./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs --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 d58b6cbe3dbcae2c6bf4b35286cc82fa39ed49d435b7e41930b97647d699f843 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 13:26:14,220 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 13:26:14,223 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 13:26:14,260 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 13:26:14,261 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 13:26:14,263 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 13:26:14,265 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 13:26:14,268 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 13:26:14,271 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 13:26:14,272 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 13:26:14,274 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 13:26:14,276 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 13:26:14,277 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 13:26:14,279 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 13:26:14,281 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 13:26:14,282 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 13:26:14,284 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 13:26:14,287 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 13:26:14,290 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 13:26:14,292 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 13:26:14,295 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 13:26:14,302 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 13:26:14,306 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 13:26:14,307 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 13:26:14,323 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 13:26:14,324 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 13:26:14,324 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 13:26:14,330 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 13:26:14,330 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 13:26:14,332 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 13:26:14,332 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 13:26:14,333 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 13:26:14,334 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 13:26:14,336 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 13:26:14,337 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 13:26:14,337 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 13:26:14,338 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 13:26:14,339 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 13:26:14,339 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 13:26:14,341 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 13:26:14,345 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 13:26:14,347 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 13:26:14,406 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 13:26:14,406 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 13:26:14,409 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 13:26:14,409 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 13:26:14,409 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 13:26:14,410 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 13:26:14,410 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 13:26:14,410 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 13:26:14,410 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 13:26:14,411 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 13:26:14,419 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 13:26:14,420 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 13:26:14,420 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 13:26:14,420 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 13:26:14,421 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 13:26:14,421 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 13:26:14,422 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 13:26:14,422 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 13:26:14,423 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 13:26:14,423 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 13:26:14,423 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 13:26:14,423 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 13:26:14,424 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 13:26:14,424 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 13:26:14,424 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 13:26:14,425 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 13:26:14,425 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 13:26:14,425 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 13:26:14,426 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:26:14,428 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 13:26:14,428 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 13:26:14,428 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 13:26:14,429 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 13:26:14,429 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 13:26:14,429 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 13:26:14,430 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 13:26:14,430 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 13:26:14,430 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d58b6cbe3dbcae2c6bf4b35286cc82fa39ed49d435b7e41930b97647d699f843 [2021-11-19 13:26:14,733 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 13:26:14,785 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 13:26:14,789 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 13:26:14,791 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 13:26:14,792 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 13:26:14,794 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i [2021-11-19 13:26:14,885 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/data/db37760b4/d137f14c73c44a69b127c5236b35c1b7/FLAG964596d9b [2021-11-19 13:26:15,800 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 13:26:15,801 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i [2021-11-19 13:26:15,856 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/data/db37760b4/d137f14c73c44a69b127c5236b35c1b7/FLAG964596d9b [2021-11-19 13:26:16,293 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/data/db37760b4/d137f14c73c44a69b127c5236b35c1b7 [2021-11-19 13:26:16,296 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 13:26:16,298 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 13:26:16,301 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 13:26:16,301 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 13:26:16,318 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 13:26:16,319 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:26:16" (1/1) ... [2021-11-19 13:26:16,320 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c47ea80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:26:16, skipping insertion in model container [2021-11-19 13:26:16,320 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:26:16" (1/1) ... [2021-11-19 13:26:16,328 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 13:26:16,453 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:26:16,783 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_9d7f337f-dc26-4191-a28d-3c2e23f5035c/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4497,4510] [2021-11-19 13:26:16,790 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_9d7f337f-dc26-4191-a28d-3c2e23f5035c/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4557,4570] [2021-11-19 13:26:16,819 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-19 13:26:16,825 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-19 13:26:17,933 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-19 13:26:18,040 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:18,041 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:18,042 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:18,044 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:18,046 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:18,065 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:18,066 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:18,069 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:18,070 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:18,073 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:18,075 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:18,076 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:18,077 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:18,572 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-19 13:26:18,574 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-19 13:26:18,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-19 13:26:18,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-19 13:26:18,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-19 13:26:18,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-19 13:26:18,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-19 13:26:18,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-19 13:26:18,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-19 13:26:18,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-19 13:26:18,785 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:18,795 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:18,954 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:26:19,019 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-19 13:26:19,020 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2979e30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:26:19, skipping insertion in model container [2021-11-19 13:26:19,020 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 13:26:19,020 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 13:26:19,023 INFO L158 Benchmark]: Toolchain (without parser) took 2723.64ms. Allocated memory was 102.8MB in the beginning and 134.2MB in the end (delta: 31.5MB). Free memory was 67.6MB in the beginning and 97.9MB in the end (delta: -30.3MB). Peak memory consumption was 29.6MB. Max. memory is 16.1GB. [2021-11-19 13:26:19,025 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 102.8MB. Free memory was 54.8MB in the beginning and 54.7MB in the end (delta: 117.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 13:26:19,026 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2719.00ms. Allocated memory was 102.8MB in the beginning and 134.2MB in the end (delta: 31.5MB). Free memory was 67.3MB in the beginning and 97.9MB in the end (delta: -30.6MB). Peak memory consumption was 29.6MB. Max. memory is 16.1GB. [2021-11-19 13:26:19,030 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 102.8MB. Free memory was 54.8MB in the beginning and 54.7MB in the end (delta: 117.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2719.00ms. Allocated memory was 102.8MB in the beginning and 134.2MB in the end (delta: 31.5MB). Free memory was 67.3MB in the beginning and 97.9MB in the end (delta: -30.6MB). Peak memory consumption was 29.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2886]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs --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 d58b6cbe3dbcae2c6bf4b35286cc82fa39ed49d435b7e41930b97647d699f843 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 13:26:21,897 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 13:26:21,900 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 13:26:21,956 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 13:26:21,957 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 13:26:21,962 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 13:26:21,964 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 13:26:21,970 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 13:26:21,973 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 13:26:21,982 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 13:26:21,983 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 13:26:21,985 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 13:26:21,986 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 13:26:21,989 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 13:26:21,991 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 13:26:22,001 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 13:26:22,002 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 13:26:22,004 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 13:26:22,006 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 13:26:22,009 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 13:26:22,011 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 13:26:22,014 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 13:26:22,018 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 13:26:22,020 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 13:26:22,037 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 13:26:22,037 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 13:26:22,038 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 13:26:22,040 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 13:26:22,041 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 13:26:22,042 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 13:26:22,042 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 13:26:22,044 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 13:26:22,046 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 13:26:22,048 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 13:26:22,050 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 13:26:22,050 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 13:26:22,051 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 13:26:22,052 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 13:26:22,052 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 13:26:22,054 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 13:26:22,055 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 13:26:22,061 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 13:26:22,101 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 13:26:22,102 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 13:26:22,103 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 13:26:22,103 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 13:26:22,104 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 13:26:22,104 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 13:26:22,104 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 13:26:22,105 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 13:26:22,105 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 13:26:22,105 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 13:26:22,106 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 13:26:22,107 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 13:26:22,107 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 13:26:22,107 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 13:26:22,107 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 13:26:22,108 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 13:26:22,108 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 13:26:22,108 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 13:26:22,109 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 13:26:22,109 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 13:26:22,109 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 13:26:22,110 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 13:26:22,110 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 13:26:22,110 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 13:26:22,110 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:26:22,111 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 13:26:22,111 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 13:26:22,111 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 13:26:22,112 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 13:26:22,112 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 13:26:22,112 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 13:26:22,113 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 13:26:22,113 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 13:26:22,113 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d58b6cbe3dbcae2c6bf4b35286cc82fa39ed49d435b7e41930b97647d699f843 [2021-11-19 13:26:22,633 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 13:26:22,669 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 13:26:22,674 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 13:26:22,676 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 13:26:22,677 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 13:26:22,679 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i [2021-11-19 13:26:22,777 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/data/2941ea63d/17b6a677ca394109bc790e9e757402d6/FLAG53a8afd1b [2021-11-19 13:26:23,942 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 13:26:23,946 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i [2021-11-19 13:26:24,001 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/data/2941ea63d/17b6a677ca394109bc790e9e757402d6/FLAG53a8afd1b [2021-11-19 13:26:24,363 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/data/2941ea63d/17b6a677ca394109bc790e9e757402d6 [2021-11-19 13:26:24,374 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 13:26:24,376 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 13:26:24,387 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 13:26:24,387 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 13:26:24,392 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 13:26:24,393 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:26:24" (1/1) ... [2021-11-19 13:26:24,394 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bbd653 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:26:24, skipping insertion in model container [2021-11-19 13:26:24,395 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:26:24" (1/1) ... [2021-11-19 13:26:24,404 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 13:26:24,618 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:26:25,021 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_9d7f337f-dc26-4191-a28d-3c2e23f5035c/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4497,4510] [2021-11-19 13:26:25,031 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_9d7f337f-dc26-4191-a28d-3c2e23f5035c/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4557,4570] [2021-11-19 13:26:25,070 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-19 13:26:25,081 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-19 13:26:26,064 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-19 13:26:26,190 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:26,192 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:26,192 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:26,196 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:26,198 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:26,214 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:26,215 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:26,217 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:26,218 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:26,221 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:26,222 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:26,223 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:26,223 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:26,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-19 13:26:26,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-19 13:26:26,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-19 13:26:26,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-19 13:26:26,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-19 13:26:26,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-19 13:26:26,708 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-19 13:26:26,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-19 13:26:26,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-19 13:26:26,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-19 13:26:26,878 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:26,887 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:26,960 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:26:26,997 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 13:26:27,035 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:26:27,054 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_9d7f337f-dc26-4191-a28d-3c2e23f5035c/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4497,4510] [2021-11-19 13:26:27,054 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_9d7f337f-dc26-4191-a28d-3c2e23f5035c/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4557,4570] [2021-11-19 13:26:27,056 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-19 13:26:27,057 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-19 13:26:27,089 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-19 13:26:27,106 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,107 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,107 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,108 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,109 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,117 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,118 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,119 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,120 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,121 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,122 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,122 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,123 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-19 13:26:27,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-19 13:26:27,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-19 13:26:27,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-19 13:26:27,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-19 13:26:27,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-19 13:26:27,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-19 13:26:27,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-19 13:26:27,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-19 13:26:27,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-19 13:26:27,244 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,249 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,276 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:26:27,295 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 13:26:27,310 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_9d7f337f-dc26-4191-a28d-3c2e23f5035c/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4497,4510] [2021-11-19 13:26:27,311 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_9d7f337f-dc26-4191-a28d-3c2e23f5035c/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4557,4570] [2021-11-19 13:26:27,313 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-19 13:26:27,314 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-19 13:26:27,350 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-19 13:26:27,367 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,368 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,368 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,369 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,369 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,376 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,377 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,378 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,379 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,380 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,381 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,381 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,381 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-19 13:26:27,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-19 13:26:27,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-19 13:26:27,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-19 13:26:27,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-19 13:26:27,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-19 13:26:27,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-19 13:26:27,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-19 13:26:27,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-19 13:26:27,483 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-19 13:26:27,526 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,546 WARN L1537 CHandler]: Possible shadowing of function index [2021-11-19 13:26:27,590 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:26:28,001 INFO L208 MainTranslator]: Completed translation [2021-11-19 13:26:28,002 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:26:28 WrapperNode [2021-11-19 13:26:28,002 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 13:26:28,003 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 13:26:28,004 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 13:26:28,004 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 13:26:28,013 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:26:28" (1/1) ... [2021-11-19 13:26:28,180 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:26:28" (1/1) ... [2021-11-19 13:26:28,280 INFO L137 Inliner]: procedures = 712, calls = 1689, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 612 [2021-11-19 13:26:28,286 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 13:26:28,287 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 13:26:28,287 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 13:26:28,287 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 13:26:28,297 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:26:28" (1/1) ... [2021-11-19 13:26:28,297 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:26:28" (1/1) ... [2021-11-19 13:26:28,321 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:26:28" (1/1) ... [2021-11-19 13:26:28,323 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:26:28" (1/1) ... [2021-11-19 13:26:28,380 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:26:28" (1/1) ... [2021-11-19 13:26:28,395 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:26:28" (1/1) ... [2021-11-19 13:26:28,404 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:26:28" (1/1) ... [2021-11-19 13:26:28,427 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 13:26:28,434 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 13:26:28,434 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 13:26:28,435 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 13:26:28,435 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:26:28" (1/1) ... [2021-11-19 13:26:28,443 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:26:28,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 13:26:28,467 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 13:26:28,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 13:26:28,519 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 13:26:28,520 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-19 13:26:28,520 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-19 13:26:28,520 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-19 13:26:28,520 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-19 13:26:28,520 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-19 13:26:28,520 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-19 13:26:28,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 13:26:28,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 13:26:28,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 13:26:28,521 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-19 13:26:28,521 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-19 13:26:28,521 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-19 13:26:28,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-19 13:26:28,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 13:26:28,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 13:26:28,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 13:26:28,522 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 13:26:28,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 13:26:28,522 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-19 13:26:28,523 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-19 13:26:28,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 13:26:28,523 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-19 13:26:28,523 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-19 13:26:28,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 13:26:28,524 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-19 13:26:28,527 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-19 13:26:28,527 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-19 13:26:28,527 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-19 13:26:28,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 13:26:28,528 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-19 13:26:28,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 13:26:28,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 13:26:28,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 13:26:28,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 13:26:28,535 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-19 13:26:28,536 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-19 13:26:28,536 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-19 13:26:28,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-19 13:26:28,536 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-19 13:26:28,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-19 13:26:28,889 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 13:26:28,891 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 13:26:32,863 INFO L277 CfgBuilder]: Performing block encoding [2021-11-19 13:26:32,883 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-19 13:26:32,884 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-19 13:26:32,888 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 01:26:32 BoogieIcfgContainer [2021-11-19 13:26:32,888 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-19 13:26:32,890 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-19 13:26:32,891 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-19 13:26:32,894 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-19 13:26:32,895 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 01:26:24" (1/3) ... [2021-11-19 13:26:32,895 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5153ec94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 01:26:32, skipping insertion in model container [2021-11-19 13:26:32,896 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:26:28" (2/3) ... [2021-11-19 13:26:32,896 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5153ec94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 01:26:32, skipping insertion in model container [2021-11-19 13:26:32,896 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 01:26:32" (3/3) ... [2021-11-19 13:26:32,898 INFO L111 eAbstractionObserver]: Analyzing ICFG aws_array_list_capacity_harness.i [2021-11-19 13:26:32,905 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-19 13:26:32,905 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-19 13:26:32,995 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-19 13:26:33,008 INFO L339 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, mLoopAccelerationTechnique=FAST_UPR [2021-11-19 13:26:33,008 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-19 13:26:33,036 INFO L276 IsEmpty]: Start isEmpty. Operand has 122 states, 77 states have (on average 1.1948051948051948) internal successors, (92), 78 states have internal predecessors, (92), 31 states have call successors, (31), 12 states have call predecessors, (31), 12 states have return successors, (31), 31 states have call predecessors, (31), 31 states have call successors, (31) [2021-11-19 13:26:33,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-11-19 13:26:33,053 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:26:33,054 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:26:33,055 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 13:26:33,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:26:33,062 INFO L85 PathProgramCache]: Analyzing trace with hash -1878799777, now seen corresponding path program 1 times [2021-11-19 13:26:33,085 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:26:33,085 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [407618754] [2021-11-19 13:26:33,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:26:33,087 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:26:33,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:26:33,092 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:26:33,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-19 13:26:34,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:26:34,142 INFO L263 TraceCheckSpWp]: Trace formula consists of 1257 conjuncts, 1 conjunts are in the unsatisfiable core [2021-11-19 13:26:34,153 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:26:34,471 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2021-11-19 13:26:34,471 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:26:34,694 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2021-11-19 13:26:34,695 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:26:34,696 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [407618754] [2021-11-19 13:26:34,696 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [407618754] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-19 13:26:34,696 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-19 13:26:34,697 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2021-11-19 13:26:34,698 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1102130870] [2021-11-19 13:26:34,699 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 13:26:34,703 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-19 13:26:34,704 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:26:34,730 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-19 13:26:34,731 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-19 13:26:34,733 INFO L87 Difference]: Start difference. First operand has 122 states, 77 states have (on average 1.1948051948051948) internal successors, (92), 78 states have internal predecessors, (92), 31 states have call successors, (31), 12 states have call predecessors, (31), 12 states have return successors, (31), 31 states have call predecessors, (31), 31 states have call successors, (31) Second operand has 2 states, 2 states have (on average 15.0) internal successors, (30), 2 states have internal predecessors, (30), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2021-11-19 13:26:34,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:26:34,780 INFO L93 Difference]: Finished difference Result 237 states and 320 transitions. [2021-11-19 13:26:34,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-19 13:26:34,782 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 15.0) internal successors, (30), 2 states have internal predecessors, (30), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 74 [2021-11-19 13:26:34,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:26:34,792 INFO L225 Difference]: With dead ends: 237 [2021-11-19 13:26:34,793 INFO L226 Difference]: Without dead ends: 117 [2021-11-19 13:26:34,797 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 146 GetRequests, 146 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-19 13:26:34,801 INFO L933 BasicCegarLoop]: 152 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 152 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:26:34,802 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 152 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:26:34,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2021-11-19 13:26:34,848 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 117. [2021-11-19 13:26:34,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 73 states have (on average 1.178082191780822) internal successors, (86), 74 states have internal predecessors, (86), 31 states have call successors, (31), 12 states have call predecessors, (31), 12 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2021-11-19 13:26:34,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 147 transitions. [2021-11-19 13:26:34,854 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 147 transitions. Word has length 74 [2021-11-19 13:26:34,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:26:34,855 INFO L470 AbstractCegarLoop]: Abstraction has 117 states and 147 transitions. [2021-11-19 13:26:34,855 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 15.0) internal successors, (30), 2 states have internal predecessors, (30), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2021-11-19 13:26:34,855 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 147 transitions. [2021-11-19 13:26:34,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-11-19 13:26:34,864 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:26:34,865 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:26:34,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-11-19 13:26:35,065 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:26:35,066 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 13:26:35,067 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:26:35,067 INFO L85 PathProgramCache]: Analyzing trace with hash 249455639, now seen corresponding path program 1 times [2021-11-19 13:26:35,070 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:26:35,070 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1071101356] [2021-11-19 13:26:35,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:26:35,071 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:26:35,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:26:35,073 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:26:35,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-11-19 13:26:36,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:26:36,210 INFO L263 TraceCheckSpWp]: Trace formula consists of 1257 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:26:36,215 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:26:36,542 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-19 13:26:36,542 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:26:36,900 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2021-11-19 13:26:36,901 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:26:36,901 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1071101356] [2021-11-19 13:26:36,901 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1071101356] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-19 13:26:36,901 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-19 13:26:36,902 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 6 [2021-11-19 13:26:36,902 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2033084402] [2021-11-19 13:26:36,902 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 13:26:36,904 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:26:36,904 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:26:36,905 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:26:36,905 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:26:36,906 INFO L87 Difference]: Start difference. First operand 117 states and 147 transitions. Second operand has 5 states, 5 states have (on average 6.8) internal successors, (34), 5 states have internal predecessors, (34), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2021-11-19 13:26:37,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:26:37,374 INFO L93 Difference]: Finished difference Result 199 states and 254 transitions. [2021-11-19 13:26:37,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-19 13:26:37,380 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 5 states have internal predecessors, (34), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) Word has length 74 [2021-11-19 13:26:37,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:26:37,384 INFO L225 Difference]: With dead ends: 199 [2021-11-19 13:26:37,385 INFO L226 Difference]: Without dead ends: 119 [2021-11-19 13:26:37,386 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2021-11-19 13:26:37,387 INFO L933 BasicCegarLoop]: 131 mSDtfsCounter, 37 mSDsluCounter, 339 mSDsCounter, 0 mSdLazyCounter, 57 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 57 SdHoareTripleChecker+Valid, 470 SdHoareTripleChecker+Invalid, 58 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 57 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-11-19 13:26:37,388 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [57 Valid, 470 Invalid, 58 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 57 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-11-19 13:26:37,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2021-11-19 13:26:37,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 119. [2021-11-19 13:26:37,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 74 states have (on average 1.1756756756756757) internal successors, (87), 76 states have internal predecessors, (87), 31 states have call successors, (31), 12 states have call predecessors, (31), 13 states have return successors, (32), 30 states have call predecessors, (32), 30 states have call successors, (32) [2021-11-19 13:26:37,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 150 transitions. [2021-11-19 13:26:37,428 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 150 transitions. Word has length 74 [2021-11-19 13:26:37,429 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:26:37,430 INFO L470 AbstractCegarLoop]: Abstraction has 119 states and 150 transitions. [2021-11-19 13:26:37,431 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 5 states have internal predecessors, (34), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2021-11-19 13:26:37,431 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 150 transitions. [2021-11-19 13:26:37,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2021-11-19 13:26:37,440 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:26:37,440 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:26:37,486 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-11-19 13:26:37,645 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:26:37,646 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 13:26:37,646 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:26:37,646 INFO L85 PathProgramCache]: Analyzing trace with hash 352389183, now seen corresponding path program 1 times [2021-11-19 13:26:37,650 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:26:37,650 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [396499019] [2021-11-19 13:26:37,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:26:37,650 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:26:37,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:26:37,653 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:26:37,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-11-19 13:26:38,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:26:38,870 INFO L263 TraceCheckSpWp]: Trace formula consists of 1337 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-19 13:26:38,878 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:26:39,247 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2021-11-19 13:26:39,247 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:26:39,692 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2021-11-19 13:26:39,692 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:26:39,693 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [396499019] [2021-11-19 13:26:39,693 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [396499019] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-19 13:26:39,693 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-19 13:26:39,694 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6] total 7 [2021-11-19 13:26:39,694 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1265130349] [2021-11-19 13:26:39,694 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 13:26:39,695 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-19 13:26:39,695 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:26:39,696 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-19 13:26:39,696 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-11-19 13:26:39,697 INFO L87 Difference]: Start difference. First operand 119 states and 150 transitions. Second operand has 6 states, 6 states have (on average 8.0) internal successors, (48), 6 states have internal predecessors, (48), 4 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (14), 4 states have call predecessors, (14), 4 states have call successors, (14) [2021-11-19 13:26:40,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:26:40,356 INFO L93 Difference]: Finished difference Result 189 states and 236 transitions. [2021-11-19 13:26:40,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-19 13:26:40,357 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.0) internal successors, (48), 6 states have internal predecessors, (48), 4 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (14), 4 states have call predecessors, (14), 4 states have call successors, (14) Word has length 89 [2021-11-19 13:26:40,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:26:40,360 INFO L225 Difference]: With dead ends: 189 [2021-11-19 13:26:40,360 INFO L226 Difference]: Without dead ends: 117 [2021-11-19 13:26:40,361 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 172 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2021-11-19 13:26:40,363 INFO L933 BasicCegarLoop]: 130 mSDtfsCounter, 49 mSDsluCounter, 444 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 26 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 51 SdHoareTripleChecker+Valid, 574 SdHoareTripleChecker+Invalid, 96 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 26 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-11-19 13:26:40,364 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [51 Valid, 574 Invalid, 96 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [26 Valid, 70 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-11-19 13:26:40,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2021-11-19 13:26:40,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 117. [2021-11-19 13:26:40,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 73 states have (on average 1.1643835616438356) internal successors, (85), 74 states have internal predecessors, (85), 31 states have call successors, (31), 12 states have call predecessors, (31), 12 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2021-11-19 13:26:40,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 146 transitions. [2021-11-19 13:26:40,379 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 146 transitions. Word has length 89 [2021-11-19 13:26:40,379 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:26:40,380 INFO L470 AbstractCegarLoop]: Abstraction has 117 states and 146 transitions. [2021-11-19 13:26:40,380 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.0) internal successors, (48), 6 states have internal predecessors, (48), 4 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (14), 4 states have call predecessors, (14), 4 states have call successors, (14) [2021-11-19 13:26:40,380 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 146 transitions. [2021-11-19 13:26:40,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2021-11-19 13:26:40,382 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:26:40,383 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:26:40,415 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2021-11-19 13:26:40,601 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:26:40,602 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 13:26:40,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:26:40,603 INFO L85 PathProgramCache]: Analyzing trace with hash 1929398783, now seen corresponding path program 1 times [2021-11-19 13:26:40,607 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:26:40,608 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [406313636] [2021-11-19 13:26:40,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:26:40,608 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:26:40,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:26:40,610 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:26:40,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7f337f-dc26-4191-a28d-3c2e23f5035c/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-11-19 13:27:22,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:27:24,171 INFO L263 TraceCheckSpWp]: Trace formula consists of 1497 conjuncts, 205 conjunts are in the unsatisfiable core [2021-11-19 13:27:24,199 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:27:24,269 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-19 13:27:33,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:27:33,882 INFO L244 Elim1Store]: Index analysis took 289 ms [2021-11-19 13:27:33,888 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 16 select indices, 16 select index equivalence classes, 136 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 146 treesize of output 179 [2021-11-19 13:29:03,579 WARN L227 SmtUtils]: Spent 9.75s on a formula simplification that was a NOOP. DAG size: 186 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-19 13:30:00,584 WARN L227 SmtUtils]: Spent 5.42s on a formula simplification that was a NOOP. DAG size: 198 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-19 13:30:30,357 WARN L227 SmtUtils]: Spent 6.49s on a formula simplification that was a NOOP. DAG size: 190 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-19 13:31:31,750 WARN L227 SmtUtils]: Spent 5.57s on a formula simplification that was a NOOP. DAG size: 202 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-19 13:31:51,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,689 INFO L244 Elim1Store]: Index analysis took 277 ms [2021-11-19 13:31:51,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:51,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:52,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:52,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:52,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:52,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:52,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:52,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:52,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:52,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:52,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:52,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:31:52,030 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 16 select indices, 16 select index equivalence classes, 276 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 1410 treesize of output 714 [2021-11-19 13:31:52,185 INFO L354 Elim1Store]: treesize reduction 64, result has 19.0 percent of original size [2021-11-19 13:31:52,186 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 1435 treesize of output 1436 [2021-11-19 13:33:10,266 INFO L354 Elim1Store]: treesize reduction 209, result has 25.4 percent of original size [2021-11-19 13:33:10,267 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 21 case distinctions, treesize of input 1059 treesize of output 1113 [2021-11-19 13:37:07,812 WARN L860 $PredicateComparison]: unable to prove that (let ((.cse1 (select |c_old(#memory_int)| |c_aws_array_list_is_valid_~#required_size~0.base|)) (.cse3 (bvadd (_ bv1 64) |c_aws_array_list_is_valid_~#required_size~0.offset|)) (.cse4 (bvadd (_ bv2 64) |c_aws_array_list_is_valid_~#required_size~0.offset|)) (.cse5 (bvadd (_ bv3 64) |c_aws_array_list_is_valid_~#required_size~0.offset|)) (.cse6 (bvadd (_ bv4 64) |c_aws_array_list_is_valid_~#required_size~0.offset|)) (.cse7 (bvadd |c_aws_array_list_is_valid_~#required_size~0.offset| (_ bv5 64))) (.cse8 (bvadd |c_aws_array_list_is_valid_~#required_size~0.offset| (_ bv6 64))) (.cse9 (bvadd |c_aws_array_list_is_valid_~#required_size~0.offset| (_ bv7 64)))) (and (= |c_aws_array_list_is_valid_#in~list.base| c_aws_array_list_is_valid_~list.base) (= (_ bv0 1) (select |c_old(#valid)| |c_aws_array_list_is_valid_~#required_size~0.base|)) (exists ((|v___CPROVER_overflow_mult_~#c~1.base_13| (_ BitVec 64))) (let ((.cse0 (store |c_old(#valid)| |c_aws_array_list_is_valid_~#required_size~0.base| (_ bv1 1)))) (and (= (_ bv0 1) (bvneg (bvneg (select .cse0 |v___CPROVER_overflow_mult_~#c~1.base_13|)))) (= |c_#valid| (store .cse0 |v___CPROVER_overflow_mult_~#c~1.base_13| (_ bv0 1)))))) (= |c_#memory_int| (store |c_old(#memory_int)| |c_aws_array_list_is_valid_~#required_size~0.base| (let ((.cse2 (let ((.cse10 (select |c_old(#memory_int)| c_aws_array_list_is_valid_~list.base))) (bvmul (concat (concat (concat (concat (concat (concat (concat (select .cse10 (bvadd c_aws_array_list_is_valid_~list.offset (_ bv23 64))) (select .cse10 (bvadd c_aws_array_list_is_valid_~list.offset (_ bv22 64)))) (select .cse10 (bvadd (_ bv21 64) c_aws_array_list_is_valid_~list.offset))) (select .cse10 (bvadd (_ bv20 64) c_aws_array_list_is_valid_~list.offset))) (select .cse10 (bvadd (_ bv19 64) c_aws_array_list_is_valid_~list.offset))) (select .cse10 (bvadd (_ bv18 64) c_aws_array_list_is_valid_~list.offset))) (select .cse10 (bvadd (_ bv17 64) c_aws_array_list_is_valid_~list.offset))) (select .cse10 (bvadd c_aws_array_list_is_valid_~list.offset (_ bv16 64)))) (concat (concat (concat (concat (concat (concat (concat (select .cse10 (bvadd (_ bv31 64) c_aws_array_list_is_valid_~list.offset)) (select .cse10 (bvadd (_ bv30 64) c_aws_array_list_is_valid_~list.offset))) (select .cse10 (bvadd (_ bv29 64) c_aws_array_list_is_valid_~list.offset))) (select .cse10 (bvadd (_ bv28 64) c_aws_array_list_is_valid_~list.offset))) (select .cse10 (bvadd (_ bv27 64) c_aws_array_list_is_valid_~list.offset))) (select .cse10 (bvadd (_ bv26 64) c_aws_array_list_is_valid_~list.offset))) (select .cse10 (bvadd (_ bv25 64) c_aws_array_list_is_valid_~list.offset))) (select .cse10 (bvadd (_ bv24 64) c_aws_array_list_is_valid_~list.offset))))))) (store (store (store (store (store (store (store (store .cse1 |c_aws_array_list_is_valid_~#required_size~0.offset| ((_ extract 7 0) .cse2)) .cse3 ((_ extract 15 8) .cse2)) .cse4 ((_ extract 23 16) .cse2)) .cse5 ((_ extract 31 24) .cse2)) .cse6 ((_ extract 39 32) .cse2)) .cse7 ((_ extract 47 40) .cse2)) .cse8 ((_ extract 55 48) .cse2)) .cse9 ((_ extract 63 56) .cse2))))) (= (select .cse1 .cse8) ((_ extract 55 48) (_ bv0 64))) (= (_ bv0 64) |c_aws_array_list_is_valid_~#required_size~0.offset|) (= (store |c_old(#memory_$Pointer$.base)| |c_aws_array_list_is_valid_~#required_size~0.base| (let ((.cse11 (select |c_#memory_$Pointer$.base| |c_aws_array_list_is_valid_~#required_size~0.base|))) (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_aws_array_list_is_valid_~#required_size~0.base|) |c_aws_array_list_is_valid_~#required_size~0.offset| (select .cse11 |c_aws_array_list_is_valid_~#required_size~0.offset|)) .cse3 (select .cse11 .cse3)) .cse4 (select .cse11 .cse4)) .cse5 (select .cse11 .cse5)) .cse6 (select .cse11 .cse6)) .cse7 (select .cse11 .cse7)) .cse8 (select .cse11 .cse8)) .cse9 (select .cse11 .cse9)))) |c_#memory_$Pointer$.base|) (= |c_#memory_$Pointer$.offset| (store |c_old(#memory_$Pointer$.offset)| |c_aws_array_list_is_valid_~#required_size~0.base| (let ((.cse12 (select |c_#memory_$Pointer$.offset| |c_aws_array_list_is_valid_~#required_size~0.base|))) (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.offset)| |c_aws_array_list_is_valid_~#required_size~0.base|) |c_aws_array_list_is_valid_~#required_size~0.offset| (select .cse12 |c_aws_array_list_is_valid_~#required_size~0.offset|)) .cse3 (select .cse12 .cse3)) .cse4 (select .cse12 .cse4)) .cse5 (select .cse12 .cse5)) .cse6 (select .cse12 .cse6)) .cse7 (select .cse12 .cse7)) .cse8 (select .cse12 .cse8)) .cse9 (select .cse12 .cse9))))) (= |c_aws_array_list_is_valid_#in~list.offset| c_aws_array_list_is_valid_~list.offset))) is different from true [2021-11-19 13:40:00,340 INFO L354 Elim1Store]: treesize reduction 316, result has 12.9 percent of original size [2021-11-19 13:40:00,341 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 1 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 28 case distinctions, treesize of input 2716 treesize of output 2741 [2021-11-19 13:40:00,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,956 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:00,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:00,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,089 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:01,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,135 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:01,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,222 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:01,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,263 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:01,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,363 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:01,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,386 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:01,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,499 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:01,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,513 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:01,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,574 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:01,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,620 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:01,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,654 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:01,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,675 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:01,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,721 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:01,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,787 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:01,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,794 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:01,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,828 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:01,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,851 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:01,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,867 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:01,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,879 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:01,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,893 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:01,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,900 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:01,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,907 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:01,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:01,913 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:03,308 INFO L354 Elim1Store]: treesize reduction 576, result has 9.0 percent of original size [2021-11-19 13:40:03,309 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 57 select indices, 57 select index equivalence classes, 496 disjoint index pairs (out of 1596 index pairs), introduced 57 new quantified variables, introduced 1604 case distinctions, treesize of input 2723 treesize of output 1583 [2021-11-19 13:40:03,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:03,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:03,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:03,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:03,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:03,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:03,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:03,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:03,453 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:03,471 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-11-19 13:40:03,472 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 36 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 2739 treesize of output 2681 [2021-11-19 13:40:03,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:03,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:03,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:03,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:03,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:03,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:03,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:03,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 13:40:03,559 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 13:40:03,572 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-11-19 13:40:03,573 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 36 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 2675 treesize of output 2617 [2021-11-19 13:40:03,618 INFO L883 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug.