./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/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_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/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_d5096516-aaa2-47aa-8324-fac44f0ee6ab/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 c9f60659fbb0886b2c3c86084c4cc81dbedd027936fc1dda43226ecbc4710056 --- 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 01:47:57,306 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 01:47:57,309 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 01:47:57,354 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 01:47:57,355 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 01:47:57,359 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 01:47:57,361 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 01:47:57,366 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 01:47:57,368 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 01:47:57,373 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 01:47:57,374 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 01:47:57,377 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 01:47:57,377 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 01:47:57,379 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 01:47:57,381 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 01:47:57,383 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 01:47:57,385 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 01:47:57,385 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 01:47:57,387 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 01:47:57,394 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 01:47:57,395 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 01:47:57,396 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 01:47:57,400 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 01:47:57,401 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 01:47:57,409 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 01:47:57,410 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 01:47:57,410 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 01:47:57,412 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 01:47:57,412 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 01:47:57,413 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 01:47:57,414 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 01:47:57,415 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 01:47:57,417 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 01:47:57,418 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 01:47:57,420 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 01:47:57,421 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 01:47:57,421 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 01:47:57,421 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 01:47:57,422 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 01:47:57,423 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 01:47:57,423 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 01:47:57,426 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-03 01:47:57,463 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 01:47:57,463 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 01:47:57,464 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 01:47:57,464 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 01:47:57,465 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 01:47:57,465 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 01:47:57,465 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 01:47:57,465 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 01:47:57,465 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 01:47:57,466 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-03 01:47:57,467 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 01:47:57,467 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 01:47:57,467 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-03 01:47:57,467 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-03 01:47:57,467 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 01:47:57,468 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-03 01:47:57,468 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-03 01:47:57,468 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-03 01:47:57,469 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 01:47:57,469 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-03 01:47:57,469 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 01:47:57,469 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 01:47:57,470 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 01:47:57,470 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 01:47:57,470 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 01:47:57,470 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 01:47:57,470 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 01:47:57,471 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 01:47:57,471 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 01:47:57,471 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 01:47:57,471 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 01:47:57,472 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-03 01:47:57,472 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 01:47:57,472 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 01:47:57,473 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-03 01:47:57,473 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-03 01:47:57,473 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 01:47:57,473 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 01:47:57,482 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_d5096516-aaa2-47aa-8324-fac44f0ee6ab/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9f60659fbb0886b2c3c86084c4cc81dbedd027936fc1dda43226ecbc4710056 [2022-11-03 01:47:57,800 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 01:47:57,836 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 01:47:57,839 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 01:47:57,840 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 01:47:57,841 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 01:47:57,842 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2022-11-03 01:47:57,928 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/data/470c2eaa1/15f86927c95b4cad9312275033b01586/FLAG778417106 [2022-11-03 01:47:58,714 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 01:47:58,714 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2022-11-03 01:47:58,753 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/data/470c2eaa1/15f86927c95b4cad9312275033b01586/FLAG778417106 [2022-11-03 01:47:58,779 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/data/470c2eaa1/15f86927c95b4cad9312275033b01586 [2022-11-03 01:47:58,781 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 01:47:58,782 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 01:47:58,784 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 01:47:58,784 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 01:47:58,787 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 01:47:58,788 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 01:47:58" (1/1) ... [2022-11-03 01:47:58,789 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@425ca676 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:47:58, skipping insertion in model container [2022-11-03 01:47:58,790 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 01:47:58" (1/1) ... [2022-11-03 01:47:58,796 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 01:47:58,912 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 01:47:59,205 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_d5096516-aaa2-47aa-8324-fac44f0ee6ab/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2022-11-03 01:47:59,211 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_d5096516-aaa2-47aa-8324-fac44f0ee6ab/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2022-11-03 01:48:00,212 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:48:00,213 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:48:00,214 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:48:00,215 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:48:00,216 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:48:00,230 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:48:00,230 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:48:00,232 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:48:00,233 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:48:00,666 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-03 01:48:00,668 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-03 01:48:00,669 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-03 01:48:00,670 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-03 01:48:00,671 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-03 01:48:00,672 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-03 01:48:00,673 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-03 01:48:00,673 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-03 01:48:00,674 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-03 01:48:00,675 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-03 01:48:00,897 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-03 01:48:01,015 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:48:01,016 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:48:01,116 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 01:48:01,164 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 01:48:01,178 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2022-11-03 01:48:01,179 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_d5096516-aaa2-47aa-8324-fac44f0ee6ab/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2022-11-03 01:48:01,211 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:48:01,211 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:48:01,211 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:48:01,212 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:48:01,213 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:48:01,219 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:48:01,219 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:48:01,220 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:48:01,221 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:48:01,279 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-03 01:48:01,280 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-03 01:48:01,280 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-03 01:48:01,281 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-03 01:48:01,282 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-03 01:48:01,282 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-03 01:48:01,283 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-03 01:48:01,283 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-03 01:48:01,284 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-03 01:48:01,284 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-03 01:48:01,303 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-03 01:48:01,353 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:48:01,353 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:48:01,380 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 01:48:01,727 INFO L208 MainTranslator]: Completed translation [2022-11-03 01:48:01,727 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:48:01 WrapperNode [2022-11-03 01:48:01,727 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 01:48:01,729 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 01:48:01,729 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 01:48:01,729 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 01:48:01,738 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:48:01" (1/1) ... [2022-11-03 01:48:01,937 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:48:01" (1/1) ... [2022-11-03 01:48:02,023 INFO L138 Inliner]: procedures = 691, calls = 2616, calls flagged for inlining = 59, calls inlined = 5, statements flattened = 790 [2022-11-03 01:48:02,024 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 01:48:02,024 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-03 01:48:02,024 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-03 01:48:02,024 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-03 01:48:02,034 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:48:01" (1/1) ... [2022-11-03 01:48:02,038 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:48:01" (1/1) ... [2022-11-03 01:48:02,052 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:48:01" (1/1) ... [2022-11-03 01:48:02,057 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:48:01" (1/1) ... [2022-11-03 01:48:02,107 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:48:01" (1/1) ... [2022-11-03 01:48:02,109 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:48:01" (1/1) ... [2022-11-03 01:48:02,129 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:48:01" (1/1) ... [2022-11-03 01:48:02,133 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:48:01" (1/1) ... [2022-11-03 01:48:02,142 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-03 01:48:02,154 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-03 01:48:02,154 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-03 01:48:02,155 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-03 01:48:02,156 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:48:01" (1/1) ... [2022-11-03 01:48:02,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 01:48:02,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:48:02,194 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-03 01:48:02,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-03 01:48:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-03 01:48:02,242 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-03 01:48:02,243 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-03 01:48:02,243 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-03 01:48:02,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-03 01:48:02,244 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-03 01:48:02,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-03 01:48:02,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-03 01:48:02,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-03 01:48:02,246 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-11-03 01:48:02,246 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-11-03 01:48:02,246 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-03 01:48:02,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-03 01:48:02,247 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-03 01:48:02,247 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-03 01:48:02,247 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-03 01:48:02,247 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-03 01:48:02,247 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-03 01:48:02,248 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-03 01:48:02,248 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-03 01:48:02,248 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-03 01:48:02,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-03 01:48:02,249 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2022-11-03 01:48:02,249 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2022-11-03 01:48:02,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-03 01:48:02,250 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-03 01:48:02,251 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-03 01:48:02,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-03 01:48:02,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-03 01:48:02,583 INFO L235 CfgBuilder]: Building ICFG [2022-11-03 01:48:02,585 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-03 01:48:03,865 INFO L276 CfgBuilder]: Performing block encoding [2022-11-03 01:48:04,019 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-03 01:48:04,019 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-03 01:48:04,022 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 01:48:04 BoogieIcfgContainer [2022-11-03 01:48:04,022 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-03 01:48:04,024 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-03 01:48:04,024 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-03 01:48:04,030 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-03 01:48:04,030 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.11 01:47:58" (1/3) ... [2022-11-03 01:48:04,031 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3502ae16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 01:48:04, skipping insertion in model container [2022-11-03 01:48:04,031 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:48:01" (2/3) ... [2022-11-03 01:48:04,032 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3502ae16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 01:48:04, skipping insertion in model container [2022-11-03 01:48:04,032 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 01:48:04" (3/3) ... [2022-11-03 01:48:04,033 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_array_eq_harness.i [2022-11-03 01:48:04,053 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-03 01:48:04,054 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-03 01:48:04,123 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-03 01:48:04,136 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;@43381cae, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-03 01:48:04,137 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-03 01:48:04,141 INFO L276 IsEmpty]: Start isEmpty. Operand has 74 states, 39 states have (on average 1.2820512820512822) internal successors, (50), 42 states have internal predecessors, (50), 24 states have call successors, (24), 9 states have call predecessors, (24), 9 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-11-03 01:48:04,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-11-03 01:48:04,155 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:48:04,156 INFO L195 NwaCegarLoop]: trace histogram [5, 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] [2022-11-03 01:48:04,156 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:48:04,165 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:48:04,165 INFO L85 PathProgramCache]: Analyzing trace with hash -484843067, now seen corresponding path program 1 times [2022-11-03 01:48:04,176 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:48:04,176 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1088900058] [2022-11-03 01:48:04,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:48:04,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:48:04,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:48:07,627 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-11-03 01:48:07,628 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:48:07,629 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1088900058] [2022-11-03 01:48:07,632 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1088900058] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 01:48:07,633 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1445445411] [2022-11-03 01:48:07,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:48:07,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:48:07,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:48:07,639 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 01:48:07,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-03 01:48:08,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:48:08,208 INFO L263 TraceCheckSpWp]: Trace formula consists of 2436 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-03 01:48:08,216 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 01:48:08,334 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-11-03 01:48:08,335 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 01:48:08,335 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1445445411] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 01:48:08,335 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 01:48:08,336 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [11] total 13 [2022-11-03 01:48:08,338 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [579089653] [2022-11-03 01:48:08,338 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:48:08,343 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-03 01:48:08,343 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:48:08,369 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-03 01:48:08,370 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=130, Unknown=0, NotChecked=0, Total=156 [2022-11-03 01:48:08,372 INFO L87 Difference]: Start difference. First operand has 74 states, 39 states have (on average 1.2820512820512822) internal successors, (50), 42 states have internal predecessors, (50), 24 states have call successors, (24), 9 states have call predecessors, (24), 9 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) Second operand has 5 states, 5 states have (on average 3.8) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-03 01:48:08,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:48:08,611 INFO L93 Difference]: Finished difference Result 135 states and 194 transitions. [2022-11-03 01:48:08,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-03 01:48:08,613 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.8) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 50 [2022-11-03 01:48:08,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:48:08,622 INFO L225 Difference]: With dead ends: 135 [2022-11-03 01:48:08,622 INFO L226 Difference]: Without dead ends: 99 [2022-11-03 01:48:08,625 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 51 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=31, Invalid=151, Unknown=0, NotChecked=0, Total=182 [2022-11-03 01:48:08,628 INFO L413 NwaCegarLoop]: 91 mSDtfsCounter, 19 mSDsluCounter, 261 mSDsCounter, 0 mSdLazyCounter, 97 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 26 SdHoareTripleChecker+Valid, 326 SdHoareTripleChecker+Invalid, 97 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 97 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-03 01:48:08,629 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [26 Valid, 326 Invalid, 97 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 97 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-03 01:48:08,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2022-11-03 01:48:08,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 85. [2022-11-03 01:48:08,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 44 states have (on average 1.2272727272727273) internal successors, (54), 47 states have internal predecessors, (54), 30 states have call successors, (30), 10 states have call predecessors, (30), 10 states have return successors, (29), 28 states have call predecessors, (29), 29 states have call successors, (29) [2022-11-03 01:48:08,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 113 transitions. [2022-11-03 01:48:08,677 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 113 transitions. Word has length 50 [2022-11-03 01:48:08,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:48:08,678 INFO L495 AbstractCegarLoop]: Abstraction has 85 states and 113 transitions. [2022-11-03 01:48:08,679 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.8) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-03 01:48:08,679 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 113 transitions. [2022-11-03 01:48:08,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-11-03 01:48:08,682 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:48:08,682 INFO L195 NwaCegarLoop]: trace histogram [5, 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 01:48:08,760 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-03 01:48:08,906 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2022-11-03 01:48:08,907 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:48:08,907 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:48:08,907 INFO L85 PathProgramCache]: Analyzing trace with hash -655259651, now seen corresponding path program 1 times [2022-11-03 01:48:08,908 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:48:08,908 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1383895784] [2022-11-03 01:48:08,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:48:08,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:48:09,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:48:09,561 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-11-03 01:48:09,562 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:48:09,562 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1383895784] [2022-11-03 01:48:09,562 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1383895784] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 01:48:09,562 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 01:48:09,562 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-03 01:48:09,563 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [766764764] [2022-11-03 01:48:09,563 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:48:09,564 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-03 01:48:09,564 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:48:09,565 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-03 01:48:09,565 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-03 01:48:09,565 INFO L87 Difference]: Start difference. First operand 85 states and 113 transitions. Second operand has 6 states, 5 states have (on average 4.4) internal successors, (22), 5 states have internal predecessors, (22), 3 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (11), 3 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-03 01:48:09,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:48:09,737 INFO L93 Difference]: Finished difference Result 144 states and 199 transitions. [2022-11-03 01:48:09,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-03 01:48:09,737 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 4.4) internal successors, (22), 5 states have internal predecessors, (22), 3 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (11), 3 states have call predecessors, (11), 2 states have call successors, (11) Word has length 54 [2022-11-03 01:48:09,738 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:48:09,741 INFO L225 Difference]: With dead ends: 144 [2022-11-03 01:48:09,741 INFO L226 Difference]: Without dead ends: 115 [2022-11-03 01:48:09,742 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-03 01:48:09,743 INFO L413 NwaCegarLoop]: 91 mSDtfsCounter, 6 mSDsluCounter, 361 mSDsCounter, 0 mSdLazyCounter, 79 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 426 SdHoareTripleChecker+Invalid, 80 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 79 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-03 01:48:09,744 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 426 Invalid, 80 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 79 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-03 01:48:09,745 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2022-11-03 01:48:09,758 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 113. [2022-11-03 01:48:09,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 56 states have (on average 1.2321428571428572) internal successors, (69), 60 states have internal predecessors, (69), 45 states have call successors, (45), 10 states have call predecessors, (45), 11 states have return successors, (47), 43 states have call predecessors, (47), 44 states have call successors, (47) [2022-11-03 01:48:09,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 161 transitions. [2022-11-03 01:48:09,761 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 161 transitions. Word has length 54 [2022-11-03 01:48:09,761 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:48:09,762 INFO L495 AbstractCegarLoop]: Abstraction has 113 states and 161 transitions. [2022-11-03 01:48:09,762 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 4.4) internal successors, (22), 5 states have internal predecessors, (22), 3 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (11), 3 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-03 01:48:09,762 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 161 transitions. [2022-11-03 01:48:09,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-03 01:48:09,765 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:48:09,765 INFO L195 NwaCegarLoop]: trace histogram [5, 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] [2022-11-03 01:48:09,766 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-03 01:48:09,766 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:48:09,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:48:09,766 INFO L85 PathProgramCache]: Analyzing trace with hash 458782367, now seen corresponding path program 1 times [2022-11-03 01:48:09,767 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:48:09,767 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1052301290] [2022-11-03 01:48:09,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:48:09,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:48:09,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:48:10,511 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-11-03 01:48:10,512 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:48:10,512 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1052301290] [2022-11-03 01:48:10,512 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1052301290] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 01:48:10,513 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 01:48:10,513 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-03 01:48:10,513 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1517419515] [2022-11-03 01:48:10,513 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:48:10,514 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-03 01:48:10,514 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:48:10,514 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-03 01:48:10,515 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-11-03 01:48:10,515 INFO L87 Difference]: Start difference. First operand 113 states and 161 transitions. Second operand has 7 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 6 states have internal predecessors, (23), 4 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (11), 4 states have call predecessors, (11), 3 states have call successors, (11) [2022-11-03 01:48:10,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:48:10,739 INFO L93 Difference]: Finished difference Result 131 states and 179 transitions. [2022-11-03 01:48:10,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-03 01:48:10,740 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 6 states have internal predecessors, (23), 4 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (11), 4 states have call predecessors, (11), 3 states have call successors, (11) Word has length 55 [2022-11-03 01:48:10,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:48:10,742 INFO L225 Difference]: With dead ends: 131 [2022-11-03 01:48:10,742 INFO L226 Difference]: Without dead ends: 106 [2022-11-03 01:48:10,742 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-03 01:48:10,743 INFO L413 NwaCegarLoop]: 99 mSDtfsCounter, 18 mSDsluCounter, 472 mSDsCounter, 0 mSdLazyCounter, 110 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 27 SdHoareTripleChecker+Valid, 539 SdHoareTripleChecker+Invalid, 117 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 110 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-03 01:48:10,743 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [27 Valid, 539 Invalid, 117 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 110 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-03 01:48:10,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2022-11-03 01:48:10,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 104. [2022-11-03 01:48:10,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104 states, 53 states have (on average 1.2075471698113207) internal successors, (64), 56 states have internal predecessors, (64), 39 states have call successors, (39), 10 states have call predecessors, (39), 11 states have return successors, (41), 38 states have call predecessors, (41), 38 states have call successors, (41) [2022-11-03 01:48:10,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 144 transitions. [2022-11-03 01:48:10,758 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 144 transitions. Word has length 55 [2022-11-03 01:48:10,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:48:10,758 INFO L495 AbstractCegarLoop]: Abstraction has 104 states and 144 transitions. [2022-11-03 01:48:10,758 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 6 states have internal predecessors, (23), 4 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (11), 4 states have call predecessors, (11), 3 states have call successors, (11) [2022-11-03 01:48:10,759 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 144 transitions. [2022-11-03 01:48:10,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-11-03 01:48:10,761 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:48:10,761 INFO L195 NwaCegarLoop]: trace histogram [6, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:48:10,761 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-03 01:48:10,762 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:48:10,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:48:10,762 INFO L85 PathProgramCache]: Analyzing trace with hash 794276576, now seen corresponding path program 1 times [2022-11-03 01:48:10,762 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:48:10,763 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [580009021] [2022-11-03 01:48:10,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:48:10,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:48:11,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:48:13,610 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2022-11-03 01:48:13,610 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:48:13,610 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [580009021] [2022-11-03 01:48:13,610 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [580009021] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 01:48:13,611 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1661011715] [2022-11-03 01:48:13,611 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:48:13,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:48:13,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:48:13,612 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 01:48:13,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-03 01:48:14,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:48:14,136 INFO L263 TraceCheckSpWp]: Trace formula consists of 2471 conjuncts, 17 conjunts are in the unsatisfiable core [2022-11-03 01:48:14,142 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 01:48:14,897 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-11-03 01:48:14,897 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 01:48:14,897 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1661011715] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 01:48:14,897 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 01:48:14,898 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [13] total 17 [2022-11-03 01:48:14,898 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1042629047] [2022-11-03 01:48:14,898 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:48:14,898 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-03 01:48:14,899 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:48:14,899 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-03 01:48:14,899 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=235, Unknown=0, NotChecked=0, Total=272 [2022-11-03 01:48:14,900 INFO L87 Difference]: Start difference. First operand 104 states and 144 transitions. Second operand has 8 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 6 states have internal predecessors, (20), 3 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-03 01:48:15,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:48:15,356 INFO L93 Difference]: Finished difference Result 115 states and 156 transitions. [2022-11-03 01:48:15,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-03 01:48:15,356 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 6 states have internal predecessors, (20), 3 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) Word has length 62 [2022-11-03 01:48:15,357 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:48:15,358 INFO L225 Difference]: With dead ends: 115 [2022-11-03 01:48:15,358 INFO L226 Difference]: Without dead ends: 113 [2022-11-03 01:48:15,359 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 62 SyntacticMatches, 2 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=51, Invalid=329, Unknown=0, NotChecked=0, Total=380 [2022-11-03 01:48:15,359 INFO L413 NwaCegarLoop]: 80 mSDtfsCounter, 19 mSDsluCounter, 427 mSDsCounter, 0 mSdLazyCounter, 204 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 30 SdHoareTripleChecker+Valid, 467 SdHoareTripleChecker+Invalid, 206 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 204 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-03 01:48:15,360 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [30 Valid, 467 Invalid, 206 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 204 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-11-03 01:48:15,361 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2022-11-03 01:48:15,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 108. [2022-11-03 01:48:15,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 56 states have (on average 1.1964285714285714) internal successors, (67), 59 states have internal predecessors, (67), 39 states have call successors, (39), 11 states have call predecessors, (39), 12 states have return successors, (41), 38 states have call predecessors, (41), 38 states have call successors, (41) [2022-11-03 01:48:15,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 147 transitions. [2022-11-03 01:48:15,379 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 147 transitions. Word has length 62 [2022-11-03 01:48:15,379 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:48:15,379 INFO L495 AbstractCegarLoop]: Abstraction has 108 states and 147 transitions. [2022-11-03 01:48:15,380 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 6 states have internal predecessors, (20), 3 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-03 01:48:15,380 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 147 transitions. [2022-11-03 01:48:15,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-11-03 01:48:15,388 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:48:15,389 INFO L195 NwaCegarLoop]: trace histogram [6, 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] [2022-11-03 01:48:15,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-03 01:48:15,589 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2022-11-03 01:48:15,589 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:48:15,590 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:48:15,590 INFO L85 PathProgramCache]: Analyzing trace with hash 55422296, now seen corresponding path program 1 times [2022-11-03 01:48:15,590 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:48:15,590 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [342159443] [2022-11-03 01:48:15,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:48:15,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:48:15,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:48:17,584 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-11-03 01:48:17,585 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:48:17,585 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [342159443] [2022-11-03 01:48:17,585 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [342159443] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 01:48:17,585 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [780993676] [2022-11-03 01:48:17,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:48:17,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:48:17,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:48:17,590 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 01:48:17,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-03 01:48:18,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:48:18,121 INFO L263 TraceCheckSpWp]: Trace formula consists of 2498 conjuncts, 29 conjunts are in the unsatisfiable core [2022-11-03 01:48:18,125 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 01:48:18,685 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-03 01:48:18,685 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 01:48:19,607 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-11-03 01:48:19,607 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [780993676] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-03 01:48:19,607 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-11-03 01:48:19,607 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [17, 14] total 39 [2022-11-03 01:48:19,608 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [292160163] [2022-11-03 01:48:19,608 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:48:19,608 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-11-03 01:48:19,608 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:48:19,609 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-11-03 01:48:19,609 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=115, Invalid=1367, Unknown=0, NotChecked=0, Total=1482 [2022-11-03 01:48:19,610 INFO L87 Difference]: Start difference. First operand 108 states and 147 transitions. Second operand has 14 states, 10 states have (on average 2.8) internal successors, (28), 12 states have internal predecessors, (28), 7 states have call successors, (15), 2 states have call predecessors, (15), 4 states have return successors, (13), 7 states have call predecessors, (13), 6 states have call successors, (13) [2022-11-03 01:48:20,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:48:20,900 INFO L93 Difference]: Finished difference Result 164 states and 228 transitions. [2022-11-03 01:48:20,900 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-11-03 01:48:20,901 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 10 states have (on average 2.8) internal successors, (28), 12 states have internal predecessors, (28), 7 states have call successors, (15), 2 states have call predecessors, (15), 4 states have return successors, (13), 7 states have call predecessors, (13), 6 states have call successors, (13) Word has length 62 [2022-11-03 01:48:20,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:48:20,902 INFO L225 Difference]: With dead ends: 164 [2022-11-03 01:48:20,902 INFO L226 Difference]: Without dead ends: 135 [2022-11-03 01:48:20,903 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 101 SyntacticMatches, 2 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 443 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=169, Invalid=2087, Unknown=0, NotChecked=0, Total=2256 [2022-11-03 01:48:20,904 INFO L413 NwaCegarLoop]: 78 mSDtfsCounter, 199 mSDsluCounter, 388 mSDsCounter, 0 mSdLazyCounter, 836 mSolverCounterSat, 89 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 219 SdHoareTripleChecker+Valid, 423 SdHoareTripleChecker+Invalid, 925 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 89 IncrementalHoareTripleChecker+Valid, 836 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-11-03 01:48:20,904 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [219 Valid, 423 Invalid, 925 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [89 Valid, 836 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-11-03 01:48:20,905 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135 states. [2022-11-03 01:48:20,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 101. [2022-11-03 01:48:20,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 101 states, 53 states have (on average 1.1886792452830188) internal successors, (63), 57 states have internal predecessors, (63), 35 states have call successors, (35), 10 states have call predecessors, (35), 12 states have return successors, (43), 34 states have call predecessors, (43), 34 states have call successors, (43) [2022-11-03 01:48:20,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 141 transitions. [2022-11-03 01:48:20,938 INFO L78 Accepts]: Start accepts. Automaton has 101 states and 141 transitions. Word has length 62 [2022-11-03 01:48:20,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:48:20,938 INFO L495 AbstractCegarLoop]: Abstraction has 101 states and 141 transitions. [2022-11-03 01:48:20,939 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 10 states have (on average 2.8) internal successors, (28), 12 states have internal predecessors, (28), 7 states have call successors, (15), 2 states have call predecessors, (15), 4 states have return successors, (13), 7 states have call predecessors, (13), 6 states have call successors, (13) [2022-11-03 01:48:20,939 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 141 transitions. [2022-11-03 01:48:20,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-11-03 01:48:20,944 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:48:20,944 INFO L195 NwaCegarLoop]: trace histogram [7, 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] [2022-11-03 01:48:20,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-03 01:48:21,171 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:48:21,171 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:48:21,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:48:21,172 INFO L85 PathProgramCache]: Analyzing trace with hash 815921436, now seen corresponding path program 1 times [2022-11-03 01:48:21,172 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:48:21,172 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1769788636] [2022-11-03 01:48:21,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:48:21,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:48:21,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:48:23,045 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-11-03 01:48:23,045 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:48:23,045 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1769788636] [2022-11-03 01:48:23,045 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1769788636] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 01:48:23,045 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [364728384] [2022-11-03 01:48:23,045 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:48:23,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:48:23,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:48:23,052 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 01:48:23,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5096516-aaa2-47aa-8324-fac44f0ee6ab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-03 01:48:23,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:48:23,546 INFO L263 TraceCheckSpWp]: Trace formula consists of 2542 conjuncts, 25 conjunts are in the unsatisfiable core [2022-11-03 01:48:23,550 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 01:48:24,026 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-11-03 01:48:24,026 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 01:48:24,884 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-11-03 01:48:24,884 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [364728384] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-03 01:48:24,884 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1643887898] [2022-11-03 01:48:24,926 INFO L159 IcfgInterpreter]: Started Sifa with 49 locations of interest [2022-11-03 01:48:24,928 INFO L166 IcfgInterpreter]: Building call graph [2022-11-03 01:48:24,932 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-03 01:48:24,938 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-03 01:48:24,939 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-03 01:49:10,224 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 01:49:10,231 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 01:49:51,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:51,718 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-03 01:49:52,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:52,878 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 17 [2022-11-03 01:49:55,601 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 11 treesize of output 7 [2022-11-03 01:49:55,606 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 01:49:55,613 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 01:49:55,630 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 01:49:55,700 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 01:49:55,702 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 01:49:55,704 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 01:49:55,722 INFO L356 Elim1Store]: treesize reduction 41, result has 14.6 percent of original size [2022-11-03 01:49:55,722 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 42 [2022-11-03 01:49:57,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:57,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:57,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:57,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:57,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,093 INFO L244 Elim1Store]: Index analysis took 163 ms [2022-11-03 01:49:58,155 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-03 01:49:58,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:58,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,234 INFO L244 Elim1Store]: Index analysis took 769 ms [2022-11-03 01:49:59,342 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 309 select indices, 309 select index equivalence classes, 33689 disjoint index pairs (out of 47586 index pairs), introduced 309 new quantified variables, introduced 0 case distinctions, treesize of input 2766 treesize of output 928 [2022-11-03 01:49:59,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:59,830 INFO L244 Elim1Store]: Index analysis took 128 ms [2022-11-03 01:49:59,872 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-03 01:50:04,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:04,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:04,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:04,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:04,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:04,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:04,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:04,390 INFO L244 Elim1Store]: Index analysis took 120 ms [2022-11-03 01:50:04,428 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-03 01:50:04,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:04,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:04,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:04,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:04,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:04,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:04,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:04,757 INFO L244 Elim1Store]: Index analysis took 120 ms [2022-11-03 01:50:04,793 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-03 01:50:05,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:05,793 INFO L244 Elim1Store]: Index analysis took 698 ms [2022-11-03 01:50:05,875 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 309 select indices, 309 select index equivalence classes, 33689 disjoint index pairs (out of 47586 index pairs), introduced 309 new quantified variables, introduced 0 case distinctions, treesize of input 2766 treesize of output 928 [2022-11-03 01:50:06,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:06,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:06,207 INFO L356 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-03 01:50:06,208 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 24 [2022-11-03 01:50:06,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:06,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:06,256 INFO L356 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-11-03 01:50:06,256 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 29 [2022-11-03 01:50:27,749 INFO L197 IcfgInterpreter]: Interpreting procedure assert_byte_from_buffer_matches with input of size 59 for LOIs [2022-11-03 01:50:27,780 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 83 for LOIs [2022-11-03 01:50:27,824 INFO L197 IcfgInterpreter]: Interpreting procedure save_byte_from_array with input of size 2549 for LOIs [2022-11-03 01:51:06,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,693 INFO L244 Elim1Store]: Index analysis took 255 ms [2022-11-03 01:51:06,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,797 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:51:06,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,893 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:51:06,908 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:51:06,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:06,955 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:51:07,534 INFO L356 Elim1Store]: treesize reduction 64, result has 44.8 percent of original size [2022-11-03 01:51:07,542 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 309 select indices, 309 select index equivalence classes, 33689 disjoint index pairs (out of 47586 index pairs), introduced 310 new quantified variables, introduced 5 case distinctions, treesize of input 6644 treesize of output 7579 [2022-11-03 01:51:10,245 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 6612 treesize of output 6600 [2022-11-03 01:51:10,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,877 INFO L244 Elim1Store]: Index analysis took 122 ms [2022-11-03 01:51:10,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,064 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:51:11,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,421 INFO L356 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2022-11-03 01:51:11,428 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 193 select indices, 193 select index equivalence classes, 17043 disjoint index pairs (out of 18528 index pairs), introduced 194 new quantified variables, introduced 1 case distinctions, treesize of input 6588 treesize of output 7159 [2022-11-03 01:51:12,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,045 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:51:13,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,362 INFO L356 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2022-11-03 01:51:13,367 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 193 select indices, 193 select index equivalence classes, 17043 disjoint index pairs (out of 18528 index pairs), introduced 194 new quantified variables, introduced 1 case distinctions, treesize of input 6560 treesize of output 7131 [2022-11-03 01:53:10,680 WARN L234 SmtUtils]: Spent 5.17s on a formula simplification that was a NOOP. DAG size: 2535 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-11-03 01:54:56,867 WARN L234 SmtUtils]: Spent 11.20s on a formula simplification. DAG size of input: 2570 DAG size of output: 2570 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-11-03 01:55:49,066 WARN L234 SmtUtils]: Spent 5.78s on a formula simplification. DAG size of input: 2541 DAG size of output: 2541 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-11-03 01:57:03,963 WARN L234 SmtUtils]: Spent 10.55s on a formula simplification that was a NOOP. DAG size: 2563 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-11-03 01:57:14,538 WARN L234 SmtUtils]: Spent 5.25s on a formula simplification that was a NOOP. DAG size: 2563 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-11-03 01:59:54,568 WARN L234 SmtUtils]: Spent 13.73s on a formula simplification. DAG size of input: 2568 DAG size of output: 2567 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-11-03 02:00:40,829 WARN L234 SmtUtils]: Spent 6.31s on a formula simplification. DAG size of input: 2539 DAG size of output: 2538 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-11-03 02:02:09,297 WARN L234 SmtUtils]: Spent 13.18s on a formula simplification. DAG size of input: 2565 DAG size of output: 2565 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-11-03 02:02:17,695 WARN L234 SmtUtils]: Spent 6.33s on a formula simplification. DAG size of input: 2517 DAG size of output: 2512 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-11-03 02:02:45,539 WARN L234 SmtUtils]: Spent 16.79s on a formula simplification. DAG size of input: 2529 DAG size of output: 2524 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)