./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF --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 0ba06c24e4863868ad00a49056930e4c556765c875f4e2eef69c939c987b26bc --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 02:36:39,303 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 02:36:39,305 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 02:36:39,337 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 02:36:39,338 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 02:36:39,340 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 02:36:39,341 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 02:36:39,344 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 02:36:39,346 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 02:36:39,347 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 02:36:39,348 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 02:36:39,350 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 02:36:39,351 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 02:36:39,352 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 02:36:39,354 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 02:36:39,356 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 02:36:39,357 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 02:36:39,358 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 02:36:39,361 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 02:36:39,363 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 02:36:39,366 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 02:36:39,367 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 02:36:39,369 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 02:36:39,370 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 02:36:39,374 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 02:36:39,375 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 02:36:39,375 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 02:36:39,376 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 02:36:39,377 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 02:36:39,378 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 02:36:39,379 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 02:36:39,380 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 02:36:39,381 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 02:36:39,382 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 02:36:39,384 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 02:36:39,384 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 02:36:39,385 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 02:36:39,386 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 02:36:39,386 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 02:36:39,387 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 02:36:39,388 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 02:36:39,389 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-13 02:36:39,415 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 02:36:39,416 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 02:36:39,417 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 02:36:39,417 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 02:36:39,418 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-13 02:36:39,418 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-13 02:36:39,418 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-13 02:36:39,419 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-13 02:36:39,419 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-13 02:36:39,420 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-13 02:36:39,420 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-13 02:36:39,420 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-13 02:36:39,421 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-13 02:36:39,421 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-13 02:36:39,422 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-13 02:36:39,422 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-13 02:36:39,423 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 02:36:39,423 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 02:36:39,424 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 02:36:39,424 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 02:36:39,424 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 02:36:39,425 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 02:36:39,426 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 02:36:39,427 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 02:36:39,427 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 02:36:39,427 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 02:36:39,428 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 02:36:39,428 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 02:36:39,429 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:36:39,430 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 02:36:39,431 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 02:36:39,431 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 02:36:39,432 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-13 02:36:39,432 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 02:36:39,432 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 02:36:39,432 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 02:36:39,433 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 02:36:39,434 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_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ba06c24e4863868ad00a49056930e4c556765c875f4e2eef69c939c987b26bc [2021-11-13 02:36:39,673 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 02:36:39,694 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 02:36:39,698 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 02:36:39,699 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 02:36:39,700 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 02:36:39,701 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2021-11-13 02:36:39,769 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/data/4d6dce47e/17699ce77bb548bc9f16334da9987e80/FLAG432e791fb [2021-11-13 02:36:40,601 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 02:36:40,602 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2021-11-13 02:36:40,646 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/data/4d6dce47e/17699ce77bb548bc9f16334da9987e80/FLAG432e791fb [2021-11-13 02:36:41,129 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/data/4d6dce47e/17699ce77bb548bc9f16334da9987e80 [2021-11-13 02:36:41,131 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 02:36:41,132 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 02:36:41,137 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 02:36:41,138 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 02:36:41,141 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 02:36:41,141 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:36:41" (1/1) ... [2021-11-13 02:36:41,143 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@329b86ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:41, skipping insertion in model container [2021-11-13 02:36:41,144 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:36:41" (1/1) ... [2021-11-13 02:36:41,151 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 02:36:41,254 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:36:41,586 WARN L228 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_b0d878b0-fab3-47fe-8abd-cdac27866c62/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2021-11-13 02:36:41,592 WARN L228 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_b0d878b0-fab3-47fe-8abd-cdac27866c62/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2021-11-13 02:36:41,614 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 02:36:41,620 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 02:36:42,390 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 02:36:42,484 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:42,485 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:42,485 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:42,486 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:42,488 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:42,501 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:42,502 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:42,504 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:42,505 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:42,507 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:42,508 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:42,509 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:42,510 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:42,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 02:36:42,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 02:36:42,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 02:36:42,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 02:36:42,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 02:36:42,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 02:36:42,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 02:36:42,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 02:36:42,907 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 02:36:42,908 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 02:36:43,093 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:43,108 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:43,125 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:36:43,142 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) [2021-11-13 02:36:43,142 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@a927284 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:43, skipping insertion in model container [2021-11-13 02:36:43,143 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 02:36:43,143 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-13 02:36:43,145 INFO L158 Benchmark]: Toolchain (without parser) took 2011.48ms. Allocated memory was 100.7MB in the beginning and 148.9MB in the end (delta: 48.2MB). Free memory was 60.6MB in the beginning and 88.6MB in the end (delta: -28.0MB). Peak memory consumption was 20.9MB. Max. memory is 16.1GB. [2021-11-13 02:36:43,146 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 100.7MB. Free memory is still 60.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 02:36:43,147 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2005.51ms. Allocated memory was 100.7MB in the beginning and 148.9MB in the end (delta: 48.2MB). Free memory was 60.3MB in the beginning and 88.6MB in the end (delta: -28.2MB). Peak memory consumption was 18.8MB. Max. memory is 16.1GB. [2021-11-13 02:36:43,148 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 100.7MB. Free memory is still 60.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2005.51ms. Allocated memory was 100.7MB in the beginning and 148.9MB in the end (delta: 48.2MB). Free memory was 60.3MB in the beginning and 88.6MB in the end (delta: -28.2MB). Peak memory consumption was 18.8MB. 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_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF --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 0ba06c24e4863868ad00a49056930e4c556765c875f4e2eef69c939c987b26bc --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 02:36:45,325 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 02:36:45,329 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 02:36:45,385 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 02:36:45,386 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 02:36:45,390 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 02:36:45,392 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 02:36:45,397 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 02:36:45,400 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 02:36:45,408 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 02:36:45,409 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 02:36:45,411 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 02:36:45,412 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 02:36:45,415 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 02:36:45,417 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 02:36:45,421 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 02:36:45,423 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 02:36:45,424 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 02:36:45,427 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 02:36:45,434 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 02:36:45,437 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 02:36:45,438 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 02:36:45,441 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 02:36:45,443 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 02:36:45,452 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 02:36:45,452 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 02:36:45,452 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 02:36:45,454 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 02:36:45,455 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 02:36:45,456 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 02:36:45,457 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 02:36:45,458 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 02:36:45,460 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 02:36:45,460 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 02:36:45,462 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 02:36:45,462 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 02:36:45,463 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 02:36:45,464 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 02:36:45,464 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 02:36:45,466 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 02:36:45,466 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 02:36:45,474 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-13 02:36:45,516 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 02:36:45,516 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 02:36:45,517 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 02:36:45,518 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 02:36:45,518 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-13 02:36:45,518 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-13 02:36:45,518 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-13 02:36:45,519 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-13 02:36:45,519 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-13 02:36:45,519 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-13 02:36:45,521 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 02:36:45,522 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 02:36:45,522 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 02:36:45,522 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 02:36:45,522 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 02:36:45,522 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 02:36:45,523 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 02:36:45,523 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 02:36:45,523 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 02:36:45,523 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 02:36:45,524 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 02:36:45,524 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 02:36:45,524 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 02:36:45,524 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 02:36:45,525 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:36:45,525 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 02:36:45,525 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 02:36:45,525 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 02:36:45,526 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 02:36:45,526 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 02:36:45,526 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 02:36:45,526 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 02:36:45,526 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 02:36:45,527 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_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ba06c24e4863868ad00a49056930e4c556765c875f4e2eef69c939c987b26bc [2021-11-13 02:36:45,911 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 02:36:45,943 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 02:36:45,947 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 02:36:45,948 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 02:36:45,949 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 02:36:45,950 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2021-11-13 02:36:46,012 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/data/a64d11133/5c91c5597a2f45fcbacc88f5e23062af/FLAGd2d9d3346 [2021-11-13 02:36:46,846 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 02:36:46,847 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2021-11-13 02:36:46,891 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/data/a64d11133/5c91c5597a2f45fcbacc88f5e23062af/FLAGd2d9d3346 [2021-11-13 02:36:47,374 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/data/a64d11133/5c91c5597a2f45fcbacc88f5e23062af [2021-11-13 02:36:47,377 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 02:36:47,379 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 02:36:47,383 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 02:36:47,384 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 02:36:47,387 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 02:36:47,388 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:36:47" (1/1) ... [2021-11-13 02:36:47,389 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c46e99f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:47, skipping insertion in model container [2021-11-13 02:36:47,389 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:36:47" (1/1) ... [2021-11-13 02:36:47,397 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 02:36:47,522 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:36:47,752 WARN L228 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_b0d878b0-fab3-47fe-8abd-cdac27866c62/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2021-11-13 02:36:47,759 WARN L228 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_b0d878b0-fab3-47fe-8abd-cdac27866c62/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2021-11-13 02:36:47,781 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 02:36:47,786 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 02:36:48,629 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 02:36:48,738 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:48,739 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:48,739 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:48,740 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:48,741 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:48,754 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:48,755 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:48,757 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:48,758 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:48,759 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:48,761 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:48,761 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:48,762 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 02:36:49,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 02:36:49,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 02:36:49,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 02:36:49,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 02:36:49,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 02:36:49,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 02:36:49,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 02:36:49,117 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 02:36:49,118 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 02:36:49,285 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,293 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,308 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:36:49,342 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 02:36:49,417 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:36:49,429 WARN L228 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_b0d878b0-fab3-47fe-8abd-cdac27866c62/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2021-11-13 02:36:49,430 WARN L228 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_b0d878b0-fab3-47fe-8abd-cdac27866c62/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2021-11-13 02:36:49,433 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 02:36:49,434 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 02:36:49,493 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 02:36:49,509 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,510 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,510 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,511 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,511 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,519 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,519 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,520 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,521 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,522 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,523 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,523 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,524 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 02:36:49,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 02:36:49,567 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 02:36:49,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 02:36:49,569 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 02:36:49,569 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 02:36:49,570 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 02:36:49,570 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 02:36:49,571 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 02:36:49,571 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 02:36:49,632 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,638 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,645 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:36:49,653 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 02:36:49,665 WARN L228 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_b0d878b0-fab3-47fe-8abd-cdac27866c62/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2021-11-13 02:36:49,666 WARN L228 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_b0d878b0-fab3-47fe-8abd-cdac27866c62/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2021-11-13 02:36:49,668 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 02:36:49,669 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 02:36:49,696 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 02:36:49,709 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,709 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,710 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,710 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,711 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,716 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,717 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,718 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,718 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,719 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,720 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,720 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,720 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 02:36:49,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 02:36:49,754 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 02:36:49,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 02:36:49,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 02:36:49,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 02:36:49,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 02:36:49,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 02:36:49,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 02:36:49,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 02:36:49,813 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,818 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 02:36:49,825 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:36:50,140 INFO L208 MainTranslator]: Completed translation [2021-11-13 02:36:50,140 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:50 WrapperNode [2021-11-13 02:36:50,140 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 02:36:50,141 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 02:36:50,142 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 02:36:50,142 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 02:36:50,148 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:50" (1/1) ... [2021-11-13 02:36:50,236 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:50" (1/1) ... [2021-11-13 02:36:50,313 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 02:36:50,314 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 02:36:50,314 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 02:36:50,315 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 02:36:50,324 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:50" (1/1) ... [2021-11-13 02:36:50,324 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:50" (1/1) ... [2021-11-13 02:36:50,340 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:50" (1/1) ... [2021-11-13 02:36:50,341 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:50" (1/1) ... [2021-11-13 02:36:50,374 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:50" (1/1) ... [2021-11-13 02:36:50,390 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:50" (1/1) ... [2021-11-13 02:36:50,397 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:50" (1/1) ... [2021-11-13 02:36:50,413 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 02:36:50,414 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 02:36:50,415 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 02:36:50,422 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 02:36:50,422 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:50" (1/1) ... [2021-11-13 02:36:50,428 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:36:50,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/z3 [2021-11-13 02:36:50,449 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 02:36:50,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 02:36:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 02:36:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-13 02:36:50,487 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-13 02:36:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 02:36:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-13 02:36:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 02:36:50,488 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 02:36:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 02:36:50,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 02:36:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 02:36:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 02:36:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 02:36:50,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 02:36:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 02:36:50,489 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 02:36:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 02:36:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-13 02:36:50,490 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-13 02:36:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 02:36:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 02:36:50,490 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 02:36:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 02:36:50,490 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 02:36:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 02:36:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 02:36:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 02:36:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 02:36:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-13 02:36:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 02:36:50,492 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 02:36:50,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 02:36:50,492 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-13 02:36:50,492 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-13 02:36:53,520 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 02:36:53,521 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-13 02:36:53,534 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:36:53 BoogieIcfgContainer [2021-11-13 02:36:53,534 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 02:36:53,535 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-13 02:36:53,535 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-13 02:36:53,537 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-13 02:36:53,537 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 02:36:47" (1/3) ... [2021-11-13 02:36:53,538 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18709ff7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 02:36:53, skipping insertion in model container [2021-11-13 02:36:53,538 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:50" (2/3) ... [2021-11-13 02:36:53,539 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18709ff7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 02:36:53, skipping insertion in model container [2021-11-13 02:36:53,539 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:36:53" (3/3) ... [2021-11-13 02:36:53,543 INFO L111 eAbstractionObserver]: Analyzing ICFG aws_array_list_init_static_harness.i [2021-11-13 02:36:53,550 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-13 02:36:53,550 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-13 02:36:53,595 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-13 02:36:53,600 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 [2021-11-13 02:36:53,601 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-13 02:36:53,618 INFO L276 IsEmpty]: Start isEmpty. Operand has 104 states, 63 states have (on average 1.1746031746031746) internal successors, (74), 64 states have internal predecessors, (74), 30 states have call successors, (30), 9 states have call predecessors, (30), 9 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2021-11-13 02:36:53,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2021-11-13 02:36:53,628 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 02:36:53,629 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 9, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 02:36:53,629 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 02:36:53,634 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 02:36:53,635 INFO L85 PathProgramCache]: Analyzing trace with hash 1769786212, now seen corresponding path program 1 times [2021-11-13 02:36:53,649 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 02:36:53,650 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1517304902] [2021-11-13 02:36:53,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 02:36:53,651 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 02:36:53,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 02:36:53,654 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 02:36:53,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-13 02:36:54,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 02:36:54,144 INFO L263 TraceCheckSpWp]: Trace formula consists of 332 conjuncts, 1 conjunts are in the unsatisfiable core [2021-11-13 02:36:54,153 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 02:36:54,435 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2021-11-13 02:36:54,435 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 02:36:54,747 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2021-11-13 02:36:54,748 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 02:36:54,749 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1517304902] [2021-11-13 02:36:54,749 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1517304902] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-13 02:36:54,749 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-13 02:36:54,750 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2021-11-13 02:36:54,751 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [800146664] [2021-11-13 02:36:54,752 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 02:36:54,757 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-13 02:36:54,757 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 02:36:54,796 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-13 02:36:54,797 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-13 02:36:54,799 INFO L87 Difference]: Start difference. First operand has 104 states, 63 states have (on average 1.1746031746031746) internal successors, (74), 64 states have internal predecessors, (74), 30 states have call successors, (30), 9 states have call predecessors, (30), 9 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) Second operand has 2 states, 2 states have (on average 18.5) internal successors, (37), 2 states have internal predecessors, (37), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2021-11-13 02:36:54,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 02:36:54,860 INFO L93 Difference]: Finished difference Result 205 states and 286 transitions. [2021-11-13 02:36:54,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 02:36:54,863 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 18.5) internal successors, (37), 2 states have internal predecessors, (37), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 88 [2021-11-13 02:36:54,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 02:36:54,879 INFO L225 Difference]: With dead ends: 205 [2021-11-13 02:36:54,879 INFO L226 Difference]: Without dead ends: 96 [2021-11-13 02:36:54,887 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 174 GetRequests, 174 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-13 02:36:54,892 INFO L933 BasicCegarLoop]: 132 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.00ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 132 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 5.28ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.00ms IncrementalHoareTripleChecker+Time [2021-11-13 02:36:54,897 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 132 Invalid, 0 Unknown, 0 Unchecked, 5.28ms Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.00ms Time] [2021-11-13 02:36:54,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states. [2021-11-13 02:36:54,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 96. [2021-11-13 02:36:54,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 57 states have (on average 1.1403508771929824) internal successors, (65), 58 states have internal predecessors, (65), 30 states have call successors, (30), 9 states have call predecessors, (30), 8 states have return successors, (28), 28 states have call predecessors, (28), 28 states have call successors, (28) [2021-11-13 02:36:54,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 123 transitions. [2021-11-13 02:36:54,971 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 123 transitions. Word has length 88 [2021-11-13 02:36:54,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 02:36:54,972 INFO L470 AbstractCegarLoop]: Abstraction has 96 states and 123 transitions. [2021-11-13 02:36:54,974 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 18.5) internal successors, (37), 2 states have internal predecessors, (37), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2021-11-13 02:36:54,974 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 123 transitions. [2021-11-13 02:36:54,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2021-11-13 02:36:54,980 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 02:36:54,981 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 9, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 02:36:55,005 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-11-13 02:36:55,189 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 02:36:55,190 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 02:36:55,190 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 02:36:55,191 INFO L85 PathProgramCache]: Analyzing trace with hash -1769323358, now seen corresponding path program 1 times [2021-11-13 02:36:55,192 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 02:36:55,192 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1743154904] [2021-11-13 02:36:55,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 02:36:55,194 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 02:36:55,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 02:36:55,195 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 02:36:55,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-11-13 02:36:55,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 02:36:55,700 INFO L263 TraceCheckSpWp]: Trace formula consists of 332 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-13 02:36:55,706 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 02:36:56,105 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2021-11-13 02:36:56,106 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 02:36:56,511 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2021-11-13 02:36:56,511 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 02:36:56,512 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1743154904] [2021-11-13 02:36:56,512 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1743154904] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 02:36:56,512 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 02:36:56,512 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 7 [2021-11-13 02:36:56,512 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [830849411] [2021-11-13 02:36:56,513 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 02:36:56,516 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-13 02:36:56,516 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 02:36:56,517 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-13 02:36:56,517 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-11-13 02:36:56,517 INFO L87 Difference]: Start difference. First operand 96 states and 123 transitions. Second operand has 7 states, 7 states have (on average 4.142857142857143) internal successors, (29), 7 states have internal predecessors, (29), 4 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (14), 4 states have call predecessors, (14), 3 states have call successors, (14) [2021-11-13 02:36:58,110 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 02:37:00,126 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 02:37:01,453 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 02:37:01,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 02:37:01,880 INFO L93 Difference]: Finished difference Result 165 states and 206 transitions. [2021-11-13 02:37:01,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 02:37:01,882 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 4.142857142857143) internal successors, (29), 7 states have internal predecessors, (29), 4 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (14), 4 states have call predecessors, (14), 3 states have call successors, (14) Word has length 88 [2021-11-13 02:37:01,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 02:37:01,884 INFO L225 Difference]: With dead ends: 165 [2021-11-13 02:37:01,884 INFO L226 Difference]: Without dead ends: 96 [2021-11-13 02:37:01,886 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 176 GetRequests, 169 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2021-11-13 02:37:01,890 INFO L933 BasicCegarLoop]: 106 mSDtfsCounter, 61 mSDsluCounter, 347 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 32 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5155.03ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 63 SdHoareTripleChecker+Valid, 453 SdHoareTripleChecker+Invalid, 95 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 8.77ms SdHoareTripleChecker+Time, 32 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5268.65ms IncrementalHoareTripleChecker+Time [2021-11-13 02:37:01,891 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [63 Valid, 453 Invalid, 95 Unknown, 0 Unchecked, 8.77ms Time], IncrementalHoareTripleChecker [32 Valid, 62 Invalid, 1 Unknown, 0 Unchecked, 5268.65ms Time] [2021-11-13 02:37:01,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states. [2021-11-13 02:37:01,907 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 96. [2021-11-13 02:37:01,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 57 states have (on average 1.1228070175438596) internal successors, (64), 58 states have internal predecessors, (64), 30 states have call successors, (30), 9 states have call predecessors, (30), 8 states have return successors, (28), 28 states have call predecessors, (28), 28 states have call successors, (28) [2021-11-13 02:37:01,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 122 transitions. [2021-11-13 02:37:01,912 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 122 transitions. Word has length 88 [2021-11-13 02:37:01,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 02:37:01,916 INFO L470 AbstractCegarLoop]: Abstraction has 96 states and 122 transitions. [2021-11-13 02:37:01,918 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 4.142857142857143) internal successors, (29), 7 states have internal predecessors, (29), 4 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (14), 4 states have call predecessors, (14), 3 states have call successors, (14) [2021-11-13 02:37:01,919 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 122 transitions. [2021-11-13 02:37:01,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2021-11-13 02:37:01,928 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 02:37:01,929 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 9, 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, 1, 1, 1, 1, 1] [2021-11-13 02:37:01,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-11-13 02:37:02,149 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 02:37:02,150 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 02:37:02,150 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 02:37:02,150 INFO L85 PathProgramCache]: Analyzing trace with hash -1052461710, now seen corresponding path program 1 times [2021-11-13 02:37:02,151 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 02:37:02,152 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1960389467] [2021-11-13 02:37:02,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 02:37:02,152 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 02:37:02,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 02:37:02,156 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 02:37:02,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0d878b0-fab3-47fe-8abd-cdac27866c62/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-11-13 02:37:03,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 02:37:03,866 INFO L263 TraceCheckSpWp]: Trace formula consists of 412 conjuncts, 28 conjunts are in the unsatisfiable core [2021-11-13 02:37:03,884 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 02:37:04,373 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 14 [2021-11-13 02:37:06,962 WARN L860 $PredicateComparison]: unable to prove that (exists ((|aws_mul_size_checked_aws_mul_u64_checked_~r#1.base| (_ BitVec 64))) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |aws_mul_size_checked_aws_mul_u64_checked_~r#1.base| (let ((.cse0 (select |c_#memory_$Pointer$.base| |aws_mul_size_checked_aws_mul_u64_checked_~r#1.base|)) (.cse7 (bvadd (_ bv7 64) |c_aws_mul_size_checked_#in~r#1.offset|))) (store (let ((.cse6 (bvadd |c_aws_mul_size_checked_#in~r#1.offset| (_ bv6 64)))) (store (let ((.cse5 (bvadd |c_aws_mul_size_checked_#in~r#1.offset| (_ bv5 64)))) (store (let ((.cse4 (bvadd (_ bv4 64) |c_aws_mul_size_checked_#in~r#1.offset|))) (store (let ((.cse3 (bvadd (_ bv3 64) |c_aws_mul_size_checked_#in~r#1.offset|))) (store (let ((.cse2 (bvadd (_ bv2 64) |c_aws_mul_size_checked_#in~r#1.offset|))) (store (let ((.cse1 (bvadd (_ bv1 64) |c_aws_mul_size_checked_#in~r#1.offset|))) (store (store (select |c_old(#memory_$Pointer$.base)| |aws_mul_size_checked_aws_mul_u64_checked_~r#1.base|) |c_aws_mul_size_checked_#in~r#1.offset| (select .cse0 |c_aws_mul_size_checked_#in~r#1.offset|)) .cse1 (select .cse0 .cse1))) .cse2 (select .cse0 .cse2))) .cse3 (select .cse0 .cse3))) .cse4 (select .cse0 .cse4))) .cse5 (select .cse0 .cse5))) .cse6 (select .cse0 .cse6))) .cse7 (select .cse0 .cse7)))))) is different from true [2021-11-13 02:37:41,928 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2021-11-13 02:37:41,928 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 02:37:44,415 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-13 02:37:44,419 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 264 [2021-11-13 02:37:46,625 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_DerPreprocessor_8 (_ BitVec 64)) (v_DerPreprocessor_7 (_ BitVec 64)) (v_DerPreprocessor_6 (_ BitVec 64)) (v_DerPreprocessor_5 (_ BitVec 64)) (v_DerPreprocessor_4 (_ BitVec 64)) (|v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (_ BitVec 64)) (v_DerPreprocessor_3 (_ BitVec 64)) (v_DerPreprocessor_2 (_ BitVec 64)) (v_DerPreprocessor_1 (_ BitVec 64))) (not (= (_ bv0 64) (select (select (store |c_#memory_$Pointer$.base| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (store (store (store (store (store (store (store (store (select |c_#memory_$Pointer$.base| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21|) (_ bv0 64) v_DerPreprocessor_1) (_ bv1 64) v_DerPreprocessor_2) (_ bv2 64) v_DerPreprocessor_3) (_ bv3 64) v_DerPreprocessor_4) (_ bv4 64) v_DerPreprocessor_5) (_ bv5 64) v_DerPreprocessor_6) (_ bv6 64) v_DerPreprocessor_7) (_ bv7 64) v_DerPreprocessor_8)) |c_ULTIMATE.start_aws_array_list_init_static_~list#1.base|) (bvadd (_ bv32 64) |c_ULTIMATE.start_aws_array_list_init_static_~list#1.offset|))))) is different from false [2021-11-13 02:37:48,727 WARN L860 $PredicateComparison]: unable to prove that (exists ((v_DerPreprocessor_8 (_ BitVec 64)) (v_DerPreprocessor_7 (_ BitVec 64)) (v_DerPreprocessor_6 (_ BitVec 64)) (v_DerPreprocessor_5 (_ BitVec 64)) (v_DerPreprocessor_4 (_ BitVec 64)) (|v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (_ BitVec 64)) (v_DerPreprocessor_3 (_ BitVec 64)) (v_DerPreprocessor_2 (_ BitVec 64)) (v_DerPreprocessor_1 (_ BitVec 64))) (= (_ bv0 64) (select (select (store |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21|) (_ bv0 64) v_DerPreprocessor_1) (_ bv1 64) v_DerPreprocessor_2) (_ bv2 64) v_DerPreprocessor_3) (_ bv3 64) v_DerPreprocessor_4) (_ bv4 64) v_DerPreprocessor_5) (_ bv5 64) v_DerPreprocessor_6) (_ bv6 64) v_DerPreprocessor_7) (_ bv7 64) v_DerPreprocessor_8)) |c_aws_array_list_is_valid_#in~list.base|) (bvadd |c_aws_array_list_is_valid_#in~list.offset| (_ bv32 64))))) is different from true [2021-11-13 02:37:50,910 WARN L860 $PredicateComparison]: unable to prove that (or (exists ((v_DerPreprocessor_8 (_ BitVec 64)) (v_DerPreprocessor_7 (_ BitVec 64)) (v_DerPreprocessor_6 (_ BitVec 64)) (v_DerPreprocessor_5 (_ BitVec 64)) (v_DerPreprocessor_4 (_ BitVec 64)) (|v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (_ BitVec 64)) (v_DerPreprocessor_3 (_ BitVec 64)) (v_DerPreprocessor_2 (_ BitVec 64)) (v_DerPreprocessor_1 (_ BitVec 64))) (= (_ bv0 64) (select (select (store |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21|) (_ bv0 64) v_DerPreprocessor_1) (_ bv1 64) v_DerPreprocessor_2) (_ bv2 64) v_DerPreprocessor_3) (_ bv3 64) v_DerPreprocessor_4) (_ bv4 64) v_DerPreprocessor_5) (_ bv5 64) v_DerPreprocessor_6) (_ bv6 64) v_DerPreprocessor_7) (_ bv7 64) v_DerPreprocessor_8)) |c_aws_array_list_is_valid_#in~list.base|) (bvadd |c_aws_array_list_is_valid_#in~list.offset| (_ bv32 64))))) (not |c_aws_array_list_is_valid_#t~short138|)) is different from true [2021-11-13 02:37:52,983 WARN L860 $PredicateComparison]: unable to prove that (or (not |c_aws_array_list_is_valid_#t~short134|) (exists ((v_DerPreprocessor_8 (_ BitVec 64)) (v_DerPreprocessor_7 (_ BitVec 64)) (v_DerPreprocessor_6 (_ BitVec 64)) (v_DerPreprocessor_5 (_ BitVec 64)) (v_DerPreprocessor_4 (_ BitVec 64)) (|v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (_ BitVec 64)) (v_DerPreprocessor_3 (_ BitVec 64)) (v_DerPreprocessor_2 (_ BitVec 64)) (v_DerPreprocessor_1 (_ BitVec 64))) (= (_ bv0 64) (select (select (store |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21|) (_ bv0 64) v_DerPreprocessor_1) (_ bv1 64) v_DerPreprocessor_2) (_ bv2 64) v_DerPreprocessor_3) (_ bv3 64) v_DerPreprocessor_4) (_ bv4 64) v_DerPreprocessor_5) (_ bv5 64) v_DerPreprocessor_6) (_ bv6 64) v_DerPreprocessor_7) (_ bv7 64) v_DerPreprocessor_8)) |c_aws_array_list_is_valid_#in~list.base|) (bvadd |c_aws_array_list_is_valid_#in~list.offset| (_ bv32 64)))))) is different from true [2021-11-13 02:37:55,085 WARN L860 $PredicateComparison]: unable to prove that (or (not (= (_ bv0 64) (select (select |c_#memory_$Pointer$.base| c_aws_array_list_is_valid_~list.base) (bvadd (_ bv32 64) c_aws_array_list_is_valid_~list.offset)))) (exists ((v_DerPreprocessor_8 (_ BitVec 64)) (v_DerPreprocessor_7 (_ BitVec 64)) (v_DerPreprocessor_6 (_ BitVec 64)) (v_DerPreprocessor_5 (_ BitVec 64)) (v_DerPreprocessor_4 (_ BitVec 64)) (|v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (_ BitVec 64)) (v_DerPreprocessor_3 (_ BitVec 64)) (v_DerPreprocessor_2 (_ BitVec 64)) (v_DerPreprocessor_1 (_ BitVec 64))) (= (_ bv0 64) (select (select (store |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21|) (_ bv0 64) v_DerPreprocessor_1) (_ bv1 64) v_DerPreprocessor_2) (_ bv2 64) v_DerPreprocessor_3) (_ bv3 64) v_DerPreprocessor_4) (_ bv4 64) v_DerPreprocessor_5) (_ bv5 64) v_DerPreprocessor_6) (_ bv6 64) v_DerPreprocessor_7) (_ bv7 64) v_DerPreprocessor_8)) |c_aws_array_list_is_valid_#in~list.base|) (bvadd |c_aws_array_list_is_valid_#in~list.offset| (_ bv32 64)))))) is different from true [2021-11-13 02:37:55,961 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-13 02:37:55,964 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 388 [2021-11-13 02:37:58,248 WARN L860 $PredicateComparison]: unable to prove that (or (exists ((v_DerPreprocessor_8 (_ BitVec 64)) (v_DerPreprocessor_7 (_ BitVec 64)) (v_DerPreprocessor_6 (_ BitVec 64)) (v_DerPreprocessor_5 (_ BitVec 64)) (v_DerPreprocessor_4 (_ BitVec 64)) (|v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (_ BitVec 64)) (v_DerPreprocessor_3 (_ BitVec 64)) (v_DerPreprocessor_2 (_ BitVec 64)) (v_DerPreprocessor_1 (_ BitVec 64))) (= (_ bv0 64) (select (select (store |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21|) (_ bv0 64) v_DerPreprocessor_1) (_ bv1 64) v_DerPreprocessor_2) (_ bv2 64) v_DerPreprocessor_3) (_ bv3 64) v_DerPreprocessor_4) (_ bv4 64) v_DerPreprocessor_5) (_ bv5 64) v_DerPreprocessor_6) (_ bv6 64) v_DerPreprocessor_7) (_ bv7 64) v_DerPreprocessor_8)) |c_aws_array_list_is_valid_#in~list.base|) (bvadd |c_aws_array_list_is_valid_#in~list.offset| (_ bv32 64))))) (forall ((v_DerPreprocessor_13 (_ BitVec 64)) (v_DerPreprocessor_14 (_ BitVec 64)) (v_DerPreprocessor_11 (_ BitVec 64)) (v_DerPreprocessor_12 (_ BitVec 64)) (v_DerPreprocessor_9 (_ BitVec 64)) (v_DerPreprocessor_15 (_ BitVec 64)) (v_DerPreprocessor_16 (_ BitVec 64)) (|v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24| (_ BitVec 64)) (v_DerPreprocessor_10 (_ BitVec 64))) (not (= (_ bv0 64) (select (select (store |c_#memory_$Pointer$.base| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24| (store (store (store (store (store (store (store (store (select |c_#memory_$Pointer$.base| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24|) |c_aws_array_list_is_valid_~#required_size~0.offset| v_DerPreprocessor_9) (bvadd (_ bv1 64) |c_aws_array_list_is_valid_~#required_size~0.offset|) v_DerPreprocessor_10) (bvadd (_ bv2 64) |c_aws_array_list_is_valid_~#required_size~0.offset|) v_DerPreprocessor_11) (bvadd (_ bv3 64) |c_aws_array_list_is_valid_~#required_size~0.offset|) v_DerPreprocessor_12) (bvadd (_ bv4 64) |c_aws_array_list_is_valid_~#required_size~0.offset|) v_DerPreprocessor_13) (bvadd |c_aws_array_list_is_valid_~#required_size~0.offset| (_ bv5 64)) v_DerPreprocessor_14) (bvadd |c_aws_array_list_is_valid_~#required_size~0.offset| (_ bv6 64)) v_DerPreprocessor_15) (bvadd |c_aws_array_list_is_valid_~#required_size~0.offset| (_ bv7 64)) v_DerPreprocessor_16)) c_aws_array_list_is_valid_~list.base) (bvadd (_ bv32 64) c_aws_array_list_is_valid_~list.offset)))))) is different from true [2021-11-13 02:37:58,470 WARN L838 $PredicateComparison]: unable to prove that (or (forall ((|v_aws_array_list_is_valid_#in~list.base_BEFORE_CALL_2| (_ BitVec 64)) (|v_aws_array_list_is_valid_#in~list.offset_BEFORE_CALL_2| (_ BitVec 64)) (|v_old(#memory_$Pointer$.base)_BEFORE_CALL_3| (Array (_ BitVec 64) (Array (_ BitVec 64) (_ BitVec 64))))) (exists ((v_DerPreprocessor_8 (_ BitVec 64)) (v_DerPreprocessor_7 (_ BitVec 64)) (v_DerPreprocessor_6 (_ BitVec 64)) (v_DerPreprocessor_5 (_ BitVec 64)) (v_DerPreprocessor_4 (_ BitVec 64)) (|v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (_ BitVec 64)) (v_DerPreprocessor_3 (_ BitVec 64)) (v_DerPreprocessor_2 (_ BitVec 64)) (v_DerPreprocessor_1 (_ BitVec 64))) (= (_ bv0 64) (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_3| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (store (store (store (store (store (store (store (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_3| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21|) (_ bv0 64) v_DerPreprocessor_1) (_ bv1 64) v_DerPreprocessor_2) (_ bv2 64) v_DerPreprocessor_3) (_ bv3 64) v_DerPreprocessor_4) (_ bv4 64) v_DerPreprocessor_5) (_ bv5 64) v_DerPreprocessor_6) (_ bv6 64) v_DerPreprocessor_7) (_ bv7 64) v_DerPreprocessor_8)) |v_aws_array_list_is_valid_#in~list.base_BEFORE_CALL_2|) (bvadd |v_aws_array_list_is_valid_#in~list.offset_BEFORE_CALL_2| (_ bv32 64)))))) (forall ((v_aws_array_list_is_valid_~list.offset_BEFORE_CALL_2 (_ BitVec 64)) (v_aws_array_list_is_valid_~list.base_BEFORE_CALL_2 (_ BitVec 64))) (or (not (= (_ bv0 64) (select (select |c_#memory_$Pointer$.base| v_aws_array_list_is_valid_~list.base_BEFORE_CALL_2) (bvadd v_aws_array_list_is_valid_~list.offset_BEFORE_CALL_2 (_ bv32 64))))) (exists ((v_DerPreprocessor_13 (_ BitVec 64)) (v_DerPreprocessor_14 (_ BitVec 64)) (v_DerPreprocessor_11 (_ BitVec 64)) (v_DerPreprocessor_12 (_ BitVec 64)) (v_DerPreprocessor_9 (_ BitVec 64)) (v_DerPreprocessor_15 (_ BitVec 64)) (v_DerPreprocessor_16 (_ BitVec 64)) (|v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24| (_ BitVec 64)) (v_DerPreprocessor_10 (_ BitVec 64))) (= (_ bv0 64) (select (select (store |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24| (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24|) |c_aws_mul_size_checked_#in~r#1.offset| v_DerPreprocessor_9) (bvadd (_ bv1 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_10) (bvadd (_ bv2 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_11) (bvadd (_ bv3 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_12) (bvadd (_ bv4 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_13) (bvadd |c_aws_mul_size_checked_#in~r#1.offset| (_ bv5 64)) v_DerPreprocessor_14) (bvadd |c_aws_mul_size_checked_#in~r#1.offset| (_ bv6 64)) v_DerPreprocessor_15) (bvadd (_ bv7 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_16)) v_aws_array_list_is_valid_~list.base_BEFORE_CALL_2) (bvadd v_aws_array_list_is_valid_~list.offset_BEFORE_CALL_2 (_ bv32 64)))))))) is different from false [2021-11-13 02:38:00,492 WARN L860 $PredicateComparison]: unable to prove that (or (forall ((|v_aws_array_list_is_valid_#in~list.base_BEFORE_CALL_2| (_ BitVec 64)) (|v_aws_array_list_is_valid_#in~list.offset_BEFORE_CALL_2| (_ BitVec 64)) (|v_old(#memory_$Pointer$.base)_BEFORE_CALL_3| (Array (_ BitVec 64) (Array (_ BitVec 64) (_ BitVec 64))))) (exists ((v_DerPreprocessor_8 (_ BitVec 64)) (v_DerPreprocessor_7 (_ BitVec 64)) (v_DerPreprocessor_6 (_ BitVec 64)) (v_DerPreprocessor_5 (_ BitVec 64)) (v_DerPreprocessor_4 (_ BitVec 64)) (|v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (_ BitVec 64)) (v_DerPreprocessor_3 (_ BitVec 64)) (v_DerPreprocessor_2 (_ BitVec 64)) (v_DerPreprocessor_1 (_ BitVec 64))) (= (_ bv0 64) (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_3| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (store (store (store (store (store (store (store (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_3| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21|) (_ bv0 64) v_DerPreprocessor_1) (_ bv1 64) v_DerPreprocessor_2) (_ bv2 64) v_DerPreprocessor_3) (_ bv3 64) v_DerPreprocessor_4) (_ bv4 64) v_DerPreprocessor_5) (_ bv5 64) v_DerPreprocessor_6) (_ bv6 64) v_DerPreprocessor_7) (_ bv7 64) v_DerPreprocessor_8)) |v_aws_array_list_is_valid_#in~list.base_BEFORE_CALL_2|) (bvadd |v_aws_array_list_is_valid_#in~list.offset_BEFORE_CALL_2| (_ bv32 64)))))) (forall ((v_aws_array_list_is_valid_~list.offset_BEFORE_CALL_2 (_ BitVec 64)) (v_aws_array_list_is_valid_~list.base_BEFORE_CALL_2 (_ BitVec 64))) (or (not (= (_ bv0 64) (select (select |c_#memory_$Pointer$.base| v_aws_array_list_is_valid_~list.base_BEFORE_CALL_2) (bvadd v_aws_array_list_is_valid_~list.offset_BEFORE_CALL_2 (_ bv32 64))))) (exists ((v_DerPreprocessor_13 (_ BitVec 64)) (v_DerPreprocessor_14 (_ BitVec 64)) (v_DerPreprocessor_11 (_ BitVec 64)) (v_DerPreprocessor_12 (_ BitVec 64)) (v_DerPreprocessor_9 (_ BitVec 64)) (v_DerPreprocessor_15 (_ BitVec 64)) (v_DerPreprocessor_16 (_ BitVec 64)) (|v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24| (_ BitVec 64)) (v_DerPreprocessor_10 (_ BitVec 64))) (= (_ bv0 64) (select (select (store |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24| (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24|) |c_aws_mul_size_checked_#in~r#1.offset| v_DerPreprocessor_9) (bvadd (_ bv1 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_10) (bvadd (_ bv2 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_11) (bvadd (_ bv3 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_12) (bvadd (_ bv4 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_13) (bvadd |c_aws_mul_size_checked_#in~r#1.offset| (_ bv5 64)) v_DerPreprocessor_14) (bvadd |c_aws_mul_size_checked_#in~r#1.offset| (_ bv6 64)) v_DerPreprocessor_15) (bvadd (_ bv7 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_16)) v_aws_array_list_is_valid_~list.base_BEFORE_CALL_2) (bvadd v_aws_array_list_is_valid_~list.offset_BEFORE_CALL_2 (_ bv32 64)))))))) is different from true [2021-11-13 02:38:00,925 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-13 02:38:00,937 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 440 [2021-11-13 02:38:01,818 WARN L838 $PredicateComparison]: unable to prove that (or (forall ((v_DerPreprocessor_24 (_ BitVec 64)) (v_DerPreprocessor_22 (_ BitVec 64)) (v_DerPreprocessor_23 (_ BitVec 64)) (v_DerPreprocessor_17 (_ BitVec 64)) (|aws_mul_size_checked_aws_mul_u64_checked_~r#1.base| (_ BitVec 64)) (v_DerPreprocessor_18 (_ BitVec 64)) (v_aws_array_list_is_valid_~list.offset_BEFORE_CALL_2 (_ BitVec 64)) (v_DerPreprocessor_19 (_ BitVec 64)) (v_DerPreprocessor_20 (_ BitVec 64)) (v_DerPreprocessor_21 (_ BitVec 64)) (v_aws_array_list_is_valid_~list.base_BEFORE_CALL_2 (_ BitVec 64))) (or (not (= (_ bv0 64) (select (select (store |c_#memory_$Pointer$.base| |aws_mul_size_checked_aws_mul_u64_checked_~r#1.base| (store (store (store (store (store (store (store (store (select |c_#memory_$Pointer$.base| |aws_mul_size_checked_aws_mul_u64_checked_~r#1.base|) |c_aws_mul_size_checked_aws_mul_u64_checked_~r#1.offset| v_DerPreprocessor_17) (bvadd (_ bv1 64) |c_aws_mul_size_checked_aws_mul_u64_checked_~r#1.offset|) v_DerPreprocessor_18) (bvadd (_ bv2 64) |c_aws_mul_size_checked_aws_mul_u64_checked_~r#1.offset|) v_DerPreprocessor_19) (bvadd (_ bv3 64) |c_aws_mul_size_checked_aws_mul_u64_checked_~r#1.offset|) v_DerPreprocessor_20) (bvadd (_ bv4 64) |c_aws_mul_size_checked_aws_mul_u64_checked_~r#1.offset|) v_DerPreprocessor_21) (bvadd |c_aws_mul_size_checked_aws_mul_u64_checked_~r#1.offset| (_ bv5 64)) v_DerPreprocessor_22) (bvadd |c_aws_mul_size_checked_aws_mul_u64_checked_~r#1.offset| (_ bv6 64)) v_DerPreprocessor_23) (bvadd (_ bv7 64) |c_aws_mul_size_checked_aws_mul_u64_checked_~r#1.offset|) v_DerPreprocessor_24)) v_aws_array_list_is_valid_~list.base_BEFORE_CALL_2) (bvadd v_aws_array_list_is_valid_~list.offset_BEFORE_CALL_2 (_ bv32 64))))) (exists ((v_DerPreprocessor_13 (_ BitVec 64)) (v_DerPreprocessor_14 (_ BitVec 64)) (v_DerPreprocessor_11 (_ BitVec 64)) (v_DerPreprocessor_12 (_ BitVec 64)) (v_DerPreprocessor_9 (_ BitVec 64)) (v_DerPreprocessor_15 (_ BitVec 64)) (v_DerPreprocessor_16 (_ BitVec 64)) (|v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24| (_ BitVec 64)) (v_DerPreprocessor_10 (_ BitVec 64))) (= (_ bv0 64) (select (select (store |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24| (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24|) |c_aws_mul_size_checked_#in~r#1.offset| v_DerPreprocessor_9) (bvadd (_ bv1 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_10) (bvadd (_ bv2 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_11) (bvadd (_ bv3 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_12) (bvadd (_ bv4 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_13) (bvadd |c_aws_mul_size_checked_#in~r#1.offset| (_ bv5 64)) v_DerPreprocessor_14) (bvadd |c_aws_mul_size_checked_#in~r#1.offset| (_ bv6 64)) v_DerPreprocessor_15) (bvadd (_ bv7 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_16)) v_aws_array_list_is_valid_~list.base_BEFORE_CALL_2) (bvadd v_aws_array_list_is_valid_~list.offset_BEFORE_CALL_2 (_ bv32 64))))))) (forall ((|v_aws_array_list_is_valid_#in~list.base_BEFORE_CALL_2| (_ BitVec 64)) (|v_aws_array_list_is_valid_#in~list.offset_BEFORE_CALL_2| (_ BitVec 64)) (|v_old(#memory_$Pointer$.base)_BEFORE_CALL_3| (Array (_ BitVec 64) (Array (_ BitVec 64) (_ BitVec 64))))) (exists ((v_DerPreprocessor_8 (_ BitVec 64)) (v_DerPreprocessor_7 (_ BitVec 64)) (v_DerPreprocessor_6 (_ BitVec 64)) (v_DerPreprocessor_5 (_ BitVec 64)) (v_DerPreprocessor_4 (_ BitVec 64)) (|v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (_ BitVec 64)) (v_DerPreprocessor_3 (_ BitVec 64)) (v_DerPreprocessor_2 (_ BitVec 64)) (v_DerPreprocessor_1 (_ BitVec 64))) (= (_ bv0 64) (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_3| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (store (store (store (store (store (store (store (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_3| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21|) (_ bv0 64) v_DerPreprocessor_1) (_ bv1 64) v_DerPreprocessor_2) (_ bv2 64) v_DerPreprocessor_3) (_ bv3 64) v_DerPreprocessor_4) (_ bv4 64) v_DerPreprocessor_5) (_ bv5 64) v_DerPreprocessor_6) (_ bv6 64) v_DerPreprocessor_7) (_ bv7 64) v_DerPreprocessor_8)) |v_aws_array_list_is_valid_#in~list.base_BEFORE_CALL_2|) (bvadd |v_aws_array_list_is_valid_#in~list.offset_BEFORE_CALL_2| (_ bv32 64))))))) is different from false [2021-11-13 02:38:03,844 WARN L860 $PredicateComparison]: unable to prove that (or (forall ((v_DerPreprocessor_24 (_ BitVec 64)) (v_DerPreprocessor_22 (_ BitVec 64)) (v_DerPreprocessor_23 (_ BitVec 64)) (v_DerPreprocessor_17 (_ BitVec 64)) (|aws_mul_size_checked_aws_mul_u64_checked_~r#1.base| (_ BitVec 64)) (v_DerPreprocessor_18 (_ BitVec 64)) (v_aws_array_list_is_valid_~list.offset_BEFORE_CALL_2 (_ BitVec 64)) (v_DerPreprocessor_19 (_ BitVec 64)) (v_DerPreprocessor_20 (_ BitVec 64)) (v_DerPreprocessor_21 (_ BitVec 64)) (v_aws_array_list_is_valid_~list.base_BEFORE_CALL_2 (_ BitVec 64))) (or (not (= (_ bv0 64) (select (select (store |c_#memory_$Pointer$.base| |aws_mul_size_checked_aws_mul_u64_checked_~r#1.base| (store (store (store (store (store (store (store (store (select |c_#memory_$Pointer$.base| |aws_mul_size_checked_aws_mul_u64_checked_~r#1.base|) |c_aws_mul_size_checked_aws_mul_u64_checked_~r#1.offset| v_DerPreprocessor_17) (bvadd (_ bv1 64) |c_aws_mul_size_checked_aws_mul_u64_checked_~r#1.offset|) v_DerPreprocessor_18) (bvadd (_ bv2 64) |c_aws_mul_size_checked_aws_mul_u64_checked_~r#1.offset|) v_DerPreprocessor_19) (bvadd (_ bv3 64) |c_aws_mul_size_checked_aws_mul_u64_checked_~r#1.offset|) v_DerPreprocessor_20) (bvadd (_ bv4 64) |c_aws_mul_size_checked_aws_mul_u64_checked_~r#1.offset|) v_DerPreprocessor_21) (bvadd |c_aws_mul_size_checked_aws_mul_u64_checked_~r#1.offset| (_ bv5 64)) v_DerPreprocessor_22) (bvadd |c_aws_mul_size_checked_aws_mul_u64_checked_~r#1.offset| (_ bv6 64)) v_DerPreprocessor_23) (bvadd (_ bv7 64) |c_aws_mul_size_checked_aws_mul_u64_checked_~r#1.offset|) v_DerPreprocessor_24)) v_aws_array_list_is_valid_~list.base_BEFORE_CALL_2) (bvadd v_aws_array_list_is_valid_~list.offset_BEFORE_CALL_2 (_ bv32 64))))) (exists ((v_DerPreprocessor_13 (_ BitVec 64)) (v_DerPreprocessor_14 (_ BitVec 64)) (v_DerPreprocessor_11 (_ BitVec 64)) (v_DerPreprocessor_12 (_ BitVec 64)) (v_DerPreprocessor_9 (_ BitVec 64)) (v_DerPreprocessor_15 (_ BitVec 64)) (v_DerPreprocessor_16 (_ BitVec 64)) (|v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24| (_ BitVec 64)) (v_DerPreprocessor_10 (_ BitVec 64))) (= (_ bv0 64) (select (select (store |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24| (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24|) |c_aws_mul_size_checked_#in~r#1.offset| v_DerPreprocessor_9) (bvadd (_ bv1 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_10) (bvadd (_ bv2 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_11) (bvadd (_ bv3 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_12) (bvadd (_ bv4 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_13) (bvadd |c_aws_mul_size_checked_#in~r#1.offset| (_ bv5 64)) v_DerPreprocessor_14) (bvadd |c_aws_mul_size_checked_#in~r#1.offset| (_ bv6 64)) v_DerPreprocessor_15) (bvadd (_ bv7 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_16)) v_aws_array_list_is_valid_~list.base_BEFORE_CALL_2) (bvadd v_aws_array_list_is_valid_~list.offset_BEFORE_CALL_2 (_ bv32 64))))))) (forall ((|v_aws_array_list_is_valid_#in~list.base_BEFORE_CALL_2| (_ BitVec 64)) (|v_aws_array_list_is_valid_#in~list.offset_BEFORE_CALL_2| (_ BitVec 64)) (|v_old(#memory_$Pointer$.base)_BEFORE_CALL_3| (Array (_ BitVec 64) (Array (_ BitVec 64) (_ BitVec 64))))) (exists ((v_DerPreprocessor_8 (_ BitVec 64)) (v_DerPreprocessor_7 (_ BitVec 64)) (v_DerPreprocessor_6 (_ BitVec 64)) (v_DerPreprocessor_5 (_ BitVec 64)) (v_DerPreprocessor_4 (_ BitVec 64)) (|v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (_ BitVec 64)) (v_DerPreprocessor_3 (_ BitVec 64)) (v_DerPreprocessor_2 (_ BitVec 64)) (v_DerPreprocessor_1 (_ BitVec 64))) (= (_ bv0 64) (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_3| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (store (store (store (store (store (store (store (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_3| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21|) (_ bv0 64) v_DerPreprocessor_1) (_ bv1 64) v_DerPreprocessor_2) (_ bv2 64) v_DerPreprocessor_3) (_ bv3 64) v_DerPreprocessor_4) (_ bv4 64) v_DerPreprocessor_5) (_ bv5 64) v_DerPreprocessor_6) (_ bv6 64) v_DerPreprocessor_7) (_ bv7 64) v_DerPreprocessor_8)) |v_aws_array_list_is_valid_#in~list.base_BEFORE_CALL_2|) (bvadd |v_aws_array_list_is_valid_#in~list.offset_BEFORE_CALL_2| (_ bv32 64))))))) is different from true [2021-11-13 02:38:04,663 WARN L838 $PredicateComparison]: unable to prove that (or (forall ((v_DerPreprocessor_24 (_ BitVec 64)) (v_DerPreprocessor_22 (_ BitVec 64)) (v_DerPreprocessor_23 (_ BitVec 64)) (v_DerPreprocessor_17 (_ BitVec 64)) (|aws_mul_size_checked_aws_mul_u64_checked_~r#1.base| (_ BitVec 64)) (v_DerPreprocessor_18 (_ BitVec 64)) (v_aws_array_list_is_valid_~list.offset_BEFORE_CALL_2 (_ BitVec 64)) (v_DerPreprocessor_19 (_ BitVec 64)) (v_DerPreprocessor_20 (_ BitVec 64)) (v_DerPreprocessor_21 (_ BitVec 64)) (v_aws_array_list_is_valid_~list.base_BEFORE_CALL_2 (_ BitVec 64))) (or (exists ((v_DerPreprocessor_13 (_ BitVec 64)) (v_DerPreprocessor_14 (_ BitVec 64)) (v_DerPreprocessor_11 (_ BitVec 64)) (v_DerPreprocessor_12 (_ BitVec 64)) (v_DerPreprocessor_9 (_ BitVec 64)) (v_DerPreprocessor_15 (_ BitVec 64)) (v_DerPreprocessor_16 (_ BitVec 64)) (|v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24| (_ BitVec 64)) (v_DerPreprocessor_10 (_ BitVec 64))) (= (_ bv0 64) (select (select (store |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24| (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24|) |c_aws_mul_size_checked_#in~r#1.offset| v_DerPreprocessor_9) (bvadd (_ bv1 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_10) (bvadd (_ bv2 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_11) (bvadd (_ bv3 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_12) (bvadd (_ bv4 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_13) (bvadd |c_aws_mul_size_checked_#in~r#1.offset| (_ bv5 64)) v_DerPreprocessor_14) (bvadd |c_aws_mul_size_checked_#in~r#1.offset| (_ bv6 64)) v_DerPreprocessor_15) (bvadd (_ bv7 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_16)) v_aws_array_list_is_valid_~list.base_BEFORE_CALL_2) (bvadd v_aws_array_list_is_valid_~list.offset_BEFORE_CALL_2 (_ bv32 64))))) (not (= (_ bv0 64) (select (select (store |c_#memory_$Pointer$.base| |aws_mul_size_checked_aws_mul_u64_checked_~r#1.base| (store (store (store (store (store (store (store (store (select |c_#memory_$Pointer$.base| |aws_mul_size_checked_aws_mul_u64_checked_~r#1.base|) |c_aws_mul_size_checked_#in~r#1.offset| v_DerPreprocessor_17) (bvadd (_ bv1 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_18) (bvadd (_ bv2 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_19) (bvadd (_ bv3 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_20) (bvadd (_ bv4 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_21) (bvadd |c_aws_mul_size_checked_#in~r#1.offset| (_ bv5 64)) v_DerPreprocessor_22) (bvadd |c_aws_mul_size_checked_#in~r#1.offset| (_ bv6 64)) v_DerPreprocessor_23) (bvadd (_ bv7 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_24)) v_aws_array_list_is_valid_~list.base_BEFORE_CALL_2) (bvadd v_aws_array_list_is_valid_~list.offset_BEFORE_CALL_2 (_ bv32 64))))))) (forall ((|v_aws_array_list_is_valid_#in~list.base_BEFORE_CALL_2| (_ BitVec 64)) (|v_aws_array_list_is_valid_#in~list.offset_BEFORE_CALL_2| (_ BitVec 64)) (|v_old(#memory_$Pointer$.base)_BEFORE_CALL_3| (Array (_ BitVec 64) (Array (_ BitVec 64) (_ BitVec 64))))) (exists ((v_DerPreprocessor_8 (_ BitVec 64)) (v_DerPreprocessor_7 (_ BitVec 64)) (v_DerPreprocessor_6 (_ BitVec 64)) (v_DerPreprocessor_5 (_ BitVec 64)) (v_DerPreprocessor_4 (_ BitVec 64)) (|v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (_ BitVec 64)) (v_DerPreprocessor_3 (_ BitVec 64)) (v_DerPreprocessor_2 (_ BitVec 64)) (v_DerPreprocessor_1 (_ BitVec 64))) (= (_ bv0 64) (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_3| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (store (store (store (store (store (store (store (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_3| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21|) (_ bv0 64) v_DerPreprocessor_1) (_ bv1 64) v_DerPreprocessor_2) (_ bv2 64) v_DerPreprocessor_3) (_ bv3 64) v_DerPreprocessor_4) (_ bv4 64) v_DerPreprocessor_5) (_ bv5 64) v_DerPreprocessor_6) (_ bv6 64) v_DerPreprocessor_7) (_ bv7 64) v_DerPreprocessor_8)) |v_aws_array_list_is_valid_#in~list.base_BEFORE_CALL_2|) (bvadd |v_aws_array_list_is_valid_#in~list.offset_BEFORE_CALL_2| (_ bv32 64))))))) is different from false [2021-11-13 02:38:06,683 WARN L860 $PredicateComparison]: unable to prove that (or (forall ((v_DerPreprocessor_24 (_ BitVec 64)) (v_DerPreprocessor_22 (_ BitVec 64)) (v_DerPreprocessor_23 (_ BitVec 64)) (v_DerPreprocessor_17 (_ BitVec 64)) (|aws_mul_size_checked_aws_mul_u64_checked_~r#1.base| (_ BitVec 64)) (v_DerPreprocessor_18 (_ BitVec 64)) (v_aws_array_list_is_valid_~list.offset_BEFORE_CALL_2 (_ BitVec 64)) (v_DerPreprocessor_19 (_ BitVec 64)) (v_DerPreprocessor_20 (_ BitVec 64)) (v_DerPreprocessor_21 (_ BitVec 64)) (v_aws_array_list_is_valid_~list.base_BEFORE_CALL_2 (_ BitVec 64))) (or (exists ((v_DerPreprocessor_13 (_ BitVec 64)) (v_DerPreprocessor_14 (_ BitVec 64)) (v_DerPreprocessor_11 (_ BitVec 64)) (v_DerPreprocessor_12 (_ BitVec 64)) (v_DerPreprocessor_9 (_ BitVec 64)) (v_DerPreprocessor_15 (_ BitVec 64)) (v_DerPreprocessor_16 (_ BitVec 64)) (|v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24| (_ BitVec 64)) (v_DerPreprocessor_10 (_ BitVec 64))) (= (_ bv0 64) (select (select (store |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24| (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24|) |c_aws_mul_size_checked_#in~r#1.offset| v_DerPreprocessor_9) (bvadd (_ bv1 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_10) (bvadd (_ bv2 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_11) (bvadd (_ bv3 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_12) (bvadd (_ bv4 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_13) (bvadd |c_aws_mul_size_checked_#in~r#1.offset| (_ bv5 64)) v_DerPreprocessor_14) (bvadd |c_aws_mul_size_checked_#in~r#1.offset| (_ bv6 64)) v_DerPreprocessor_15) (bvadd (_ bv7 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_16)) v_aws_array_list_is_valid_~list.base_BEFORE_CALL_2) (bvadd v_aws_array_list_is_valid_~list.offset_BEFORE_CALL_2 (_ bv32 64))))) (not (= (_ bv0 64) (select (select (store |c_#memory_$Pointer$.base| |aws_mul_size_checked_aws_mul_u64_checked_~r#1.base| (store (store (store (store (store (store (store (store (select |c_#memory_$Pointer$.base| |aws_mul_size_checked_aws_mul_u64_checked_~r#1.base|) |c_aws_mul_size_checked_#in~r#1.offset| v_DerPreprocessor_17) (bvadd (_ bv1 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_18) (bvadd (_ bv2 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_19) (bvadd (_ bv3 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_20) (bvadd (_ bv4 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_21) (bvadd |c_aws_mul_size_checked_#in~r#1.offset| (_ bv5 64)) v_DerPreprocessor_22) (bvadd |c_aws_mul_size_checked_#in~r#1.offset| (_ bv6 64)) v_DerPreprocessor_23) (bvadd (_ bv7 64) |c_aws_mul_size_checked_#in~r#1.offset|) v_DerPreprocessor_24)) v_aws_array_list_is_valid_~list.base_BEFORE_CALL_2) (bvadd v_aws_array_list_is_valid_~list.offset_BEFORE_CALL_2 (_ bv32 64))))))) (forall ((|v_aws_array_list_is_valid_#in~list.base_BEFORE_CALL_2| (_ BitVec 64)) (|v_aws_array_list_is_valid_#in~list.offset_BEFORE_CALL_2| (_ BitVec 64)) (|v_old(#memory_$Pointer$.base)_BEFORE_CALL_3| (Array (_ BitVec 64) (Array (_ BitVec 64) (_ BitVec 64))))) (exists ((v_DerPreprocessor_8 (_ BitVec 64)) (v_DerPreprocessor_7 (_ BitVec 64)) (v_DerPreprocessor_6 (_ BitVec 64)) (v_DerPreprocessor_5 (_ BitVec 64)) (v_DerPreprocessor_4 (_ BitVec 64)) (|v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (_ BitVec 64)) (v_DerPreprocessor_3 (_ BitVec 64)) (v_DerPreprocessor_2 (_ BitVec 64)) (v_DerPreprocessor_1 (_ BitVec 64))) (= (_ bv0 64) (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_3| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (store (store (store (store (store (store (store (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_3| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21|) (_ bv0 64) v_DerPreprocessor_1) (_ bv1 64) v_DerPreprocessor_2) (_ bv2 64) v_DerPreprocessor_3) (_ bv3 64) v_DerPreprocessor_4) (_ bv4 64) v_DerPreprocessor_5) (_ bv5 64) v_DerPreprocessor_6) (_ bv6 64) v_DerPreprocessor_7) (_ bv7 64) v_DerPreprocessor_8)) |v_aws_array_list_is_valid_#in~list.base_BEFORE_CALL_2|) (bvadd |v_aws_array_list_is_valid_#in~list.offset_BEFORE_CALL_2| (_ bv32 64))))))) is different from true [2021-11-13 02:38:08,776 WARN L860 $PredicateComparison]: unable to prove that (or (exists ((v_DerPreprocessor_8 (_ BitVec 64)) (v_DerPreprocessor_7 (_ BitVec 64)) (v_DerPreprocessor_6 (_ BitVec 64)) (v_DerPreprocessor_5 (_ BitVec 64)) (v_DerPreprocessor_4 (_ BitVec 64)) (|v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (_ BitVec 64)) (v_DerPreprocessor_3 (_ BitVec 64)) (v_DerPreprocessor_2 (_ BitVec 64)) (v_DerPreprocessor_1 (_ BitVec 64))) (= (_ bv0 64) (select (select (store |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21|) (_ bv0 64) v_DerPreprocessor_1) (_ bv1 64) v_DerPreprocessor_2) (_ bv2 64) v_DerPreprocessor_3) (_ bv3 64) v_DerPreprocessor_4) (_ bv4 64) v_DerPreprocessor_5) (_ bv5 64) v_DerPreprocessor_6) (_ bv6 64) v_DerPreprocessor_7) (_ bv7 64) v_DerPreprocessor_8)) |c_aws_array_list_is_valid_#in~list.base|) (bvadd |c_aws_array_list_is_valid_#in~list.offset| (_ bv32 64))))) (forall ((v_DerPreprocessor_13 (_ BitVec 64)) (v_DerPreprocessor_14 (_ BitVec 64)) (v_DerPreprocessor_11 (_ BitVec 64)) (v_DerPreprocessor_12 (_ BitVec 64)) (v_DerPreprocessor_9 (_ BitVec 64)) (v_DerPreprocessor_15 (_ BitVec 64)) (v_DerPreprocessor_16 (_ BitVec 64)) (|v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24| (_ BitVec 64)) (v_DerPreprocessor_10 (_ BitVec 64))) (not (= (_ bv0 64) (select (select (store |c_#memory_$Pointer$.base| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24| (store (store (store (store (store (store (store (store (select |c_#memory_$Pointer$.base| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24|) (_ bv0 64) v_DerPreprocessor_9) (_ bv1 64) v_DerPreprocessor_10) (_ bv2 64) v_DerPreprocessor_11) (_ bv3 64) v_DerPreprocessor_12) (_ bv4 64) v_DerPreprocessor_13) (_ bv5 64) v_DerPreprocessor_14) (_ bv6 64) v_DerPreprocessor_15) (_ bv7 64) v_DerPreprocessor_16)) c_aws_array_list_is_valid_~list.base) (bvadd (_ bv32 64) c_aws_array_list_is_valid_~list.offset)))))) is different from true [2021-11-13 02:38:10,888 WARN L860 $PredicateComparison]: unable to prove that (or (forall ((v_DerPreprocessor_13 (_ BitVec 64)) (v_DerPreprocessor_14 (_ BitVec 64)) (v_DerPreprocessor_11 (_ BitVec 64)) (v_DerPreprocessor_12 (_ BitVec 64)) (v_DerPreprocessor_9 (_ BitVec 64)) (v_DerPreprocessor_15 (_ BitVec 64)) (v_DerPreprocessor_16 (_ BitVec 64)) (|v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24| (_ BitVec 64)) (v_DerPreprocessor_10 (_ BitVec 64))) (not (= (select (select (store |c_#memory_$Pointer$.base| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24| (store (store (store (store (store (store (store (store (select |c_#memory_$Pointer$.base| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_24|) (_ bv0 64) v_DerPreprocessor_9) (_ bv1 64) v_DerPreprocessor_10) (_ bv2 64) v_DerPreprocessor_11) (_ bv3 64) v_DerPreprocessor_12) (_ bv4 64) v_DerPreprocessor_13) (_ bv5 64) v_DerPreprocessor_14) (_ bv6 64) v_DerPreprocessor_15) (_ bv7 64) v_DerPreprocessor_16)) |c_aws_array_list_is_valid_#in~list.base|) (bvadd |c_aws_array_list_is_valid_#in~list.offset| (_ bv32 64))) (_ bv0 64)))) (exists ((v_DerPreprocessor_8 (_ BitVec 64)) (v_DerPreprocessor_7 (_ BitVec 64)) (v_DerPreprocessor_6 (_ BitVec 64)) (v_DerPreprocessor_5 (_ BitVec 64)) (v_DerPreprocessor_4 (_ BitVec 64)) (|v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (_ BitVec 64)) (v_DerPreprocessor_3 (_ BitVec 64)) (v_DerPreprocessor_2 (_ BitVec 64)) (v_DerPreprocessor_1 (_ BitVec 64))) (= (_ bv0 64) (select (select (store |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21| (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |v_aws_mul_size_checked_aws_mul_u64_checked_~r#1.base_21|) (_ bv0 64) v_DerPreprocessor_1) (_ bv1 64) v_DerPreprocessor_2) (_ bv2 64) v_DerPreprocessor_3) (_ bv3 64) v_DerPreprocessor_4) (_ bv4 64) v_DerPreprocessor_5) (_ bv5 64) v_DerPreprocessor_6) (_ bv6 64) v_DerPreprocessor_7) (_ bv7 64) v_DerPreprocessor_8)) |c_aws_array_list_is_valid_#in~list.base|) (bvadd |c_aws_array_list_is_valid_#in~list.offset| (_ bv32 64)))))) is different from true