./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 80528f4a8c519f417b5556e2d2458b4054f2fa1ae1a14cd2db000a7ac77b495e --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-5e519f3 [2022-11-03 04:07:22,185 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 04:07:22,187 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 04:07:22,222 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 04:07:22,226 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 04:07:22,230 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 04:07:22,233 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 04:07:22,237 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 04:07:22,239 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 04:07:22,247 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 04:07:22,249 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 04:07:22,251 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 04:07:22,251 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 04:07:22,254 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 04:07:22,256 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 04:07:22,258 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 04:07:22,260 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 04:07:22,261 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 04:07:22,262 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 04:07:22,272 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 04:07:22,274 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 04:07:22,275 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 04:07:22,278 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 04:07:22,280 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 04:07:22,286 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 04:07:22,289 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 04:07:22,289 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 04:07:22,290 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 04:07:22,291 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 04:07:22,292 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 04:07:22,293 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 04:07:22,294 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 04:07:22,296 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 04:07:22,297 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 04:07:22,298 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 04:07:22,298 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 04:07:22,299 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 04:07:22,299 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 04:07:22,300 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 04:07:22,301 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 04:07:22,302 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 04:07:22,303 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-03 04:07:22,347 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 04:07:22,347 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 04:07:22,348 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 04:07:22,348 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 04:07:22,349 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 04:07:22,350 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 04:07:22,350 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 04:07:22,350 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 04:07:22,350 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 04:07:22,351 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-03 04:07:22,352 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 04:07:22,352 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 04:07:22,353 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-03 04:07:22,353 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-03 04:07:22,353 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 04:07:22,353 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-03 04:07:22,354 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-03 04:07:22,354 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-03 04:07:22,355 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 04:07:22,355 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-03 04:07:22,355 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 04:07:22,355 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 04:07:22,356 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 04:07:22,357 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 04:07:22,358 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 04:07:22,358 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 04:07:22,358 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 04:07:22,359 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 04:07:22,359 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 04:07:22,359 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 04:07:22,360 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 04:07:22,360 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-03 04:07:22,360 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 04:07:22,360 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 04:07:22,361 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-03 04:07:22,361 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-03 04:07:22,361 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 04:07:22,361 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 04:07:22,362 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_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 80528f4a8c519f417b5556e2d2458b4054f2fa1ae1a14cd2db000a7ac77b495e [2022-11-03 04:07:22,695 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 04:07:22,726 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 04:07:22,729 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 04:07:22,730 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 04:07:22,731 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 04:07:22,733 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i [2022-11-03 04:07:22,815 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/data/d6313539d/1a4873fcfab24d79ad21c18fa5da6af6/FLAG909a11875 [2022-11-03 04:07:23,733 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 04:07:23,734 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i [2022-11-03 04:07:23,771 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/data/d6313539d/1a4873fcfab24d79ad21c18fa5da6af6/FLAG909a11875 [2022-11-03 04:07:24,203 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/data/d6313539d/1a4873fcfab24d79ad21c18fa5da6af6 [2022-11-03 04:07:24,209 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 04:07:24,210 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 04:07:24,215 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 04:07:24,215 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 04:07:24,219 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 04:07:24,220 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:07:24" (1/1) ... [2022-11-03 04:07:24,221 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50c8592f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:24, skipping insertion in model container [2022-11-03 04:07:24,222 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:07:24" (1/1) ... [2022-11-03 04:07:24,229 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 04:07:24,339 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 04:07:24,616 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4497,4510] [2022-11-03 04:07:24,623 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4557,4570] [2022-11-03 04:07:25,758 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:25,759 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:25,760 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:25,761 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:25,762 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:25,776 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:25,777 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:25,779 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:25,780 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:26,231 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-03 04:07:26,233 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-03 04:07:26,234 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-03 04:07:26,236 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-03 04:07:26,237 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-03 04:07:26,238 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-03 04:07:26,239 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-03 04:07:26,240 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-03 04:07:26,241 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-03 04:07:26,241 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-03 04:07:26,457 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-03 04:07:26,577 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:26,577 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:26,745 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 04:07:26,813 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 04:07:26,844 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4497,4510] [2022-11-03 04:07:26,845 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4557,4570] [2022-11-03 04:07:26,912 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:26,917 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:26,917 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:26,918 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:26,919 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:26,935 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:26,936 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:26,937 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:26,938 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:26,991 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-03 04:07:26,992 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-03 04:07:26,993 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-03 04:07:27,002 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-03 04:07:27,005 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-03 04:07:27,006 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-03 04:07:27,006 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-03 04:07:27,007 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-03 04:07:27,007 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-03 04:07:27,008 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-03 04:07:27,056 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-03 04:07:27,108 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:27,109 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:27,153 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 04:07:27,351 INFO L208 MainTranslator]: Completed translation [2022-11-03 04:07:27,352 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:27 WrapperNode [2022-11-03 04:07:27,352 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 04:07:27,353 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 04:07:27,353 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 04:07:27,354 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 04:07:27,361 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:27" (1/1) ... [2022-11-03 04:07:27,470 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:27" (1/1) ... [2022-11-03 04:07:27,579 INFO L138 Inliner]: procedures = 695, calls = 2942, calls flagged for inlining = 60, calls inlined = 9, statements flattened = 1014 [2022-11-03 04:07:27,580 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 04:07:27,580 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-03 04:07:27,581 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-03 04:07:27,581 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-03 04:07:27,593 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:27" (1/1) ... [2022-11-03 04:07:27,593 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:27" (1/1) ... [2022-11-03 04:07:27,611 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:27" (1/1) ... [2022-11-03 04:07:27,612 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:27" (1/1) ... [2022-11-03 04:07:27,685 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:27" (1/1) ... [2022-11-03 04:07:27,691 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:27" (1/1) ... [2022-11-03 04:07:27,699 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:27" (1/1) ... [2022-11-03 04:07:27,705 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:27" (1/1) ... [2022-11-03 04:07:27,718 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-03 04:07:27,733 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-03 04:07:27,734 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-03 04:07:27,734 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-03 04:07:27,737 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:27" (1/1) ... [2022-11-03 04:07:27,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 04:07:27,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:07:27,775 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-03 04:07:27,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-03 04:07:27,822 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-11-03 04:07:27,823 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-11-03 04:07:27,824 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_store_n [2022-11-03 04:07:27,825 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_load_n [2022-11-03 04:07:27,825 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-03 04:07:27,826 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-03 04:07:27,827 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-03 04:07:27,827 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_load_ptr [2022-11-03 04:07:27,827 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_load_ptr [2022-11-03 04:07:27,827 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_byte_buf_has_allocated_buffer_member_in_range [2022-11-03 04:07:27,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_byte_buf_has_allocated_buffer_member_in_range [2022-11-03 04:07:27,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-03 04:07:27,828 INFO L130 BoogieDeclarations]: Found specification of procedure is_empty_state [2022-11-03 04:07:27,828 INFO L138 BoogieDeclarations]: Found implementation of procedure is_empty_state [2022-11-03 04:07:27,828 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-03 04:07:27,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-03 04:07:27,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-03 04:07:27,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-03 04:07:27,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-03 04:07:27,830 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_priv_xlate_order [2022-11-03 04:07:27,830 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_priv_xlate_order [2022-11-03 04:07:27,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-03 04:07:27,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-03 04:07:27,831 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-03 04:07:27,831 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-03 04:07:27,831 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_store_ptr [2022-11-03 04:07:27,832 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_store_ptr [2022-11-03 04:07:27,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-03 04:07:27,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-03 04:07:27,833 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-03 04:07:27,833 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-03 04:07:27,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-03 04:07:27,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-03 04:07:27,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-03 04:07:27,833 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ring_buffer_check_atomic_ptr [2022-11-03 04:07:27,834 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ring_buffer_check_atomic_ptr [2022-11-03 04:07:27,834 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-03 04:07:27,834 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-03 04:07:27,834 INFO L130 BoogieDeclarations]: Found specification of procedure is_ends_valid_state [2022-11-03 04:07:27,835 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ends_valid_state [2022-11-03 04:07:27,835 INFO L130 BoogieDeclarations]: Found specification of procedure s_buf_belongs_to_pool [2022-11-03 04:07:27,835 INFO L138 BoogieDeclarations]: Found implementation of procedure s_buf_belongs_to_pool [2022-11-03 04:07:27,835 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-03 04:07:27,835 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-03 04:07:27,835 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_store_ptr_explicit [2022-11-03 04:07:27,836 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_store_ptr_explicit [2022-11-03 04:07:27,837 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ring_buffer_is_valid [2022-11-03 04:07:27,838 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ring_buffer_is_valid [2022-11-03 04:07:27,838 INFO L130 BoogieDeclarations]: Found specification of procedure is_middle_valid_state [2022-11-03 04:07:27,838 INFO L138 BoogieDeclarations]: Found implementation of procedure is_middle_valid_state [2022-11-03 04:07:27,838 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_load_ptr_explicit [2022-11-03 04:07:27,839 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_load_ptr_explicit [2022-11-03 04:07:27,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-03 04:07:28,343 INFO L235 CfgBuilder]: Building ICFG [2022-11-03 04:07:28,345 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-03 04:07:29,850 INFO L276 CfgBuilder]: Performing block encoding [2022-11-03 04:07:30,256 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-03 04:07:30,257 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-03 04:07:30,263 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 04:07:30 BoogieIcfgContainer [2022-11-03 04:07:30,263 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-03 04:07:30,266 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-03 04:07:30,266 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-03 04:07:30,270 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-03 04:07:30,270 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.11 04:07:24" (1/3) ... [2022-11-03 04:07:30,271 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ad91bd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 04:07:30, skipping insertion in model container [2022-11-03 04:07:30,274 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:27" (2/3) ... [2022-11-03 04:07:30,274 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ad91bd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 04:07:30, skipping insertion in model container [2022-11-03 04:07:30,275 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 04:07:30" (3/3) ... [2022-11-03 04:07:30,278 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_ring_buffer_release_harness.i [2022-11-03 04:07:30,296 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-03 04:07:30,297 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-11-03 04:07:30,377 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-03 04:07:30,388 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;@2886a796, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-03 04:07:30,389 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-11-03 04:07:30,399 INFO L276 IsEmpty]: Start isEmpty. Operand has 238 states, 129 states have (on average 1.1705426356589148) internal successors, (151), 131 states have internal predecessors, (151), 87 states have call successors, (87), 20 states have call predecessors, (87), 20 states have return successors, (87), 87 states have call predecessors, (87), 87 states have call successors, (87) [2022-11-03 04:07:30,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-11-03 04:07:30,407 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:07:30,407 INFO L195 NwaCegarLoop]: trace histogram [3, 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] [2022-11-03 04:07:30,408 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting aws_atomic_priv_xlate_orderErr0ASSERT_VIOLATIONERROR_FUNCTION === [aws_atomic_priv_xlate_orderErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:07:30,413 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:07:30,413 INFO L85 PathProgramCache]: Analyzing trace with hash -1847968503, now seen corresponding path program 1 times [2022-11-03 04:07:30,422 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:07:30,422 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2081678903] [2022-11-03 04:07:30,423 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:30,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:07:30,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:31,756 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-03 04:07:31,757 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:07:31,758 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2081678903] [2022-11-03 04:07:31,759 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2081678903] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:07:31,759 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 04:07:31,759 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-03 04:07:31,761 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [485100939] [2022-11-03 04:07:31,762 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:07:31,767 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-03 04:07:31,768 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:07:31,813 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-03 04:07:31,814 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-11-03 04:07:31,819 INFO L87 Difference]: Start difference. First operand has 238 states, 129 states have (on average 1.1705426356589148) internal successors, (151), 131 states have internal predecessors, (151), 87 states have call successors, (87), 20 states have call predecessors, (87), 20 states have return successors, (87), 87 states have call predecessors, (87), 87 states have call successors, (87) Second operand has 7 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-03 04:07:33,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:07:33,558 INFO L93 Difference]: Finished difference Result 470 states and 701 transitions. [2022-11-03 04:07:33,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-03 04:07:33,561 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) Word has length 41 [2022-11-03 04:07:33,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:07:33,572 INFO L225 Difference]: With dead ends: 470 [2022-11-03 04:07:33,573 INFO L226 Difference]: Without dead ends: 247 [2022-11-03 04:07:33,578 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2022-11-03 04:07:33,581 INFO L413 NwaCegarLoop]: 286 mSDtfsCounter, 26 mSDsluCounter, 1541 mSDsCounter, 0 mSdLazyCounter, 201 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 26 SdHoareTripleChecker+Valid, 1707 SdHoareTripleChecker+Invalid, 214 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 201 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-11-03 04:07:33,582 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [26 Valid, 1707 Invalid, 214 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 201 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-11-03 04:07:33,602 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 247 states. [2022-11-03 04:07:33,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 247 to 247. [2022-11-03 04:07:33,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 247 states, 135 states have (on average 1.162962962962963) internal successors, (157), 138 states have internal predecessors, (157), 88 states have call successors, (88), 22 states have call predecessors, (88), 22 states have return successors, (87), 87 states have call predecessors, (87), 87 states have call successors, (87) [2022-11-03 04:07:33,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 247 states and 332 transitions. [2022-11-03 04:07:33,652 INFO L78 Accepts]: Start accepts. Automaton has 247 states and 332 transitions. Word has length 41 [2022-11-03 04:07:33,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:07:33,654 INFO L495 AbstractCegarLoop]: Abstraction has 247 states and 332 transitions. [2022-11-03 04:07:33,655 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-03 04:07:33,655 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 332 transitions. [2022-11-03 04:07:33,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-03 04:07:33,658 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:07:33,658 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 04:07:33,658 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-03 04:07:33,659 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting aws_atomic_priv_xlate_orderErr0ASSERT_VIOLATIONERROR_FUNCTION === [aws_atomic_priv_xlate_orderErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:07:33,659 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:07:33,660 INFO L85 PathProgramCache]: Analyzing trace with hash -1348694032, now seen corresponding path program 1 times [2022-11-03 04:07:33,660 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:07:33,660 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [410803913] [2022-11-03 04:07:33,660 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:33,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:07:33,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:34,617 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-03 04:07:34,618 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:07:34,618 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [410803913] [2022-11-03 04:07:34,618 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [410803913] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:07:34,619 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [143432857] [2022-11-03 04:07:34,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:34,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:07:34,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:07:34,622 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:07:34,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-03 04:07:35,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:35,317 INFO L263 TraceCheckSpWp]: Trace formula consists of 2563 conjuncts, 10 conjunts are in the unsatisfiable core [2022-11-03 04:07:35,326 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:07:35,434 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-11-03 04:07:35,434 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 04:07:35,435 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [143432857] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:07:35,435 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 04:07:35,435 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [6] total 11 [2022-11-03 04:07:35,436 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1978071932] [2022-11-03 04:07:35,437 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:07:35,437 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-03 04:07:35,438 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:07:35,438 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-03 04:07:35,438 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2022-11-03 04:07:35,439 INFO L87 Difference]: Start difference. First operand 247 states and 332 transitions. Second operand has 7 states, 6 states have (on average 5.0) internal successors, (30), 5 states have internal predecessors, (30), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2022-11-03 04:07:36,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:07:36,881 INFO L93 Difference]: Finished difference Result 258 states and 346 transitions. [2022-11-03 04:07:36,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-03 04:07:36,882 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 5.0) internal successors, (30), 5 states have internal predecessors, (30), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 69 [2022-11-03 04:07:36,882 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:07:36,885 INFO L225 Difference]: With dead ends: 258 [2022-11-03 04:07:36,885 INFO L226 Difference]: Without dead ends: 255 [2022-11-03 04:07:36,885 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-11-03 04:07:36,886 INFO L413 NwaCegarLoop]: 295 mSDtfsCounter, 24 mSDsluCounter, 1547 mSDsCounter, 0 mSdLazyCounter, 193 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 24 SdHoareTripleChecker+Valid, 1729 SdHoareTripleChecker+Invalid, 201 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 193 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-11-03 04:07:36,887 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [24 Valid, 1729 Invalid, 201 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 193 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-11-03 04:07:36,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 255 states. [2022-11-03 04:07:36,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 255 to 255. [2022-11-03 04:07:36,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 255 states, 142 states have (on average 1.1830985915492958) internal successors, (168), 145 states have internal predecessors, (168), 88 states have call successors, (88), 23 states have call predecessors, (88), 23 states have return successors, (87), 87 states have call predecessors, (87), 87 states have call successors, (87) [2022-11-03 04:07:36,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 343 transitions. [2022-11-03 04:07:36,909 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 343 transitions. Word has length 69 [2022-11-03 04:07:36,909 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:07:36,909 INFO L495 AbstractCegarLoop]: Abstraction has 255 states and 343 transitions. [2022-11-03 04:07:36,910 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 5.0) internal successors, (30), 5 states have internal predecessors, (30), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2022-11-03 04:07:36,910 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 343 transitions. [2022-11-03 04:07:36,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2022-11-03 04:07:36,914 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:07:36,914 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 04:07:36,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-11-03 04:07:37,127 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:07:37,128 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [aws_atomic_priv_xlate_orderErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:07:37,128 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:07:37,128 INFO L85 PathProgramCache]: Analyzing trace with hash 184417510, now seen corresponding path program 1 times [2022-11-03 04:07:37,129 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:07:37,129 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2015075059] [2022-11-03 04:07:37,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:37,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:07:37,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:38,122 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2022-11-03 04:07:38,126 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:07:38,126 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2015075059] [2022-11-03 04:07:38,127 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2015075059] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:07:38,128 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [288422207] [2022-11-03 04:07:38,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:38,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:07:38,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:07:38,138 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:07:38,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-03 04:07:38,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:38,895 INFO L263 TraceCheckSpWp]: Trace formula consists of 3055 conjuncts, 10 conjunts are in the unsatisfiable core [2022-11-03 04:07:38,904 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:07:38,988 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2022-11-03 04:07:38,989 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 04:07:38,989 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [288422207] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:07:38,989 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 04:07:38,989 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6] total 10 [2022-11-03 04:07:38,990 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [970040823] [2022-11-03 04:07:38,990 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:07:38,990 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-03 04:07:38,991 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:07:38,991 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-03 04:07:38,991 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-11-03 04:07:38,992 INFO L87 Difference]: Start difference. First operand 255 states and 343 transitions. Second operand has 6 states, 5 states have (on average 10.2) internal successors, (51), 6 states have internal predecessors, (51), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-11-03 04:07:40,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:07:40,106 INFO L93 Difference]: Finished difference Result 503 states and 674 transitions. [2022-11-03 04:07:40,106 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-03 04:07:40,106 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 10.2) internal successors, (51), 6 states have internal predecessors, (51), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 171 [2022-11-03 04:07:40,107 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:07:40,110 INFO L225 Difference]: With dead ends: 503 [2022-11-03 04:07:40,111 INFO L226 Difference]: Without dead ends: 257 [2022-11-03 04:07:40,112 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 180 GetRequests, 170 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2022-11-03 04:07:40,113 INFO L413 NwaCegarLoop]: 288 mSDtfsCounter, 4 mSDsluCounter, 1220 mSDsCounter, 0 mSdLazyCounter, 162 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 1417 SdHoareTripleChecker+Invalid, 163 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 162 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-11-03 04:07:40,113 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 1417 Invalid, 163 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 162 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-11-03 04:07:40,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 257 states. [2022-11-03 04:07:40,145 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 257 to 255. [2022-11-03 04:07:40,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 255 states, 142 states have (on average 1.1690140845070423) internal successors, (166), 145 states have internal predecessors, (166), 88 states have call successors, (88), 23 states have call predecessors, (88), 23 states have return successors, (87), 87 states have call predecessors, (87), 87 states have call successors, (87) [2022-11-03 04:07:40,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 341 transitions. [2022-11-03 04:07:40,150 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 341 transitions. Word has length 171 [2022-11-03 04:07:40,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:07:40,152 INFO L495 AbstractCegarLoop]: Abstraction has 255 states and 341 transitions. [2022-11-03 04:07:40,153 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 10.2) internal successors, (51), 6 states have internal predecessors, (51), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-11-03 04:07:40,153 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 341 transitions. [2022-11-03 04:07:40,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2022-11-03 04:07:40,160 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:07:40,160 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 04:07:40,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-03 04:07:40,367 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2022-11-03 04:07:40,368 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [aws_atomic_priv_xlate_orderErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:07:40,368 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:07:40,369 INFO L85 PathProgramCache]: Analyzing trace with hash -1926569548, now seen corresponding path program 1 times [2022-11-03 04:07:40,369 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:07:40,369 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1330676097] [2022-11-03 04:07:40,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:40,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:07:40,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:41,421 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2022-11-03 04:07:41,421 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:07:41,421 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1330676097] [2022-11-03 04:07:41,421 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1330676097] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:07:41,422 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [938923638] [2022-11-03 04:07:41,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:41,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:07:41,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:07:41,423 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:07:41,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-03 04:07:42,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:42,123 INFO L263 TraceCheckSpWp]: Trace formula consists of 3059 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-03 04:07:42,129 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:07:42,185 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2022-11-03 04:07:42,185 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 04:07:42,186 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [938923638] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:07:42,186 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 04:07:42,186 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [7] total 7 [2022-11-03 04:07:42,186 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1954563803] [2022-11-03 04:07:42,187 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:07:42,187 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-03 04:07:42,187 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:07:42,188 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-03 04:07:42,188 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-11-03 04:07:42,188 INFO L87 Difference]: Start difference. First operand 255 states and 341 transitions. Second operand has 7 states, 6 states have (on average 9.0) internal successors, (54), 7 states have internal predecessors, (54), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-11-03 04:07:44,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:07:44,898 INFO L93 Difference]: Finished difference Result 503 states and 670 transitions. [2022-11-03 04:07:44,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-03 04:07:44,899 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 9.0) internal successors, (54), 7 states have internal predecessors, (54), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 173 [2022-11-03 04:07:44,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:07:44,901 INFO L225 Difference]: With dead ends: 503 [2022-11-03 04:07:44,901 INFO L226 Difference]: Without dead ends: 257 [2022-11-03 04:07:44,902 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 184 GetRequests, 176 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-11-03 04:07:44,903 INFO L413 NwaCegarLoop]: 284 mSDtfsCounter, 17 mSDsluCounter, 1201 mSDsCounter, 0 mSdLazyCounter, 172 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 1394 SdHoareTripleChecker+Invalid, 177 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 172 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-11-03 04:07:44,903 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19 Valid, 1394 Invalid, 177 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 172 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-11-03 04:07:44,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 257 states. [2022-11-03 04:07:44,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 257 to 255. [2022-11-03 04:07:44,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 255 states, 142 states have (on average 1.1549295774647887) internal successors, (164), 145 states have internal predecessors, (164), 88 states have call successors, (88), 23 states have call predecessors, (88), 23 states have return successors, (87), 87 states have call predecessors, (87), 87 states have call successors, (87) [2022-11-03 04:07:44,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 339 transitions. [2022-11-03 04:07:44,926 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 339 transitions. Word has length 173 [2022-11-03 04:07:44,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:07:44,927 INFO L495 AbstractCegarLoop]: Abstraction has 255 states and 339 transitions. [2022-11-03 04:07:44,927 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 9.0) internal successors, (54), 7 states have internal predecessors, (54), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-11-03 04:07:44,927 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 339 transitions. [2022-11-03 04:07:44,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2022-11-03 04:07:44,935 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:07:44,935 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 04:07:44,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-03 04:07:45,161 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:07:45,161 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [aws_atomic_priv_xlate_orderErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:07:45,161 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:07:45,161 INFO L85 PathProgramCache]: Analyzing trace with hash 1673881518, now seen corresponding path program 1 times [2022-11-03 04:07:45,162 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:07:45,162 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [234812869] [2022-11-03 04:07:45,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:45,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:07:45,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:46,082 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2022-11-03 04:07:46,082 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:07:46,082 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [234812869] [2022-11-03 04:07:46,082 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [234812869] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:07:46,083 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1977890579] [2022-11-03 04:07:46,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:46,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:07:46,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:07:46,084 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:07:46,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-03 04:07:46,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:46,808 INFO L263 TraceCheckSpWp]: Trace formula consists of 3063 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-03 04:07:46,816 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:07:46,889 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2022-11-03 04:07:46,889 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 04:07:46,890 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1977890579] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:07:46,890 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 04:07:46,890 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [7] total 7 [2022-11-03 04:07:46,890 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1387642888] [2022-11-03 04:07:46,891 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:07:46,892 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-03 04:07:46,893 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:07:46,893 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-03 04:07:46,893 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-11-03 04:07:46,894 INFO L87 Difference]: Start difference. First operand 255 states and 339 transitions. Second operand has 7 states, 6 states have (on average 9.333333333333334) internal successors, (56), 7 states have internal predecessors, (56), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-11-03 04:07:48,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:07:48,510 INFO L93 Difference]: Finished difference Result 501 states and 664 transitions. [2022-11-03 04:07:48,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-03 04:07:48,511 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 9.333333333333334) internal successors, (56), 7 states have internal predecessors, (56), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 175 [2022-11-03 04:07:48,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:07:48,513 INFO L225 Difference]: With dead ends: 501 [2022-11-03 04:07:48,513 INFO L226 Difference]: Without dead ends: 259 [2022-11-03 04:07:48,514 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 186 GetRequests, 178 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-11-03 04:07:48,515 INFO L413 NwaCegarLoop]: 284 mSDtfsCounter, 16 mSDsluCounter, 1502 mSDsCounter, 0 mSdLazyCounter, 217 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 1672 SdHoareTripleChecker+Invalid, 227 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 217 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-11-03 04:07:48,515 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18 Valid, 1672 Invalid, 227 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 217 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-11-03 04:07:48,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 259 states. [2022-11-03 04:07:48,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 259 to 255. [2022-11-03 04:07:48,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 255 states, 142 states have (on average 1.147887323943662) internal successors, (163), 145 states have internal predecessors, (163), 88 states have call successors, (88), 23 states have call predecessors, (88), 23 states have return successors, (87), 87 states have call predecessors, (87), 87 states have call successors, (87) [2022-11-03 04:07:48,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 338 transitions. [2022-11-03 04:07:48,531 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 338 transitions. Word has length 175 [2022-11-03 04:07:48,532 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:07:48,532 INFO L495 AbstractCegarLoop]: Abstraction has 255 states and 338 transitions. [2022-11-03 04:07:48,532 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 9.333333333333334) internal successors, (56), 7 states have internal predecessors, (56), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-11-03 04:07:48,532 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 338 transitions. [2022-11-03 04:07:48,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2022-11-03 04:07:48,535 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:07:48,535 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 04:07:48,581 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-03 04:07:48,760 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:07:48,761 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [aws_atomic_priv_xlate_orderErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:07:48,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:07:48,761 INFO L85 PathProgramCache]: Analyzing trace with hash 356731764, now seen corresponding path program 1 times [2022-11-03 04:07:48,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:07:48,761 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1156864706] [2022-11-03 04:07:48,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:48,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:07:48,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:49,723 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2022-11-03 04:07:49,723 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:07:49,724 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1156864706] [2022-11-03 04:07:49,724 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1156864706] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:07:49,724 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1070655846] [2022-11-03 04:07:49,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:49,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:07:49,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:07:49,729 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:07:49,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-03 04:07:50,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:50,527 INFO L263 TraceCheckSpWp]: Trace formula consists of 3067 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-03 04:07:50,536 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:07:50,593 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2022-11-03 04:07:50,593 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 04:07:50,593 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1070655846] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:07:50,593 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 04:07:50,594 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [7] total 7 [2022-11-03 04:07:50,594 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1867797910] [2022-11-03 04:07:50,594 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:07:50,595 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-03 04:07:50,595 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:07:50,595 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-03 04:07:50,596 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-11-03 04:07:50,596 INFO L87 Difference]: Start difference. First operand 255 states and 338 transitions. Second operand has 7 states, 6 states have (on average 9.666666666666666) internal successors, (58), 7 states have internal predecessors, (58), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-11-03 04:07:54,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:07:54,292 INFO L93 Difference]: Finished difference Result 501 states and 662 transitions. [2022-11-03 04:07:54,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-03 04:07:54,297 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 9.666666666666666) internal successors, (58), 7 states have internal predecessors, (58), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 177 [2022-11-03 04:07:54,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:07:54,299 INFO L225 Difference]: With dead ends: 501 [2022-11-03 04:07:54,299 INFO L226 Difference]: Without dead ends: 259 [2022-11-03 04:07:54,301 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 180 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-11-03 04:07:54,301 INFO L413 NwaCegarLoop]: 283 mSDtfsCounter, 15 mSDsluCounter, 1499 mSDsCounter, 0 mSdLazyCounter, 218 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 1668 SdHoareTripleChecker+Invalid, 230 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 218 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2022-11-03 04:07:54,302 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 1668 Invalid, 230 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 218 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2022-11-03 04:07:54,302 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 259 states. [2022-11-03 04:07:54,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 259 to 255. [2022-11-03 04:07:54,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 255 states, 142 states have (on average 1.1408450704225352) internal successors, (162), 145 states have internal predecessors, (162), 88 states have call successors, (88), 23 states have call predecessors, (88), 23 states have return successors, (87), 87 states have call predecessors, (87), 87 states have call successors, (87) [2022-11-03 04:07:54,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 337 transitions. [2022-11-03 04:07:54,326 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 337 transitions. Word has length 177 [2022-11-03 04:07:54,326 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:07:54,326 INFO L495 AbstractCegarLoop]: Abstraction has 255 states and 337 transitions. [2022-11-03 04:07:54,327 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 9.666666666666666) internal successors, (58), 7 states have internal predecessors, (58), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-11-03 04:07:54,327 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 337 transitions. [2022-11-03 04:07:54,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-11-03 04:07:54,331 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:07:54,331 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 04:07:54,362 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-03 04:07:54,541 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:07:54,541 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [aws_atomic_priv_xlate_orderErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:07:54,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:07:54,541 INFO L85 PathProgramCache]: Analyzing trace with hash -1401511818, now seen corresponding path program 1 times [2022-11-03 04:07:54,542 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:07:54,542 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [54859065] [2022-11-03 04:07:54,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:54,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:07:54,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:55,402 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 6 proven. 40 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2022-11-03 04:07:55,403 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:07:55,403 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [54859065] [2022-11-03 04:07:55,403 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [54859065] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:07:55,403 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [561812384] [2022-11-03 04:07:55,403 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:55,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:07:55,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:07:55,405 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:07:55,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-11-03 04:07:56,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:56,098 INFO L263 TraceCheckSpWp]: Trace formula consists of 3071 conjuncts, 10 conjunts are in the unsatisfiable core [2022-11-03 04:07:56,103 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:07:56,185 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2022-11-03 04:07:56,185 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 04:07:56,186 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [561812384] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:07:56,186 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 04:07:56,186 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6] total 10 [2022-11-03 04:07:56,186 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [473620368] [2022-11-03 04:07:56,187 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:07:56,187 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-03 04:07:56,187 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:07:56,188 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-03 04:07:56,188 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-11-03 04:07:56,188 INFO L87 Difference]: Start difference. First operand 255 states and 337 transitions. Second operand has 6 states, 5 states have (on average 11.6) internal successors, (58), 6 states have internal predecessors, (58), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-11-03 04:07:57,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:07:57,149 INFO L93 Difference]: Finished difference Result 477 states and 665 transitions. [2022-11-03 04:07:57,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-03 04:07:57,150 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 11.6) internal successors, (58), 6 states have internal predecessors, (58), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 179 [2022-11-03 04:07:57,152 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:07:57,155 INFO L225 Difference]: With dead ends: 477 [2022-11-03 04:07:57,155 INFO L226 Difference]: Without dead ends: 255 [2022-11-03 04:07:57,156 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 189 GetRequests, 179 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2022-11-03 04:07:57,157 INFO L413 NwaCegarLoop]: 291 mSDtfsCounter, 4 mSDsluCounter, 1232 mSDsCounter, 0 mSdLazyCounter, 150 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 1432 SdHoareTripleChecker+Invalid, 150 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 150 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-11-03 04:07:57,157 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 1432 Invalid, 150 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 150 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-11-03 04:07:57,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 255 states. [2022-11-03 04:07:57,169 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 255 to 255. [2022-11-03 04:07:57,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 255 states, 142 states have (on average 1.1338028169014085) internal successors, (161), 145 states have internal predecessors, (161), 88 states have call successors, (88), 23 states have call predecessors, (88), 23 states have return successors, (87), 87 states have call predecessors, (87), 87 states have call successors, (87) [2022-11-03 04:07:57,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 336 transitions. [2022-11-03 04:07:57,173 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 336 transitions. Word has length 179 [2022-11-03 04:07:57,174 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:07:57,174 INFO L495 AbstractCegarLoop]: Abstraction has 255 states and 336 transitions. [2022-11-03 04:07:57,174 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 11.6) internal successors, (58), 6 states have internal predecessors, (58), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-11-03 04:07:57,174 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 336 transitions. [2022-11-03 04:07:57,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2022-11-03 04:07:57,177 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:07:57,177 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 04:07:57,213 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-11-03 04:07:57,393 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2022-11-03 04:07:57,393 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [aws_atomic_priv_xlate_orderErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:07:57,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:07:57,394 INFO L85 PathProgramCache]: Analyzing trace with hash -1413852690, now seen corresponding path program 1 times [2022-11-03 04:07:57,394 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:07:57,394 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1992159320] [2022-11-03 04:07:57,394 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:57,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:07:57,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:58,293 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 8 proven. 45 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2022-11-03 04:07:58,293 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:07:58,293 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1992159320] [2022-11-03 04:07:58,294 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1992159320] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:07:58,294 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [897581243] [2022-11-03 04:07:58,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:58,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:07:58,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:07:58,296 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:07:58,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-11-03 04:07:59,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:59,068 INFO L263 TraceCheckSpWp]: Trace formula consists of 3083 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-03 04:07:59,079 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:07:59,129 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2022-11-03 04:07:59,129 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 04:07:59,130 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [897581243] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:07:59,130 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 04:07:59,130 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [7] total 7 [2022-11-03 04:07:59,130 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [847348172] [2022-11-03 04:07:59,131 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:07:59,132 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-03 04:07:59,132 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:07:59,133 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-03 04:07:59,133 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-11-03 04:07:59,133 INFO L87 Difference]: Start difference. First operand 255 states and 336 transitions. Second operand has 7 states, 6 states have (on average 10.0) internal successors, (60), 7 states have internal predecessors, (60), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-11-03 04:08:00,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:08:00,021 INFO L93 Difference]: Finished difference Result 477 states and 663 transitions. [2022-11-03 04:08:00,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-03 04:08:00,022 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 10.0) internal successors, (60), 7 states have internal predecessors, (60), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 185 [2022-11-03 04:08:00,022 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:08:00,024 INFO L225 Difference]: With dead ends: 477 [2022-11-03 04:08:00,024 INFO L226 Difference]: Without dead ends: 255 [2022-11-03 04:08:00,026 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 189 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-11-03 04:08:00,026 INFO L413 NwaCegarLoop]: 286 mSDtfsCounter, 14 mSDsluCounter, 1514 mSDsCounter, 0 mSdLazyCounter, 193 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16 SdHoareTripleChecker+Valid, 1686 SdHoareTripleChecker+Invalid, 196 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 193 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-11-03 04:08:00,027 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16 Valid, 1686 Invalid, 196 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 193 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-11-03 04:08:00,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 255 states. [2022-11-03 04:08:00,038 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 255 to 255. [2022-11-03 04:08:00,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 255 states, 142 states have (on average 1.1267605633802817) internal successors, (160), 145 states have internal predecessors, (160), 88 states have call successors, (88), 23 states have call predecessors, (88), 23 states have return successors, (87), 87 states have call predecessors, (87), 87 states have call successors, (87) [2022-11-03 04:08:00,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 335 transitions. [2022-11-03 04:08:00,042 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 335 transitions. Word has length 185 [2022-11-03 04:08:00,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:08:00,043 INFO L495 AbstractCegarLoop]: Abstraction has 255 states and 335 transitions. [2022-11-03 04:08:00,043 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 10.0) internal successors, (60), 7 states have internal predecessors, (60), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-11-03 04:08:00,043 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 335 transitions. [2022-11-03 04:08:00,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-11-03 04:08:00,046 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:08:00,046 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 04:08:00,092 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-11-03 04:08:00,261 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2022-11-03 04:08:00,261 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [aws_atomic_priv_xlate_orderErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:08:00,261 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:08:00,262 INFO L85 PathProgramCache]: Analyzing trace with hash -233104242, now seen corresponding path program 1 times [2022-11-03 04:08:00,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:08:00,262 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1758006675] [2022-11-03 04:08:00,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:08:00,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:08:00,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:08:01,169 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 10 proven. 50 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2022-11-03 04:08:01,169 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:08:01,169 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1758006675] [2022-11-03 04:08:01,169 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1758006675] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:08:01,170 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1303586354] [2022-11-03 04:08:01,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:08:01,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:08:01,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:08:01,171 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:08:01,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-11-03 04:08:01,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:08:01,891 INFO L263 TraceCheckSpWp]: Trace formula consists of 3095 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-03 04:08:01,897 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:08:01,949 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2022-11-03 04:08:01,949 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 04:08:01,950 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1303586354] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:08:01,950 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 04:08:01,950 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [7] total 7 [2022-11-03 04:08:01,952 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1771062609] [2022-11-03 04:08:01,952 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:08:01,954 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-03 04:08:01,954 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:08:01,954 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-03 04:08:01,955 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-11-03 04:08:01,955 INFO L87 Difference]: Start difference. First operand 255 states and 335 transitions. Second operand has 7 states, 6 states have (on average 10.333333333333334) internal successors, (62), 7 states have internal predecessors, (62), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-11-03 04:08:04,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:08:04,343 INFO L93 Difference]: Finished difference Result 479 states and 663 transitions. [2022-11-03 04:08:04,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-03 04:08:04,344 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 10.333333333333334) internal successors, (62), 7 states have internal predecessors, (62), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 191 [2022-11-03 04:08:04,344 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:08:04,346 INFO L225 Difference]: With dead ends: 479 [2022-11-03 04:08:04,346 INFO L226 Difference]: Without dead ends: 257 [2022-11-03 04:08:04,347 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 203 GetRequests, 195 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-11-03 04:08:04,348 INFO L413 NwaCegarLoop]: 285 mSDtfsCounter, 12 mSDsluCounter, 1207 mSDsCounter, 0 mSdLazyCounter, 166 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 1401 SdHoareTripleChecker+Invalid, 170 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 166 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-11-03 04:08:04,348 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14 Valid, 1401 Invalid, 170 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 166 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-11-03 04:08:04,349 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 257 states. [2022-11-03 04:08:04,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 257 to 255. [2022-11-03 04:08:04,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 255 states, 142 states have (on average 1.119718309859155) internal successors, (159), 145 states have internal predecessors, (159), 88 states have call successors, (88), 23 states have call predecessors, (88), 23 states have return successors, (87), 87 states have call predecessors, (87), 87 states have call successors, (87) [2022-11-03 04:08:04,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 334 transitions. [2022-11-03 04:08:04,360 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 334 transitions. Word has length 191 [2022-11-03 04:08:04,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:08:04,361 INFO L495 AbstractCegarLoop]: Abstraction has 255 states and 334 transitions. [2022-11-03 04:08:04,361 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 10.333333333333334) internal successors, (62), 7 states have internal predecessors, (62), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-11-03 04:08:04,362 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 334 transitions. [2022-11-03 04:08:04,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2022-11-03 04:08:04,364 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:08:04,364 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 04:08:04,409 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-11-03 04:08:04,578 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:08:04,578 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [aws_atomic_priv_xlate_orderErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:08:04,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:08:04,579 INFO L85 PathProgramCache]: Analyzing trace with hash -2059611538, now seen corresponding path program 1 times [2022-11-03 04:08:04,579 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:08:04,579 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1547250097] [2022-11-03 04:08:04,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:08:04,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:08:04,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:08:05,523 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 12 proven. 55 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2022-11-03 04:08:05,524 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:08:05,524 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1547250097] [2022-11-03 04:08:05,524 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1547250097] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:08:05,524 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1270022801] [2022-11-03 04:08:05,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:08:05,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:08:05,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:08:05,526 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:08:05,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-11-03 04:08:06,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:08:06,265 INFO L263 TraceCheckSpWp]: Trace formula consists of 3107 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-03 04:08:06,271 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:08:06,336 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2022-11-03 04:08:06,336 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 04:08:06,337 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1270022801] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:08:06,337 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 04:08:06,337 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [7] total 7 [2022-11-03 04:08:06,337 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [769816746] [2022-11-03 04:08:06,338 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:08:06,339 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-03 04:08:06,339 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:08:06,340 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-03 04:08:06,340 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-11-03 04:08:06,340 INFO L87 Difference]: Start difference. First operand 255 states and 334 transitions. Second operand has 7 states, 6 states have (on average 10.666666666666666) internal successors, (64), 7 states have internal predecessors, (64), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-11-03 04:08:07,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:08:07,742 INFO L93 Difference]: Finished difference Result 479 states and 661 transitions. [2022-11-03 04:08:07,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-03 04:08:07,743 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 10.666666666666666) internal successors, (64), 7 states have internal predecessors, (64), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 197 [2022-11-03 04:08:07,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:08:07,745 INFO L225 Difference]: With dead ends: 479 [2022-11-03 04:08:07,745 INFO L226 Difference]: Without dead ends: 257 [2022-11-03 04:08:07,746 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 209 GetRequests, 201 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-11-03 04:08:07,747 INFO L413 NwaCegarLoop]: 284 mSDtfsCounter, 11 mSDsluCounter, 1508 mSDsCounter, 0 mSdLazyCounter, 198 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 1678 SdHoareTripleChecker+Invalid, 204 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 198 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-11-03 04:08:07,747 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 1678 Invalid, 204 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 198 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-11-03 04:08:07,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 257 states. [2022-11-03 04:08:07,758 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 257 to 255. [2022-11-03 04:08:07,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 255 states, 142 states have (on average 1.1126760563380282) internal successors, (158), 145 states have internal predecessors, (158), 88 states have call successors, (88), 23 states have call predecessors, (88), 23 states have return successors, (87), 87 states have call predecessors, (87), 87 states have call successors, (87) [2022-11-03 04:08:07,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 333 transitions. [2022-11-03 04:08:07,761 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 333 transitions. Word has length 197 [2022-11-03 04:08:07,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:08:07,762 INFO L495 AbstractCegarLoop]: Abstraction has 255 states and 333 transitions. [2022-11-03 04:08:07,762 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 10.666666666666666) internal successors, (64), 7 states have internal predecessors, (64), 3 states have call successors, (29), 2 states have call predecessors, (29), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-11-03 04:08:07,762 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 333 transitions. [2022-11-03 04:08:07,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2022-11-03 04:08:07,765 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:08:07,765 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 04:08:07,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-11-03 04:08:07,985 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-11-03 04:08:07,985 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [aws_atomic_priv_xlate_orderErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:08:07,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:08:07,985 INFO L85 PathProgramCache]: Analyzing trace with hash 1947712166, now seen corresponding path program 1 times [2022-11-03 04:08:07,986 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:08:07,986 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1093374421] [2022-11-03 04:08:07,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:08:07,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:08:08,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:08:13,860 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 10 proven. 10 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2022-11-03 04:08:13,861 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:08:13,861 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1093374421] [2022-11-03 04:08:13,861 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1093374421] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:08:13,861 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [172021019] [2022-11-03 04:08:13,861 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:08:13,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:08:13,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:08:13,863 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:08:13,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc154466-7b01-4044-a789-6de73d1e381b/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-11-03 04:08:14,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:08:14,651 INFO L263 TraceCheckSpWp]: Trace formula consists of 3119 conjuncts, 96 conjunts are in the unsatisfiable core [2022-11-03 04:08:14,662 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:08:14,735 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-03 04:08:15,517 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 19 [2022-11-03 04:08:17,897 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 182 proven. 6 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2022-11-03 04:08:17,897 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 04:08:21,585 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 62 [2022-11-03 04:08:22,945 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 39 [2022-11-03 04:08:27,414 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 95 [2022-11-03 04:08:29,981 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [172021019] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:08:29,981 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1350402261] [2022-11-03 04:08:30,004 INFO L159 IcfgInterpreter]: Started Sifa with 88 locations of interest [2022-11-03 04:08:30,005 INFO L166 IcfgInterpreter]: Building call graph [2022-11-03 04:08:30,008 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-03 04:08:30,014 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-03 04:08:30,014 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-03 04:08:35,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:08:35,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:08:36,047 INFO L244 Elim1Store]: Index analysis took 840 ms [2022-11-03 04:11:09,828 WARN L234 SmtUtils]: Spent 2.56m on a formula simplification. DAG size of input: 3167 DAG size of output: 1583 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-03 04:11:09,837 INFO L356 Elim1Store]: treesize reduction 7508, result has 25.5 percent of original size [2022-11-03 04:11:09,843 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 201 select indices, 201 select index equivalence classes, 19705 disjoint index pairs (out of 20100 index pairs), introduced 201 new quantified variables, introduced 594 case distinctions, treesize of input 1019 treesize of output 3189 [2022-11-03 04:11:18,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,212 INFO L244 Elim1Store]: Index analysis took 117 ms [2022-11-03 04:11:18,279 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 198 select indices, 198 select index equivalence classes, 19902 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 0 case distinctions, treesize of input 1000 treesize of output 1595 [2022-11-03 04:12:35,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:35,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:35,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:35,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:35,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:35,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:35,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:35,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:35,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:35,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:35,865 INFO L244 Elim1Store]: Index analysis took 175 ms [2022-11-03 04:12:35,923 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 193 select indices, 193 select index equivalence classes, 16858 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1747 treesize of output 2322 [2022-11-03 04:12:39,685 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-03 04:12:40,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:40,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:40,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:40,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:40,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:40,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:40,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:40,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:40,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:40,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:40,962 INFO L244 Elim1Store]: Index analysis took 152 ms [2022-11-03 04:12:41,021 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 193 select indices, 193 select index equivalence classes, 16858 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1747 treesize of output 2322 [2022-11-03 04:12:46,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,239 INFO L244 Elim1Store]: Index analysis took 844 ms [2022-11-03 04:12:47,323 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 309 select indices, 309 select index equivalence classes, 33694 disjoint index pairs (out of 47586 index pairs), introduced 309 new quantified variables, introduced 0 case distinctions, treesize of input 2781 treesize of output 3693 [2022-11-03 04:13:10,979 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-03 04:13:10,985 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-03 04:13:20,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:20,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:20,221 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 201 select indices, 201 select index equivalence classes, 20100 disjoint index pairs (out of 20100 index pairs), introduced 201 new quantified variables, introduced 0 case distinctions, treesize of input 1006 treesize of output 604 [2022-11-03 04:13:22,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:22,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:22,549 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 200 select indices, 200 select index equivalence classes, 19902 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 0 case distinctions, treesize of input 1001 treesize of output 601 [2022-11-03 04:13:51,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:51,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:51,189 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 200 select indices, 200 select index equivalence classes, 19902 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 0 case distinctions, treesize of input 1001 treesize of output 601 [2022-11-03 04:13:54,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,132 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 201 select indices, 201 select index equivalence classes, 20100 disjoint index pairs (out of 20100 index pairs), introduced 201 new quantified variables, introduced 0 case distinctions, treesize of input 1006 treesize of output 604 [2022-11-03 04:14:06,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:06,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:06,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:06,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:06,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:06,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:06,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:06,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:06,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:06,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:06,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:06,665 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 194 select indices, 194 select index equivalence classes, 16860 disjoint index pairs (out of 18721 index pairs), introduced 194 new quantified variables, introduced 0 case distinctions, treesize of input 1756 treesize of output 2334 [2022-11-03 04:14:09,056 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2022-11-03 04:14:10,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,307 INFO L244 Elim1Store]: Index analysis took 807 ms [2022-11-03 04:14:11,366 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 309 select indices, 309 select index equivalence classes, 33694 disjoint index pairs (out of 47586 index pairs), introduced 309 new quantified variables, introduced 0 case distinctions, treesize of input 2785 treesize of output 3693 [2022-11-03 04:14:16,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:16,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:16,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:16,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:16,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:16,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:16,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:16,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:16,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:16,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:16,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:16,344 INFO L244 Elim1Store]: Index analysis took 116 ms [2022-11-03 04:14:16,372 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 194 select indices, 194 select index equivalence classes, 16859 disjoint index pairs (out of 18721 index pairs), introduced 194 new quantified variables, introduced 0 case distinctions, treesize of input 1756 treesize of output 2334 [2022-11-03 04:17:47,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,986 INFO L244 Elim1Store]: Index analysis took 761 ms [2022-11-03 04:17:48,053 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 309 select indices, 309 select index equivalence classes, 33694 disjoint index pairs (out of 47586 index pairs), introduced 309 new quantified variables, introduced 0 case distinctions, treesize of input 2785 treesize of output 3693 [2022-11-03 04:17:52,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:52,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:52,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:52,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:52,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:52,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:52,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:52,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:52,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:52,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:52,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:52,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:52,562 INFO L244 Elim1Store]: Index analysis took 126 ms [2022-11-03 04:17:52,593 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 195 select indices, 195 select index equivalence classes, 16861 disjoint index pairs (out of 18915 index pairs), introduced 195 new quantified variables, introduced 0 case distinctions, treesize of input 1805 treesize of output 2362 [2022-11-03 04:17:55,595 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2022-11-03 04:17:56,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:56,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:56,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:56,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:56,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:56,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:56,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:56,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:56,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:56,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:56,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:56,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:56,643 INFO L244 Elim1Store]: Index analysis took 118 ms [2022-11-03 04:17:56,681 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 195 select indices, 195 select index equivalence classes, 16861 disjoint index pairs (out of 18915 index pairs), introduced 195 new quantified variables, introduced 0 case distinctions, treesize of input 1786 treesize of output 2361