./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur --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 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 --- 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-38b53e6 [2022-11-25 23:21:06,126 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 23:21:06,128 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 23:21:06,152 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 23:21:06,153 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 23:21:06,154 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 23:21:06,159 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 23:21:06,162 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 23:21:06,164 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 23:21:06,170 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 23:21:06,171 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 23:21:06,173 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 23:21:06,174 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 23:21:06,176 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 23:21:06,179 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 23:21:06,181 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 23:21:06,183 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 23:21:06,183 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 23:21:06,186 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 23:21:06,192 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 23:21:06,193 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 23:21:06,195 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 23:21:06,197 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 23:21:06,198 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 23:21:06,207 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 23:21:06,208 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 23:21:06,208 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 23:21:06,210 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 23:21:06,211 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 23:21:06,211 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 23:21:06,212 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 23:21:06,213 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 23:21:06,215 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 23:21:06,216 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 23:21:06,218 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 23:21:06,219 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 23:21:06,219 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 23:21:06,220 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 23:21:06,220 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 23:21:06,221 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 23:21:06,222 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 23:21:06,223 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-25 23:21:06,259 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 23:21:06,259 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 23:21:06,260 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 23:21:06,276 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 23:21:06,277 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 23:21:06,277 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 23:21:06,278 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 23:21:06,278 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 23:21:06,278 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 23:21:06,278 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-25 23:21:06,279 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 23:21:06,279 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 23:21:06,279 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-25 23:21:06,279 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-25 23:21:06,280 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 23:21:06,280 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-25 23:21:06,280 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-25 23:21:06,280 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-25 23:21:06,281 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 23:21:06,281 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 23:21:06,282 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 23:21:06,282 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 23:21:06,282 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 23:21:06,282 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 23:21:06,285 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 23:21:06,285 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 23:21:06,286 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 23:21:06,286 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 23:21:06,287 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 23:21:06,287 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:21:06,287 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 23:21:06,288 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-25 23:21:06,288 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 23:21:06,288 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 23:21:06,289 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-25 23:21:06,289 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 23:21:06,289 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 23:21:06,290 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 23:21:06,290 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_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 [2022-11-25 23:21:06,581 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 23:21:06,613 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 23:21:06,616 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 23:21:06,617 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 23:21:06,618 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 23:21:06,619 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2022-11-25 23:21:09,622 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 23:21:10,185 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 23:21:10,186 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2022-11-25 23:21:10,228 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/data/90d8ae9d8/64f65f0aeaa74f6fbee4eb91c82f34c6/FLAG4c6fa42a4 [2022-11-25 23:21:10,245 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/data/90d8ae9d8/64f65f0aeaa74f6fbee4eb91c82f34c6 [2022-11-25 23:21:10,250 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 23:21:10,252 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 23:21:10,256 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 23:21:10,256 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 23:21:10,259 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 23:21:10,261 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:21:10" (1/1) ... [2022-11-25 23:21:10,262 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a78fd31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:10, skipping insertion in model container [2022-11-25 23:21:10,262 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:21:10" (1/1) ... [2022-11-25 23:21:10,269 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 23:21:10,430 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 23:21:10,746 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2022-11-25 23:21:10,758 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2022-11-25 23:21:11,833 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:11,834 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:11,834 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:11,835 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:11,836 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:11,849 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:11,850 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:11,852 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:11,853 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:11,855 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:11,856 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:11,856 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:11,857 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:11,958 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-25 23:21:11,958 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-25 23:21:11,959 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-25 23:21:11,964 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-11-25 23:21:11,966 WARN L623 FunctionHandler]: Unknown extern function htons [2022-11-25 23:21:11,967 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-11-25 23:21:12,316 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-11-25 23:21:12,318 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-25 23:21:12,319 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-25 23:21:12,320 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-25 23:21:12,321 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-25 23:21:12,323 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-25 23:21:12,323 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-25 23:21:12,324 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-25 23:21:12,325 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-25 23:21:12,325 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-25 23:21:12,326 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-25 23:21:12,581 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-25 23:21:12,679 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 23:21:13,025 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,026 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,052 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,054 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,061 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,062 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,085 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,086 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,087 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,088 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,088 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,089 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,089 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,140 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:21:13,189 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 23:21:13,218 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2022-11-25 23:21:13,218 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2022-11-25 23:21:13,266 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,266 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,266 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,267 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,268 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,279 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,280 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,282 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,283 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,284 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,285 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,285 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,286 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,293 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-25 23:21:13,293 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-25 23:21:13,295 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-25 23:21:13,301 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-11-25 23:21:13,303 WARN L623 FunctionHandler]: Unknown extern function htons [2022-11-25 23:21:13,304 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-11-25 23:21:13,327 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-11-25 23:21:13,328 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-25 23:21:13,329 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-25 23:21:13,330 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-25 23:21:13,331 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-25 23:21:13,332 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-25 23:21:13,333 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-25 23:21:13,333 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-25 23:21:13,334 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-25 23:21:13,334 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-25 23:21:13,335 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-25 23:21:13,367 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-25 23:21:13,414 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 23:21:13,483 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,484 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,496 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,496 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,500 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,501 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,515 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,516 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,518 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,518 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,519 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,519 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,520 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 23:21:13,542 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:21:13,904 INFO L208 MainTranslator]: Completed translation [2022-11-25 23:21:13,905 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:13 WrapperNode [2022-11-25 23:21:13,924 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 23:21:13,925 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 23:21:13,925 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 23:21:13,926 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 23:21:13,933 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:13" (1/1) ... [2022-11-25 23:21:14,060 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:13" (1/1) ... [2022-11-25 23:21:14,152 INFO L138 Inliner]: procedures = 774, calls = 2459, calls flagged for inlining = 66, calls inlined = 11, statements flattened = 731 [2022-11-25 23:21:14,152 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 23:21:14,153 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 23:21:14,153 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 23:21:14,153 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 23:21:14,163 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:13" (1/1) ... [2022-11-25 23:21:14,163 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:13" (1/1) ... [2022-11-25 23:21:14,170 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:13" (1/1) ... [2022-11-25 23:21:14,181 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:13" (1/1) ... [2022-11-25 23:21:14,239 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:13" (1/1) ... [2022-11-25 23:21:14,251 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:13" (1/1) ... [2022-11-25 23:21:14,259 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:13" (1/1) ... [2022-11-25 23:21:14,278 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:13" (1/1) ... [2022-11-25 23:21:14,290 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 23:21:14,302 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 23:21:14,302 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 23:21:14,303 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 23:21:14,303 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:13" (1/1) ... [2022-11-25 23:21:14,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:21:14,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:21:14,337 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 23:21:14,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 23:21:14,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-11-25 23:21:14,384 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-25 23:21:14,385 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-25 23:21:14,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 23:21:14,385 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-25 23:21:14,385 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-25 23:21:14,385 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-25 23:21:14,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-25 23:21:14,385 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2022-11-25 23:21:14,385 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2022-11-25 23:21:14,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 23:21:14,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 23:21:14,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 23:21:14,386 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 23:21:14,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 23:21:14,386 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-25 23:21:14,386 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-25 23:21:14,386 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-25 23:21:14,386 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-25 23:21:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 23:21:14,387 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 23:21:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 23:21:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-25 23:21:14,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-25 23:21:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 23:21:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-25 23:21:14,387 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-25 23:21:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 23:21:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2022-11-25 23:21:14,388 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2022-11-25 23:21:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 23:21:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2022-11-25 23:21:14,388 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2022-11-25 23:21:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 23:21:14,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 23:21:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-25 23:21:14,388 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-25 23:21:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2022-11-25 23:21:14,388 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2022-11-25 23:21:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2022-11-25 23:21:14,389 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2022-11-25 23:21:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 23:21:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-25 23:21:14,389 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-25 23:21:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-25 23:21:14,389 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-25 23:21:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2022-11-25 23:21:14,390 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2022-11-25 23:21:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_delete [2022-11-25 23:21:14,390 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_delete [2022-11-25 23:21:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 23:21:14,844 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 23:21:14,846 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 23:21:15,095 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##35: assume !true; [2022-11-25 23:21:15,096 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2022-11-25 23:21:16,082 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 23:21:16,417 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 23:21:16,418 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-11-25 23:21:16,421 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 11:21:16 BoogieIcfgContainer [2022-11-25 23:21:16,421 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 23:21:16,425 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 23:21:16,426 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 23:21:16,429 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 23:21:16,429 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 11:21:10" (1/3) ... [2022-11-25 23:21:16,431 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@701591ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 11:21:16, skipping insertion in model container [2022-11-25 23:21:16,432 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:13" (2/3) ... [2022-11-25 23:21:16,432 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@701591ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 11:21:16, skipping insertion in model container [2022-11-25 23:21:16,433 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 11:21:16" (3/3) ... [2022-11-25 23:21:16,434 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_hash_iter_delete_harness.i [2022-11-25 23:21:16,454 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 23:21:16,454 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-25 23:21:16,526 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 23:21:16,537 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;@572d344f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 23:21:16,537 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-25 23:21:16,543 INFO L276 IsEmpty]: Start isEmpty. Operand has 167 states, 94 states have (on average 1.202127659574468) internal successors, (113), 93 states have internal predecessors, (113), 54 states have call successors, (54), 19 states have call predecessors, (54), 19 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2022-11-25 23:21:16,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-11-25 23:21:16,560 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:21:16,562 INFO L195 NwaCegarLoop]: trace histogram [19, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:21:16,562 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:21:16,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:21:16,569 INFO L85 PathProgramCache]: Analyzing trace with hash -662002685, now seen corresponding path program 1 times [2022-11-25 23:21:16,579 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:21:16,580 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1256276120] [2022-11-25 23:21:16,580 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:21:16,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:21:17,039 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-25 23:21:17,040 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [688819993] [2022-11-25 23:21:17,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:21:17,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:21:17,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:21:17,045 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 23:21:17,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-25 23:21:17,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:21:17,777 INFO L263 TraceCheckSpWp]: Trace formula consists of 2507 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-25 23:21:17,794 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 23:21:17,898 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2022-11-25 23:21:17,901 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 23:21:17,901 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:21:17,902 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1256276120] [2022-11-25 23:21:17,902 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-25 23:21:17,902 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [688819993] [2022-11-25 23:21:17,903 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [688819993] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 23:21:17,903 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 23:21:17,903 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 23:21:17,905 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1001065081] [2022-11-25 23:21:17,906 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 23:21:17,911 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 23:21:17,912 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:21:17,957 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 23:21:17,958 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 23:21:17,962 INFO L87 Difference]: Start difference. First operand has 167 states, 94 states have (on average 1.202127659574468) internal successors, (113), 93 states have internal predecessors, (113), 54 states have call successors, (54), 19 states have call predecessors, (54), 19 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) Second operand has 5 states, 4 states have (on average 14.0) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (35), 2 states have call predecessors, (35), 3 states have return successors, (32), 3 states have call predecessors, (32), 2 states have call successors, (32) [2022-11-25 23:21:18,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:21:18,428 INFO L93 Difference]: Finished difference Result 304 states and 413 transitions. [2022-11-25 23:21:18,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 23:21:18,430 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 14.0) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (35), 2 states have call predecessors, (35), 3 states have return successors, (32), 3 states have call predecessors, (32), 2 states have call successors, (32) Word has length 146 [2022-11-25 23:21:18,431 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:21:18,439 INFO L225 Difference]: With dead ends: 304 [2022-11-25 23:21:18,440 INFO L226 Difference]: Without dead ends: 169 [2022-11-25 23:21:18,444 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 146 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-11-25 23:21:18,446 INFO L413 NwaCegarLoop]: 187 mSDtfsCounter, 1 mSDsluCounter, 556 mSDsCounter, 0 mSdLazyCounter, 116 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 743 SdHoareTripleChecker+Invalid, 117 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 116 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-25 23:21:18,447 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 743 Invalid, 117 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 116 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-25 23:21:18,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 169 states. [2022-11-25 23:21:18,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 169 to 169. [2022-11-25 23:21:18,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 169 states, 94 states have (on average 1.1595744680851063) internal successors, (109), 95 states have internal predecessors, (109), 54 states have call successors, (54), 19 states have call predecessors, (54), 20 states have return successors, (54), 54 states have call predecessors, (54), 53 states have call successors, (54) [2022-11-25 23:21:18,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 169 states and 217 transitions. [2022-11-25 23:21:18,509 INFO L78 Accepts]: Start accepts. Automaton has 169 states and 217 transitions. Word has length 146 [2022-11-25 23:21:18,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:21:18,511 INFO L495 AbstractCegarLoop]: Abstraction has 169 states and 217 transitions. [2022-11-25 23:21:18,511 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 14.0) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (35), 2 states have call predecessors, (35), 3 states have return successors, (32), 3 states have call predecessors, (32), 2 states have call successors, (32) [2022-11-25 23:21:18,512 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 217 transitions. [2022-11-25 23:21:18,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-11-25 23:21:18,515 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:21:18,515 INFO L195 NwaCegarLoop]: trace histogram [19, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:21:18,528 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-25 23:21:18,725 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2022-11-25 23:21:18,725 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:21:18,726 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:21:18,726 INFO L85 PathProgramCache]: Analyzing trace with hash -130836943, now seen corresponding path program 1 times [2022-11-25 23:21:18,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:21:18,726 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1622235400] [2022-11-25 23:21:18,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:21:18,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:21:18,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:21:20,027 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2022-11-25 23:21:20,028 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:21:20,028 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1622235400] [2022-11-25 23:21:20,028 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1622235400] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 23:21:20,030 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [55873861] [2022-11-25 23:21:20,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:21:20,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:21:20,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:21:20,033 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 23:21:20,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-25 23:21:20,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:21:20,664 INFO L263 TraceCheckSpWp]: Trace formula consists of 2510 conjuncts, 16 conjunts are in the unsatisfiable core [2022-11-25 23:21:20,677 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 23:21:20,746 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2022-11-25 23:21:20,747 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 23:21:20,747 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [55873861] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 23:21:20,747 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-25 23:21:20,747 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5] total 9 [2022-11-25 23:21:20,748 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [298340062] [2022-11-25 23:21:20,748 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 23:21:20,751 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 23:21:20,752 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:21:20,754 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 23:21:20,754 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2022-11-25 23:21:20,754 INFO L87 Difference]: Start difference. First operand 169 states and 217 transitions. Second operand has 6 states, 3 states have (on average 19.666666666666668) internal successors, (59), 5 states have internal predecessors, (59), 3 states have call successors, (36), 2 states have call predecessors, (36), 4 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-25 23:21:21,570 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:21:21,570 INFO L93 Difference]: Finished difference Result 290 states and 376 transitions. [2022-11-25 23:21:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-25 23:21:21,571 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 3 states have (on average 19.666666666666668) internal successors, (59), 5 states have internal predecessors, (59), 3 states have call successors, (36), 2 states have call predecessors, (36), 4 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) Word has length 150 [2022-11-25 23:21:21,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:21:21,575 INFO L225 Difference]: With dead ends: 290 [2022-11-25 23:21:21,575 INFO L226 Difference]: Without dead ends: 171 [2022-11-25 23:21:21,576 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 154 GetRequests, 147 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2022-11-25 23:21:21,577 INFO L413 NwaCegarLoop]: 169 mSDtfsCounter, 0 mSDsluCounter, 649 mSDsCounter, 0 mSdLazyCounter, 245 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 818 SdHoareTripleChecker+Invalid, 245 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 245 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-11-25 23:21:21,577 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 818 Invalid, 245 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 245 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-11-25 23:21:21,578 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2022-11-25 23:21:21,597 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 171. [2022-11-25 23:21:21,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 171 states, 95 states have (on average 1.1578947368421053) internal successors, (110), 97 states have internal predecessors, (110), 54 states have call successors, (54), 19 states have call predecessors, (54), 21 states have return successors, (55), 54 states have call predecessors, (55), 53 states have call successors, (55) [2022-11-25 23:21:21,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 171 states and 219 transitions. [2022-11-25 23:21:21,607 INFO L78 Accepts]: Start accepts. Automaton has 171 states and 219 transitions. Word has length 150 [2022-11-25 23:21:21,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:21:21,611 INFO L495 AbstractCegarLoop]: Abstraction has 171 states and 219 transitions. [2022-11-25 23:21:21,611 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 3 states have (on average 19.666666666666668) internal successors, (59), 5 states have internal predecessors, (59), 3 states have call successors, (36), 2 states have call predecessors, (36), 4 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-25 23:21:21,612 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 219 transitions. [2022-11-25 23:21:21,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2022-11-25 23:21:21,622 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:21:21,622 INFO L195 NwaCegarLoop]: trace histogram [19, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:21:21,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-25 23:21:21,831 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2022-11-25 23:21:21,832 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:21:21,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:21:21,832 INFO L85 PathProgramCache]: Analyzing trace with hash -1254387229, now seen corresponding path program 1 times [2022-11-25 23:21:21,832 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:21:21,833 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1141202980] [2022-11-25 23:21:21,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:21:21,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:21:21,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:21:23,599 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2022-11-25 23:21:23,599 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:21:23,600 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1141202980] [2022-11-25 23:21:23,600 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1141202980] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 23:21:23,600 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1993602975] [2022-11-25 23:21:23,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:21:23,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:21:23,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:21:23,617 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 23:21:23,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-25 23:21:24,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:21:24,249 INFO L263 TraceCheckSpWp]: Trace formula consists of 2534 conjuncts, 35 conjunts are in the unsatisfiable core [2022-11-25 23:21:24,288 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 23:21:24,515 INFO L350 Elim1Store]: Elim1 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 [2022-11-25 23:21:24,868 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2022-11-25 23:21:24,868 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 23:21:24,869 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1993602975] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 23:21:24,869 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-25 23:21:24,869 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [11] total 20 [2022-11-25 23:21:24,869 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1118021499] [2022-11-25 23:21:24,870 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 23:21:24,870 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-11-25 23:21:24,870 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:21:24,871 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-11-25 23:21:24,872 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=326, Unknown=0, NotChecked=0, Total=380 [2022-11-25 23:21:24,872 INFO L87 Difference]: Start difference. First operand 171 states and 219 transitions. Second operand has 12 states, 9 states have (on average 6.888888888888889) internal successors, (62), 10 states have internal predecessors, (62), 5 states have call successors, (37), 3 states have call predecessors, (37), 5 states have return successors, (34), 5 states have call predecessors, (34), 5 states have call successors, (34) [2022-11-25 23:21:29,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=true, quantifiers [0] [2022-11-25 23:21:31,382 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 23:21:33,427 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 23:21:35,484 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 23:21:37,563 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 23:21:40,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 23:21:42,294 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 23:21:44,424 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 23:21:46,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 23:21:48,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 23:21:50,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 23:21:50,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:21:50,518 INFO L93 Difference]: Finished difference Result 337 states and 427 transitions. [2022-11-25 23:21:50,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-11-25 23:21:50,519 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 9 states have (on average 6.888888888888889) internal successors, (62), 10 states have internal predecessors, (62), 5 states have call successors, (37), 3 states have call predecessors, (37), 5 states have return successors, (34), 5 states have call predecessors, (34), 5 states have call successors, (34) Word has length 156 [2022-11-25 23:21:50,519 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:21:50,521 INFO L225 Difference]: With dead ends: 337 [2022-11-25 23:21:50,521 INFO L226 Difference]: Without dead ends: 209 [2022-11-25 23:21:50,522 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 148 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 112 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=107, Invalid=595, Unknown=0, NotChecked=0, Total=702 [2022-11-25 23:21:50,523 INFO L413 NwaCegarLoop]: 189 mSDtfsCounter, 89 mSDsluCounter, 619 mSDsCounter, 0 mSdLazyCounter, 585 mSolverCounterSat, 38 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 99 SdHoareTripleChecker+Valid, 808 SdHoareTripleChecker+Invalid, 634 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 38 IncrementalHoareTripleChecker+Valid, 585 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.4s IncrementalHoareTripleChecker+Time [2022-11-25 23:21:50,523 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [99 Valid, 808 Invalid, 634 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [38 Valid, 585 Invalid, 11 Unknown, 0 Unchecked, 25.4s Time] [2022-11-25 23:21:50,524 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 209 states. [2022-11-25 23:21:50,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 209 to 203. [2022-11-25 23:21:50,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 203 states, 113 states have (on average 1.1415929203539823) internal successors, (129), 116 states have internal predecessors, (129), 62 states have call successors, (62), 26 states have call predecessors, (62), 27 states have return successors, (64), 60 states have call predecessors, (64), 61 states have call successors, (64) [2022-11-25 23:21:50,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 255 transitions. [2022-11-25 23:21:50,545 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 255 transitions. Word has length 156 [2022-11-25 23:21:50,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:21:50,546 INFO L495 AbstractCegarLoop]: Abstraction has 203 states and 255 transitions. [2022-11-25 23:21:50,546 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 9 states have (on average 6.888888888888889) internal successors, (62), 10 states have internal predecessors, (62), 5 states have call successors, (37), 3 states have call predecessors, (37), 5 states have return successors, (34), 5 states have call predecessors, (34), 5 states have call successors, (34) [2022-11-25 23:21:50,546 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 255 transitions. [2022-11-25 23:21:50,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2022-11-25 23:21:50,548 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:21:50,549 INFO L195 NwaCegarLoop]: trace histogram [19, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:21:50,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-11-25 23:21:50,758 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:21:50,758 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:21:50,759 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:21:50,759 INFO L85 PathProgramCache]: Analyzing trace with hash -1781492094, now seen corresponding path program 1 times [2022-11-25 23:21:50,759 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:21:50,759 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1772896925] [2022-11-25 23:21:50,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:21:50,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:21:50,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:21:51,652 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2022-11-25 23:21:51,653 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:21:51,653 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1772896925] [2022-11-25 23:21:51,653 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1772896925] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 23:21:51,653 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [433022556] [2022-11-25 23:21:51,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:21:51,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:21:51,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:21:51,659 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 23:21:51,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-25 23:21:52,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:21:52,299 INFO L263 TraceCheckSpWp]: Trace formula consists of 2563 conjuncts, 15 conjunts are in the unsatisfiable core [2022-11-25 23:21:52,304 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 23:21:52,349 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2022-11-25 23:21:52,358 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 23:21:52,359 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [433022556] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 23:21:52,359 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-25 23:21:52,359 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 6 [2022-11-25 23:21:52,359 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1216941762] [2022-11-25 23:21:52,359 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 23:21:52,360 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 23:21:52,360 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:21:52,361 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 23:21:52,361 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-11-25 23:21:52,361 INFO L87 Difference]: Start difference. First operand 203 states and 255 transitions. Second operand has 5 states, 3 states have (on average 22.0) internal successors, (66), 4 states have internal predecessors, (66), 3 states have call successors, (38), 2 states have call predecessors, (38), 4 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2022-11-25 23:21:52,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:21:52,911 INFO L93 Difference]: Finished difference Result 305 states and 389 transitions. [2022-11-25 23:21:52,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 23:21:52,937 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 3 states have (on average 22.0) internal successors, (66), 4 states have internal predecessors, (66), 3 states have call successors, (38), 2 states have call predecessors, (38), 4 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) Word has length 160 [2022-11-25 23:21:52,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:21:52,939 INFO L225 Difference]: With dead ends: 305 [2022-11-25 23:21:52,940 INFO L226 Difference]: Without dead ends: 205 [2022-11-25 23:21:52,940 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 160 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-11-25 23:21:52,941 INFO L413 NwaCegarLoop]: 169 mSDtfsCounter, 0 mSDsluCounter, 479 mSDsCounter, 0 mSdLazyCounter, 201 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 648 SdHoareTripleChecker+Invalid, 202 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 201 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-25 23:21:52,941 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 648 Invalid, 202 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 201 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-25 23:21:52,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 205 states. [2022-11-25 23:21:52,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 205 to 205. [2022-11-25 23:21:52,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 205 states, 114 states have (on average 1.1403508771929824) internal successors, (130), 118 states have internal predecessors, (130), 62 states have call successors, (62), 26 states have call predecessors, (62), 28 states have return successors, (67), 60 states have call predecessors, (67), 61 states have call successors, (67) [2022-11-25 23:21:52,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 205 states and 259 transitions. [2022-11-25 23:21:52,970 INFO L78 Accepts]: Start accepts. Automaton has 205 states and 259 transitions. Word has length 160 [2022-11-25 23:21:52,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:21:52,971 INFO L495 AbstractCegarLoop]: Abstraction has 205 states and 259 transitions. [2022-11-25 23:21:52,971 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 3 states have (on average 22.0) internal successors, (66), 4 states have internal predecessors, (66), 3 states have call successors, (38), 2 states have call predecessors, (38), 4 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2022-11-25 23:21:52,972 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 259 transitions. [2022-11-25 23:21:52,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-11-25 23:21:52,976 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:21:52,976 INFO L195 NwaCegarLoop]: trace histogram [19, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:21:52,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-25 23:21:53,185 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:21:53,186 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:21:53,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:21:53,187 INFO L85 PathProgramCache]: Analyzing trace with hash -1721756513, now seen corresponding path program 1 times [2022-11-25 23:21:53,187 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:21:53,187 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1873203465] [2022-11-25 23:21:53,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:21:53,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:21:53,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:21:53,638 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2022-11-25 23:21:53,638 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:21:53,638 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1873203465] [2022-11-25 23:21:53,639 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1873203465] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 23:21:53,639 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [291426170] [2022-11-25 23:21:53,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:21:53,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:21:53,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:21:53,641 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 23:21:53,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c308c6f-7db7-4ebe-b78d-03f97ed5ba51/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-25 23:21:54,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:21:54,283 INFO L263 TraceCheckSpWp]: Trace formula consists of 2595 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-25 23:21:54,288 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 23:21:54,554 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 188 proven. 24 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2022-11-25 23:21:54,554 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-25 23:21:54,877 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2022-11-25 23:21:54,877 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [291426170] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-25 23:21:54,877 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2086345027] [2022-11-25 23:21:54,912 INFO L159 IcfgInterpreter]: Started Sifa with 112 locations of interest [2022-11-25 23:21:54,912 INFO L166 IcfgInterpreter]: Building call graph [2022-11-25 23:21:54,916 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-25 23:21:54,921 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-25 23:21:54,922 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-25 23:21:58,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:21:58,584 INFO L217 Elim1Store]: Index analysis took 424 ms [2022-11-25 23:22:27,858 WARN L233 SmtUtils]: Spent 29.19s on a formula simplification. DAG size of input: 2150 DAG size of output: 1173 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-25 23:22:27,865 INFO L321 Elim1Store]: treesize reduction 3510, result has 33.3 percent of original size [2022-11-25 23:22:27,869 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 198 select indices, 198 select index equivalence classes, 19308 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 390 case distinctions, treesize of input 997 treesize of output 2365 [2022-11-25 23:22:30,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:22:31,116 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 196 select indices, 196 select index equivalence classes, 19307 disjoint index pairs (out of 19110 index pairs), introduced 196 new quantified variables, introduced 0 case distinctions, treesize of input 987 treesize of output 1574 [2022-11-25 23:24:48,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:24:48,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:24:48,568 INFO L217 Elim1Store]: Index analysis took 351 ms [2022-11-25 23:25:06,219 WARN L233 SmtUtils]: Spent 17.60s on a formula simplification. DAG size of input: 1767 DAG size of output: 1177 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-25 23:25:06,221 INFO L321 Elim1Store]: treesize reduction 1964, result has 47.3 percent of original size [2022-11-25 23:25:06,224 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 197 select indices, 197 select index equivalence classes, 19309 disjoint index pairs (out of 19306 index pairs), introduced 197 new quantified variables, introduced 196 case distinctions, treesize of input 992 treesize of output 2362 [2022-11-25 23:25:11,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:25:11,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:25:12,432 INFO L217 Elim1Store]: Index analysis took 720 ms [2022-11-25 23:25:41,347 WARN L233 SmtUtils]: Spent 28.87s on a formula simplification. DAG size of input: 2161 DAG size of output: 1179 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-25 23:25:41,351 INFO L321 Elim1Store]: treesize reduction 3528, result has 33.3 percent of original size [2022-11-25 23:25:41,353 INFO L350 Elim1Store]: Elim1 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 [2022-11-25 23:26:01,692 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-11-25 23:26:01,697 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-25 23:26:01,716 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-25 23:26:01,721 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-11-25 23:26:01,813 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-25 23:26:01,818 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-25 23:26:01,836 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-25 23:26:01,841 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-25 23:26:01,876 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-25 23:26:01,879 INFO L350 Elim1Store]: Elim1 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 [2022-11-25 23:26:06,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:06,953 INFO L350 Elim1Store]: Elim1 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 [2022-11-25 23:26:07,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:07,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:07,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:07,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:07,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:07,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:07,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:07,780 INFO L217 Elim1Store]: Index analysis took 150 ms [2022-11-25 23:26:07,813 INFO L350 Elim1Store]: Elim1 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 [2022-11-25 23:26:08,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:08,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:08,542 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 198 select indices, 198 select index equivalence classes, 19505 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 0 case distinctions, treesize of input 991 treesize of output 595 [2022-11-25 23:26:09,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:09,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:09,469 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19701 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 [2022-11-25 23:26:10,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:10,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:10,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:10,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:10,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:10,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:10,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:10,696 INFO L350 Elim1Store]: Elim1 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 [2022-11-25 23:26:26,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:26,700 INFO L350 Elim1Store]: Elim1 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 [2022-11-25 23:26:27,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:27,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:27,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:27,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:27,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:27,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:27,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:27,327 INFO L350 Elim1Store]: Elim1 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 [2022-11-25 23:26:27,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:27,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:28,048 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19701 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 [2022-11-25 23:26:28,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:28,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:28,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:28,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:28,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:28,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:28,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:28,765 INFO L350 Elim1Store]: Elim1 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 [2022-11-25 23:26:29,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:29,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:26:29,433 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 198 select indices, 198 select index equivalence classes, 19505 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 0 case distinctions, treesize of input 991 treesize of output 595 [2022-11-25 23:27:17,593 INFO L197 IcfgInterpreter]: Interpreting procedure nondet_uint64_t with input of size 2808 for LOIs [2022-11-25 23:27:24,047 INFO L197 IcfgInterpreter]: Interpreting procedure hash_table_state_required_bytes with input of size 3261 for LOIs [2022-11-25 23:27:43,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:43,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:43,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:43,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:43,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:43,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:43,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:43,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:43,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:43,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:43,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:43,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:43,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:43,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:43,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:43,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:43,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:44,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:45,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:45,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:45,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:45,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:45,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:45,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:45,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:45,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:45,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:45,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:45,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:45,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:45,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:45,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:45,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:45,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:46,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:46,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:46,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:46,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:46,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:46,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:46,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:46,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:46,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:46,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:46,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:47,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:48,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:48,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:48,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:48,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:48,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:48,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:48,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:48,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:48,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:48,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:48,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:48,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:48,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:49,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:49,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:49,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:49,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:49,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:49,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:49,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:49,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:50,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:51,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:51,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:51,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:51,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:51,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:51,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:51,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:51,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:51,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:51,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:51,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:51,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:51,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:51,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:51,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:51,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:51,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:51,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:52,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:52,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:52,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:52,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:52,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:52,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:52,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:52,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:53,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:53,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:53,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:53,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:53,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:53,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:53,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:53,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:53,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:53,481 INFO L217 Elim1Store]: Index analysis took 10465 ms [2022-11-25 23:28:18,071 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 198 select indices, 198 select index equivalence classes, 19704 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 0 case distinctions, treesize of input 997 treesize of output 1590 [2022-11-25 23:28:20,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:20,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:21,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:21,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:21,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:21,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:21,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:21,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:21,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:21,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:21,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:21,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:21,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:21,047 INFO L217 Elim1Store]: Index analysis took 428 ms [2022-11-25 23:28:34,235 WARN L233 SmtUtils]: Spent 12.73s on a formula simplification. DAG size of input: 1281 DAG size of output: 699 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-25 23:28:34,246 INFO L321 Elim1Store]: treesize reduction 2088, result has 33.4 percent of original size [2022-11-25 23:28:34,249 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 200 select indices, 200 select index equivalence classes, 19784 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 232 case distinctions, treesize of input 1007 treesize of output 2065 [2022-11-25 23:29:01,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:01,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:01,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:01,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:01,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:01,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:01,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:01,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:02,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:02,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:02,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:02,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:02,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:02,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:02,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:02,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:02,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:02,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:02,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:02,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:02,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:02,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:02,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:03,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:03,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:03,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:03,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:03,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:03,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:03,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:03,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:03,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:03,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:03,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:03,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:03,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:03,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:03,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:03,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:03,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:03,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:03,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:03,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:04,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:04,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:04,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:04,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:04,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:04,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:04,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:04,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:04,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:04,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:04,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:04,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:04,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:04,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:04,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:04,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:04,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:04,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:04,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:05,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:05,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:05,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:05,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:05,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:05,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:05,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:06,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:06,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:06,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:06,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:06,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:06,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:06,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:07,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:07,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:07,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:07,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:07,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:07,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:07,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:07,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:07,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:08,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:08,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:08,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:08,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:08,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:08,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:08,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:08,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:08,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:09,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:09,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:09,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:09,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:09,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:09,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:09,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:09,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:09,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:09,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:09,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:09,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:09,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:09,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:09,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:09,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:09,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:09,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:09,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:09,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:09,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:10,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:10,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:10,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:10,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:10,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:10,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:10,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:10,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:10,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:10,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:10,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:10,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:10,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:10,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:10,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:11,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:12,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:12,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:12,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:12,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:12,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:12,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:12,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:12,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:12,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:12,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:12,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:12,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:12,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:12,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:12,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:12,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:12,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:12,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:12,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:13,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:13,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:13,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:13,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:13,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:13,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:13,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:13,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:13,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:13,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:14,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:14,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:14,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:14,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:14,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:14,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:14,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:14,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:14,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:14,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:14,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:14,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:14,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:15,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:15,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:15,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:15,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:15,274 INFO L217 Elim1Store]: Index analysis took 14390 ms [2022-11-25 23:29:49,243 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 198 select indices, 198 select index equivalence classes, 19704 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 0 case distinctions, treesize of input 997 treesize of output 1590 [2022-11-25 23:29:52,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:52,908 INFO L217 Elim1Store]: Index analysis took 570 ms [2022-11-25 23:30:14,094 WARN L233 SmtUtils]: Spent 20.74s on a formula simplification. DAG size of input: 1600 DAG size of output: 873 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-25 23:30:14,097 INFO L321 Elim1Store]: treesize reduction 2610, result has 33.4 percent of original size [2022-11-25 23:30:14,100 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 200 select indices, 200 select index equivalence classes, 19755 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 290 case distinctions, treesize of input 1007 treesize of output 2181 [2022-11-25 23:30:55,139 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-25 23:30:55,139 INFO L350 Elim1Store]: Elim1 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 [2022-11-25 23:31:19,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:19,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:19,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:19,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:19,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:19,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:19,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:19,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:19,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:19,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:19,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:19,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:20,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:20,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:20,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:20,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:20,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:20,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:20,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:20,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:20,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:20,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:20,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:20,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:20,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:20,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:21,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:21,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:21,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:21,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:21,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:21,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:21,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:21,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:21,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:21,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:21,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:21,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:21,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:21,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:21,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:21,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:21,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:21,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:21,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:21,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:21,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:22,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:22,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:22,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:22,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:22,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:22,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:22,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:22,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:22,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:22,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:22,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:22,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:22,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:22,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:22,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:22,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:22,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:22,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:22,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:23,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:23,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:23,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:23,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:23,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:23,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:23,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:23,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:23,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:23,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:23,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:23,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:23,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:23,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:23,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:23,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:24,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:24,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:24,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:24,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:24,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:24,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:24,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:24,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:24,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:24,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:24,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:24,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:24,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:24,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:24,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:24,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:24,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:25,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:25,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:25,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:25,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:25,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:25,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:25,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:25,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:25,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:25,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:25,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:25,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:25,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:25,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:25,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:25,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:25,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:26,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:26,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:26,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:26,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:26,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:26,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:26,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:26,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:26,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:26,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:26,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:26,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:26,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:26,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:26,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:26,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:26,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:27,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:27,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:27,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:27,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:27,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:27,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:27,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:27,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:27,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:27,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:27,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:27,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:27,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:27,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:27,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:27,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:27,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:27,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:28,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:28,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:28,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:28,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:28,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:28,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:28,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:28,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:28,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:28,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:28,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:28,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:28,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:28,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:28,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:28,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:28,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:28,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:29,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:29,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:29,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:29,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:29,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:29,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:29,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:29,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:29,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:29,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:29,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:29,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:29,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:29,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:29,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:29,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:29,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:30,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:30,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:30,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:30,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:30,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:30,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:30,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:30,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:30,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:30,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:30,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:30,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:30,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:30,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:30,692 INFO L217 Elim1Store]: Index analysis took 11250 ms [2022-11-25 23:31:31,190 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 198 select indices, 198 select index equivalence classes, 19704 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 0 case distinctions, treesize of input 997 treesize of output 1590 [2022-11-25 23:31:33,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:31:34,500 INFO L217 Elim1Store]: Index analysis took 514 ms [2022-11-25 23:31:54,279 WARN L233 SmtUtils]: Spent 19.33s on a formula simplification. DAG size of input: 1556 DAG size of output: 849 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-25 23:31:54,282 INFO L321 Elim1Store]: treesize reduction 2538, result has 33.4 percent of original size [2022-11-25 23:31:54,286 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 200 select indices, 200 select index equivalence classes, 19759 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 282 case distinctions, treesize of input 1007 treesize of output 2165 [2022-11-25 23:32:02,851 INFO L197 IcfgInterpreter]: Interpreting procedure aws_mul_size_checked with input of size 3553 for LOIs [2022-11-25 23:33:39,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:39,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:39,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:39,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:39,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:39,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:40,160 INFO L217 Elim1Store]: Index analysis took 186 ms [2022-11-25 23:33:40,188 INFO L350 Elim1Store]: Elim1 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 [2022-11-25 23:33:42,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:42,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:42,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:33:42,790 INFO L217 Elim1Store]: Index analysis took 207 ms [2022-11-25 23:33:44,034 INFO L321 Elim1Store]: treesize reduction 224, result has 50.1 percent of original size [2022-11-25 23:33:44,039 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19648 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 56 case distinctions, treesize of input 996 treesize of output 822 [2022-11-25 23:34:08,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:08,928 INFO L217 Elim1Store]: Index analysis took 191 ms [2022-11-25 23:34:08,955 INFO L350 Elim1Store]: Elim1 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 [2022-11-25 23:34:11,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:11,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:11,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:34:11,544 INFO L217 Elim1Store]: Index analysis took 215 ms [2022-11-25 23:34:12,869 INFO L321 Elim1Store]: treesize reduction 224, result has 50.1 percent of original size [2022-11-25 23:34:12,873 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19648 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 56 case distinctions, treesize of input 996 treesize of output 822 [2022-11-25 23:35:14,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:35:14,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:35:14,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:35:14,165 INFO L217 Elim1Store]: Index analysis took 219 ms [2022-11-25 23:35:15,546 INFO L321 Elim1Store]: treesize reduction 224, result has 50.1 percent of original size [2022-11-25 23:35:15,552 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19648 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 56 case distinctions, treesize of input 996 treesize of output 822 [2022-11-25 23:35:18,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:35:18,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:35:18,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:35:18,283 INFO L350 Elim1Store]: Elim1 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 [2022-11-25 23:35:34,531 INFO L197 IcfgInterpreter]: Interpreting procedure __CPROVER_overflow_mult with input of size 3540 for LOIs [2022-11-25 23:35:47,046 INFO L197 IcfgInterpreter]: Interpreting procedure aws_raise_error with input of size 1641 for LOIs