./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-22 00:13:24,613 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 00:13:24,615 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 00:13:24,637 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 00:13:24,638 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 00:13:24,639 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 00:13:24,640 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 00:13:24,642 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 00:13:24,643 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 00:13:24,644 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 00:13:24,645 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 00:13:24,651 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 00:13:24,651 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 00:13:24,655 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 00:13:24,657 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 00:13:24,661 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 00:13:24,663 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 00:13:24,665 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 00:13:24,672 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 00:13:24,674 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 00:13:24,675 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 00:13:24,678 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 00:13:24,679 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 00:13:24,680 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 00:13:24,684 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 00:13:24,684 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 00:13:24,684 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 00:13:24,685 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 00:13:24,686 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 00:13:24,687 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 00:13:24,687 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 00:13:24,688 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 00:13:24,688 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 00:13:24,689 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 00:13:24,690 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 00:13:24,696 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 00:13:24,697 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 00:13:24,697 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 00:13:24,697 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 00:13:24,700 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 00:13:24,701 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 00:13:24,702 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-22 00:13:24,757 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 00:13:24,757 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 00:13:24,758 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-22 00:13:24,758 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-22 00:13:24,759 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 00:13:24,759 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-22 00:13:24,760 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-22 00:13:24,760 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-22 00:13:24,760 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-22 00:13:24,760 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-22 00:13:24,761 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-22 00:13:24,761 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-22 00:13:24,762 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-22 00:13:24,762 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-22 00:13:24,762 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-22 00:13:24,762 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-22 00:13:24,762 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-22 00:13:24,763 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-22 00:13:24,763 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 00:13:24,764 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-22 00:13:24,764 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 00:13:24,764 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 00:13:24,764 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 00:13:24,764 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 00:13:24,765 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 00:13:24,765 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 00:13:24,765 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 00:13:24,766 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 00:13:24,766 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-22 00:13:24,766 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 00:13:24,766 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 00:13:24,767 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-22 00:13:24,767 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 00:13:24,767 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 00:13:24,767 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-22 00:13:24,767 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-22 00:13:24,768 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 00:13:24,768 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-22 00:13:24,768 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 [2022-11-22 00:13:25,081 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 00:13:25,113 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 00:13:25,116 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 00:13:25,117 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 00:13:25,118 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 00:13:25,119 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2022-11-22 00:13:28,057 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 00:13:28,690 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 00:13:28,691 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2022-11-22 00:13:28,732 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/data/65ff4cbd4/0a7d55853cf9495b9c640d2ae1ffe356/FLAGbfaedeef4 [2022-11-22 00:13:28,761 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/data/65ff4cbd4/0a7d55853cf9495b9c640d2ae1ffe356 [2022-11-22 00:13:28,765 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 00:13:28,766 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 00:13:28,769 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 00:13:28,769 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 00:13:28,773 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 00:13:28,774 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:13:28" (1/1) ... [2022-11-22 00:13:28,775 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@744ac59e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:13:28, skipping insertion in model container [2022-11-22 00:13:28,775 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:13:28" (1/1) ... [2022-11-22 00:13:28,785 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 00:13:28,922 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 00:13:29,280 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2022-11-22 00:13:29,291 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2022-11-22 00:13:30,676 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:30,676 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:30,677 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:30,678 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:30,679 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:30,692 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:30,693 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:30,695 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:30,696 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:30,698 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:30,700 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:30,701 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:30,701 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:31,261 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-22 00:13:31,262 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-22 00:13:31,263 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-22 00:13:31,264 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-22 00:13:31,266 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-22 00:13:31,266 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-22 00:13:31,267 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-22 00:13:31,267 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-22 00:13:31,268 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-22 00:13:31,268 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-22 00:13:31,468 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-22 00:13:31,762 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:31,763 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:31,783 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:31,784 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:31,790 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:31,790 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:31,804 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:31,805 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:31,806 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:31,806 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:31,811 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:31,811 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:31,812 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:31,871 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 00:13:31,919 INFO L203 MainTranslator]: Completed pre-run [2022-11-22 00:13:31,945 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2022-11-22 00:13:31,945 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2022-11-22 00:13:31,994 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:31,995 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:31,995 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:31,995 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:31,996 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:32,013 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:32,013 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:32,015 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:32,016 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:32,017 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:32,018 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:32,018 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:32,019 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:32,062 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-22 00:13:32,063 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-22 00:13:32,064 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-22 00:13:32,065 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-22 00:13:32,066 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-22 00:13:32,067 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-22 00:13:32,068 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-22 00:13:32,068 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-22 00:13:32,069 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-22 00:13:32,070 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-22 00:13:32,096 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-22 00:13:32,264 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:32,265 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:32,273 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:32,274 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:32,277 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:32,277 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:32,292 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:32,292 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:32,293 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:32,293 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:32,294 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:32,294 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:32,294 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:13:32,319 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 00:13:32,674 INFO L208 MainTranslator]: Completed translation [2022-11-22 00:13:32,675 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:13:32 WrapperNode [2022-11-22 00:13:32,675 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 00:13:32,677 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-22 00:13:32,677 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-22 00:13:32,677 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-22 00:13:32,685 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:13:32" (1/1) ... [2022-11-22 00:13:32,800 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:13:32" (1/1) ... [2022-11-22 00:13:32,894 INFO L138 Inliner]: procedures = 774, calls = 2459, calls flagged for inlining = 66, calls inlined = 11, statements flattened = 731 [2022-11-22 00:13:32,897 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-22 00:13:32,898 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-22 00:13:32,899 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-22 00:13:32,899 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-22 00:13:32,909 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:13:32" (1/1) ... [2022-11-22 00:13:32,909 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:13:32" (1/1) ... [2022-11-22 00:13:32,922 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:13:32" (1/1) ... [2022-11-22 00:13:32,923 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:13:32" (1/1) ... [2022-11-22 00:13:32,989 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:13:32" (1/1) ... [2022-11-22 00:13:33,007 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:13:32" (1/1) ... [2022-11-22 00:13:33,028 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:13:32" (1/1) ... [2022-11-22 00:13:33,032 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:13:32" (1/1) ... [2022-11-22 00:13:33,053 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-22 00:13:33,054 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-22 00:13:33,059 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-22 00:13:33,059 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-22 00:13:33,060 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:13:32" (1/1) ... [2022-11-22 00:13:33,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 00:13:33,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 [2022-11-22 00:13:33,123 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-22 00:13:33,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-22 00:13:33,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-11-22 00:13:33,169 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-22 00:13:33,169 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-22 00:13:33,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-22 00:13:33,169 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-22 00:13:33,170 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-22 00:13:33,170 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-22 00:13:33,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-22 00:13:33,170 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2022-11-22 00:13:33,170 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2022-11-22 00:13:33,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-22 00:13:33,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-22 00:13:33,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-22 00:13:33,171 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-22 00:13:33,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-22 00:13:33,171 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-22 00:13:33,172 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-22 00:13:33,172 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-22 00:13:33,172 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-22 00:13:33,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-22 00:13:33,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-22 00:13:33,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-22 00:13:33,172 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-22 00:13:33,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-22 00:13:33,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-22 00:13:33,173 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-22 00:13:33,173 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-22 00:13:33,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-22 00:13:33,173 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2022-11-22 00:13:33,174 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2022-11-22 00:13:33,174 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-22 00:13:33,174 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2022-11-22 00:13:33,174 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2022-11-22 00:13:33,175 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-22 00:13:33,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-22 00:13:33,178 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-22 00:13:33,178 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-22 00:13:33,178 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2022-11-22 00:13:33,179 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2022-11-22 00:13:33,179 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2022-11-22 00:13:33,179 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2022-11-22 00:13:33,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-22 00:13:33,180 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-22 00:13:33,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-22 00:13:33,185 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-22 00:13:33,185 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-22 00:13:33,185 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2022-11-22 00:13:33,185 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2022-11-22 00:13:33,185 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_delete [2022-11-22 00:13:33,186 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_delete [2022-11-22 00:13:33,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-22 00:13:33,586 INFO L235 CfgBuilder]: Building ICFG [2022-11-22 00:13:33,589 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-22 00:13:33,864 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##35: assume !true; [2022-11-22 00:13:33,864 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2022-11-22 00:13:34,780 INFO L276 CfgBuilder]: Performing block encoding [2022-11-22 00:13:35,083 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-22 00:13:35,083 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-11-22 00:13:35,087 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 12:13:35 BoogieIcfgContainer [2022-11-22 00:13:35,087 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-22 00:13:35,090 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-22 00:13:35,090 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-22 00:13:35,093 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-22 00:13:35,093 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 12:13:28" (1/3) ... [2022-11-22 00:13:35,094 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64a0c06d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 12:13:35, skipping insertion in model container [2022-11-22 00:13:35,094 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:13:32" (2/3) ... [2022-11-22 00:13:35,095 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64a0c06d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 12:13:35, skipping insertion in model container [2022-11-22 00:13:35,095 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 12:13:35" (3/3) ... [2022-11-22 00:13:35,096 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_hash_iter_delete_harness.i [2022-11-22 00:13:35,115 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-22 00:13:35,115 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-22 00:13:35,180 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-22 00:13:35,191 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@564474be, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-22 00:13:35,191 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-22 00:13:35,196 INFO L276 IsEmpty]: Start isEmpty. Operand has 167 states, 94 states have (on average 1.202127659574468) internal successors, (113), 93 states have internal predecessors, (113), 54 states have call successors, (54), 19 states have call predecessors, (54), 19 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2022-11-22 00:13:35,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-11-22 00:13:35,217 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 00:13:35,218 INFO L195 NwaCegarLoop]: trace histogram [19, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 00:13:35,219 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 00:13:35,226 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 00:13:35,226 INFO L85 PathProgramCache]: Analyzing trace with hash -662002685, now seen corresponding path program 1 times [2022-11-22 00:13:35,239 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 00:13:35,240 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [792437835] [2022-11-22 00:13:35,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 00:13:35,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:13:35,626 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-22 00:13:35,628 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1656035158] [2022-11-22 00:13:35,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 00:13:35,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 00:13:35,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 [2022-11-22 00:13:35,635 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 00:13:35,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-22 00:13:36,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:13:36,382 INFO L263 TraceCheckSpWp]: Trace formula consists of 2507 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-22 00:13:36,393 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 00:13:36,473 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2022-11-22 00:13:36,473 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-22 00:13:36,474 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 00:13:36,474 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [792437835] [2022-11-22 00:13:36,474 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-22 00:13:36,474 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1656035158] [2022-11-22 00:13:36,475 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1656035158] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 00:13:36,475 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 00:13:36,475 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-22 00:13:36,477 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1451174972] [2022-11-22 00:13:36,478 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 00:13:36,482 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-22 00:13:36,483 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 00:13:36,508 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-22 00:13:36,508 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-22 00:13:36,511 INFO L87 Difference]: Start difference. First operand has 167 states, 94 states have (on average 1.202127659574468) internal successors, (113), 93 states have internal predecessors, (113), 54 states have call successors, (54), 19 states have call predecessors, (54), 19 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) Second operand has 5 states, 4 states have (on average 14.0) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (35), 2 states have call predecessors, (35), 3 states have return successors, (32), 3 states have call predecessors, (32), 2 states have call successors, (32) [2022-11-22 00:13:36,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 00:13:36,962 INFO L93 Difference]: Finished difference Result 304 states and 413 transitions. [2022-11-22 00:13:36,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-22 00:13:36,964 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 14.0) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (35), 2 states have call predecessors, (35), 3 states have return successors, (32), 3 states have call predecessors, (32), 2 states have call successors, (32) Word has length 146 [2022-11-22 00:13:36,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 00:13:36,974 INFO L225 Difference]: With dead ends: 304 [2022-11-22 00:13:36,974 INFO L226 Difference]: Without dead ends: 169 [2022-11-22 00:13:36,978 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 146 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-11-22 00:13:36,982 INFO L413 NwaCegarLoop]: 187 mSDtfsCounter, 1 mSDsluCounter, 556 mSDsCounter, 0 mSdLazyCounter, 116 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 743 SdHoareTripleChecker+Invalid, 117 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 116 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-22 00:13:36,983 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 743 Invalid, 117 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 116 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-22 00:13:37,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 169 states. [2022-11-22 00:13:37,031 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 169 to 169. [2022-11-22 00:13:37,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 169 states, 94 states have (on average 1.1595744680851063) internal successors, (109), 95 states have internal predecessors, (109), 54 states have call successors, (54), 19 states have call predecessors, (54), 20 states have return successors, (54), 54 states have call predecessors, (54), 53 states have call successors, (54) [2022-11-22 00:13:37,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 169 states and 217 transitions. [2022-11-22 00:13:37,043 INFO L78 Accepts]: Start accepts. Automaton has 169 states and 217 transitions. Word has length 146 [2022-11-22 00:13:37,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 00:13:37,045 INFO L495 AbstractCegarLoop]: Abstraction has 169 states and 217 transitions. [2022-11-22 00:13:37,045 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 14.0) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (35), 2 states have call predecessors, (35), 3 states have return successors, (32), 3 states have call predecessors, (32), 2 states have call successors, (32) [2022-11-22 00:13:37,045 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 217 transitions. [2022-11-22 00:13:37,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-11-22 00:13:37,058 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 00:13:37,058 INFO L195 NwaCegarLoop]: trace histogram [19, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 00:13:37,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-22 00:13:37,275 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2022-11-22 00:13:37,275 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 00:13:37,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 00:13:37,276 INFO L85 PathProgramCache]: Analyzing trace with hash -130836943, now seen corresponding path program 1 times [2022-11-22 00:13:37,276 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 00:13:37,276 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [227869509] [2022-11-22 00:13:37,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 00:13:37,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:13:37,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:13:38,878 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2022-11-22 00:13:38,878 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 00:13:38,878 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [227869509] [2022-11-22 00:13:38,879 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [227869509] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-22 00:13:38,879 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1643751536] [2022-11-22 00:13:38,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 00:13:38,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 00:13:38,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 [2022-11-22 00:13:38,883 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 00:13:38,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-22 00:13:39,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:13:39,518 INFO L263 TraceCheckSpWp]: Trace formula consists of 2510 conjuncts, 16 conjunts are in the unsatisfiable core [2022-11-22 00:13:39,528 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 00:13:39,610 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2022-11-22 00:13:39,611 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-22 00:13:39,611 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1643751536] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 00:13:39,611 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-22 00:13:39,612 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5] total 9 [2022-11-22 00:13:39,613 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1021214371] [2022-11-22 00:13:39,617 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 00:13:39,618 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-22 00:13:39,620 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 00:13:39,620 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-22 00:13:39,620 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2022-11-22 00:13:39,621 INFO L87 Difference]: Start difference. First operand 169 states and 217 transitions. Second operand has 6 states, 3 states have (on average 19.666666666666668) internal successors, (59), 5 states have internal predecessors, (59), 3 states have call successors, (36), 2 states have call predecessors, (36), 4 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-22 00:13:40,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 00:13:40,435 INFO L93 Difference]: Finished difference Result 290 states and 376 transitions. [2022-11-22 00:13:40,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-22 00:13:40,436 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 3 states have (on average 19.666666666666668) internal successors, (59), 5 states have internal predecessors, (59), 3 states have call successors, (36), 2 states have call predecessors, (36), 4 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) Word has length 150 [2022-11-22 00:13:40,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 00:13:40,440 INFO L225 Difference]: With dead ends: 290 [2022-11-22 00:13:40,440 INFO L226 Difference]: Without dead ends: 171 [2022-11-22 00:13:40,441 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 154 GetRequests, 147 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2022-11-22 00:13:40,442 INFO L413 NwaCegarLoop]: 169 mSDtfsCounter, 0 mSDsluCounter, 649 mSDsCounter, 0 mSdLazyCounter, 245 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 818 SdHoareTripleChecker+Invalid, 245 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 245 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-11-22 00:13:40,443 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 818 Invalid, 245 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 245 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-11-22 00:13:40,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2022-11-22 00:13:40,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 171. [2022-11-22 00:13:40,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 171 states, 95 states have (on average 1.1578947368421053) internal successors, (110), 97 states have internal predecessors, (110), 54 states have call successors, (54), 19 states have call predecessors, (54), 21 states have return successors, (55), 54 states have call predecessors, (55), 53 states have call successors, (55) [2022-11-22 00:13:40,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 171 states and 219 transitions. [2022-11-22 00:13:40,461 INFO L78 Accepts]: Start accepts. Automaton has 171 states and 219 transitions. Word has length 150 [2022-11-22 00:13:40,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 00:13:40,462 INFO L495 AbstractCegarLoop]: Abstraction has 171 states and 219 transitions. [2022-11-22 00:13:40,462 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 3 states have (on average 19.666666666666668) internal successors, (59), 5 states have internal predecessors, (59), 3 states have call successors, (36), 2 states have call predecessors, (36), 4 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-22 00:13:40,463 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 219 transitions. [2022-11-22 00:13:40,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2022-11-22 00:13:40,465 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 00:13:40,466 INFO L195 NwaCegarLoop]: trace histogram [19, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 00:13:40,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-22 00:13:40,681 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 00:13:40,682 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 00:13:40,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 00:13:40,682 INFO L85 PathProgramCache]: Analyzing trace with hash -1254387229, now seen corresponding path program 1 times [2022-11-22 00:13:40,682 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 00:13:40,683 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [462195049] [2022-11-22 00:13:40,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 00:13:40,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:13:40,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:13:42,464 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2022-11-22 00:13:42,465 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 00:13:42,465 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [462195049] [2022-11-22 00:13:42,465 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [462195049] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-22 00:13:42,465 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1527357948] [2022-11-22 00:13:42,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 00:13:42,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 00:13:42,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 [2022-11-22 00:13:42,467 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 00:13:42,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-22 00:13:43,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:13:43,138 INFO L263 TraceCheckSpWp]: Trace formula consists of 2534 conjuncts, 35 conjunts are in the unsatisfiable core [2022-11-22 00:13:43,146 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 00:13:43,381 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-22 00:13:43,768 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2022-11-22 00:13:43,768 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-22 00:13:43,769 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1527357948] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 00:13:43,769 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-22 00:13:43,769 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [11] total 20 [2022-11-22 00:13:43,769 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [270702216] [2022-11-22 00:13:43,769 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 00:13:43,770 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-11-22 00:13:43,770 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 00:13:43,771 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-11-22 00:13:43,771 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=326, Unknown=0, NotChecked=0, Total=380 [2022-11-22 00:13:43,771 INFO L87 Difference]: Start difference. First operand 171 states and 219 transitions. Second operand has 12 states, 9 states have (on average 6.888888888888889) internal successors, (62), 10 states have internal predecessors, (62), 5 states have call successors, (37), 3 states have call predecessors, (37), 5 states have return successors, (34), 5 states have call predecessors, (34), 5 states have call successors, (34) [2022-11-22 00:13:47,836 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=true, quantifiers [0] [2022-11-22 00:13:49,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-22 00:13:51,958 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-22 00:13:54,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-22 00:13:56,090 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-22 00:13:58,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-22 00:14:00,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-22 00:14:02,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-22 00:14:04,910 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-22 00:14:06,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-22 00:14:08,962 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-22 00:14:08,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 00:14:08,989 INFO L93 Difference]: Finished difference Result 337 states and 427 transitions. [2022-11-22 00:14:08,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-11-22 00:14:08,989 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 9 states have (on average 6.888888888888889) internal successors, (62), 10 states have internal predecessors, (62), 5 states have call successors, (37), 3 states have call predecessors, (37), 5 states have return successors, (34), 5 states have call predecessors, (34), 5 states have call successors, (34) Word has length 156 [2022-11-22 00:14:08,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 00:14:08,991 INFO L225 Difference]: With dead ends: 337 [2022-11-22 00:14:08,991 INFO L226 Difference]: Without dead ends: 209 [2022-11-22 00:14:08,993 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 148 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 112 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=107, Invalid=595, Unknown=0, NotChecked=0, Total=702 [2022-11-22 00:14:08,993 INFO L413 NwaCegarLoop]: 189 mSDtfsCounter, 95 mSDsluCounter, 619 mSDsCounter, 0 mSdLazyCounter, 573 mSolverCounterSat, 39 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 106 SdHoareTripleChecker+Valid, 808 SdHoareTripleChecker+Invalid, 623 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 573 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.0s IncrementalHoareTripleChecker+Time [2022-11-22 00:14:08,996 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [106 Valid, 808 Invalid, 623 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 573 Invalid, 11 Unknown, 0 Unchecked, 25.0s Time] [2022-11-22 00:14:08,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 209 states. [2022-11-22 00:14:09,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 209 to 203. [2022-11-22 00:14:09,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 203 states, 113 states have (on average 1.1415929203539823) internal successors, (129), 116 states have internal predecessors, (129), 62 states have call successors, (62), 26 states have call predecessors, (62), 27 states have return successors, (64), 60 states have call predecessors, (64), 61 states have call successors, (64) [2022-11-22 00:14:09,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 255 transitions. [2022-11-22 00:14:09,034 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 255 transitions. Word has length 156 [2022-11-22 00:14:09,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 00:14:09,035 INFO L495 AbstractCegarLoop]: Abstraction has 203 states and 255 transitions. [2022-11-22 00:14:09,035 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 9 states have (on average 6.888888888888889) internal successors, (62), 10 states have internal predecessors, (62), 5 states have call successors, (37), 3 states have call predecessors, (37), 5 states have return successors, (34), 5 states have call predecessors, (34), 5 states have call successors, (34) [2022-11-22 00:14:09,035 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 255 transitions. [2022-11-22 00:14:09,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2022-11-22 00:14:09,041 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 00:14:09,042 INFO L195 NwaCegarLoop]: trace histogram [19, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 00:14:09,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-22 00:14:09,252 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 00:14:09,252 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 00:14:09,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 00:14:09,253 INFO L85 PathProgramCache]: Analyzing trace with hash -1781492094, now seen corresponding path program 1 times [2022-11-22 00:14:09,253 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 00:14:09,253 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [845106893] [2022-11-22 00:14:09,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 00:14:09,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:14:09,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:14:10,209 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2022-11-22 00:14:10,210 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 00:14:10,210 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [845106893] [2022-11-22 00:14:10,210 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [845106893] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-22 00:14:10,210 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2106420201] [2022-11-22 00:14:10,210 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 00:14:10,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 00:14:10,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 [2022-11-22 00:14:10,215 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 00:14:10,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-22 00:14:10,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:14:10,849 INFO L263 TraceCheckSpWp]: Trace formula consists of 2563 conjuncts, 15 conjunts are in the unsatisfiable core [2022-11-22 00:14:10,855 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 00:14:10,899 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2022-11-22 00:14:10,899 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-22 00:14:10,899 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2106420201] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 00:14:10,899 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-22 00:14:10,900 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 6 [2022-11-22 00:14:10,900 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [525500463] [2022-11-22 00:14:10,900 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 00:14:10,900 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-22 00:14:10,901 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 00:14:10,901 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-22 00:14:10,901 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-11-22 00:14:10,901 INFO L87 Difference]: Start difference. First operand 203 states and 255 transitions. Second operand has 5 states, 3 states have (on average 22.0) internal successors, (66), 4 states have internal predecessors, (66), 3 states have call successors, (38), 2 states have call predecessors, (38), 4 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2022-11-22 00:14:11,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 00:14:11,568 INFO L93 Difference]: Finished difference Result 305 states and 389 transitions. [2022-11-22 00:14:11,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-22 00:14:11,568 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 3 states have (on average 22.0) internal successors, (66), 4 states have internal predecessors, (66), 3 states have call successors, (38), 2 states have call predecessors, (38), 4 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) Word has length 160 [2022-11-22 00:14:11,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 00:14:11,570 INFO L225 Difference]: With dead ends: 305 [2022-11-22 00:14:11,570 INFO L226 Difference]: Without dead ends: 205 [2022-11-22 00:14:11,571 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 160 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-11-22 00:14:11,572 INFO L413 NwaCegarLoop]: 169 mSDtfsCounter, 0 mSDsluCounter, 479 mSDsCounter, 0 mSdLazyCounter, 201 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 648 SdHoareTripleChecker+Invalid, 202 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 201 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-11-22 00:14:11,572 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 648 Invalid, 202 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 201 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-22 00:14:11,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 205 states. [2022-11-22 00:14:11,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 205 to 205. [2022-11-22 00:14:11,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 205 states, 114 states have (on average 1.1403508771929824) internal successors, (130), 118 states have internal predecessors, (130), 62 states have call successors, (62), 26 states have call predecessors, (62), 28 states have return successors, (67), 60 states have call predecessors, (67), 61 states have call successors, (67) [2022-11-22 00:14:11,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 205 states and 259 transitions. [2022-11-22 00:14:11,613 INFO L78 Accepts]: Start accepts. Automaton has 205 states and 259 transitions. Word has length 160 [2022-11-22 00:14:11,615 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 00:14:11,616 INFO L495 AbstractCegarLoop]: Abstraction has 205 states and 259 transitions. [2022-11-22 00:14:11,616 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 3 states have (on average 22.0) internal successors, (66), 4 states have internal predecessors, (66), 3 states have call successors, (38), 2 states have call predecessors, (38), 4 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2022-11-22 00:14:11,616 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 259 transitions. [2022-11-22 00:14:11,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-11-22 00:14:11,619 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 00:14:11,619 INFO L195 NwaCegarLoop]: trace histogram [19, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 00:14:11,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-22 00:14:11,829 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 00:14:11,829 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 00:14:11,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 00:14:11,829 INFO L85 PathProgramCache]: Analyzing trace with hash -1721756513, now seen corresponding path program 1 times [2022-11-22 00:14:11,829 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 00:14:11,829 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [764738232] [2022-11-22 00:14:11,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 00:14:11,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:14:11,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:14:12,257 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2022-11-22 00:14:12,257 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 00:14:12,258 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [764738232] [2022-11-22 00:14:12,258 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [764738232] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-22 00:14:12,258 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1190802278] [2022-11-22 00:14:12,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 00:14:12,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 00:14:12,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 [2022-11-22 00:14:12,260 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 00:14:12,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a32b00-7558-42e1-b95a-177192241ab5/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-22 00:14:12,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:14:12,899 INFO L263 TraceCheckSpWp]: Trace formula consists of 2595 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-22 00:14:12,905 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 00:14:13,139 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 188 proven. 24 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2022-11-22 00:14:13,139 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-22 00:14:13,443 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2022-11-22 00:14:13,443 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1190802278] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-22 00:14:13,443 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1585890065] [2022-11-22 00:14:13,476 INFO L159 IcfgInterpreter]: Started Sifa with 112 locations of interest [2022-11-22 00:14:13,476 INFO L166 IcfgInterpreter]: Building call graph [2022-11-22 00:14:13,481 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-22 00:14:13,486 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-22 00:14:13,486 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-22 00:14:17,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:14:17,350 INFO L217 Elim1Store]: Index analysis took 476 ms [2022-11-22 00:14:47,003 WARN L233 SmtUtils]: Spent 29.56s on a formula simplification. DAG size of input: 2150 DAG size of output: 1173 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 00:14:47,010 INFO L321 Elim1Store]: treesize reduction 3510, result has 33.3 percent of original size [2022-11-22 00:14:47,014 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 198 select indices, 198 select index equivalence classes, 19308 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 390 case distinctions, treesize of input 997 treesize of output 2365 [2022-11-22 00:14:50,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:14:50,258 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 196 select indices, 196 select index equivalence classes, 19307 disjoint index pairs (out of 19110 index pairs), introduced 196 new quantified variables, introduced 0 case distinctions, treesize of input 987 treesize of output 1574 [2022-11-22 00:17:07,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:17:07,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:17:08,217 INFO L217 Elim1Store]: Index analysis took 358 ms [2022-11-22 00:17:25,716 WARN L233 SmtUtils]: Spent 17.45s on a formula simplification. DAG size of input: 1767 DAG size of output: 1177 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 00:17:25,719 INFO L321 Elim1Store]: treesize reduction 1964, result has 47.3 percent of original size [2022-11-22 00:17:25,721 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 197 select indices, 197 select index equivalence classes, 19309 disjoint index pairs (out of 19306 index pairs), introduced 197 new quantified variables, introduced 196 case distinctions, treesize of input 992 treesize of output 2362 [2022-11-22 00:17:31,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:17:31,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:17:31,933 INFO L217 Elim1Store]: Index analysis took 739 ms [2022-11-22 00:18:00,547 WARN L233 SmtUtils]: Spent 28.57s on a formula simplification. DAG size of input: 2161 DAG size of output: 1179 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 00:18:00,550 INFO L321 Elim1Store]: treesize reduction 3528, result has 33.3 percent of original size [2022-11-22 00:18:00,552 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 199 select indices, 199 select index equivalence classes, 19505 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 392 case distinctions, treesize of input 1002 treesize of output 2377 [2022-11-22 00:18:19,633 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-11-22 00:18:19,638 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-22 00:18:19,658 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-22 00:18:19,663 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-11-22 00:18:19,759 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-22 00:18:19,764 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-22 00:18:19,783 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-22 00:18:19,788 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-22 00:18:19,819 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-22 00:18:19,820 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 14 [2022-11-22 00:18:24,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:24,537 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 53 select indices, 53 select index equivalence classes, 1045 disjoint index pairs (out of 1378 index pairs), introduced 53 new quantified variables, introduced 0 case distinctions, treesize of input 464 treesize of output 160 [2022-11-22 00:18:25,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:25,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:25,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:25,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:25,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:25,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:25,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:25,316 INFO L217 Elim1Store]: Index analysis took 126 ms [2022-11-22 00:18:25,349 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-22 00:18:25,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:26,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:26,054 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 198 select indices, 198 select index equivalence classes, 19505 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 0 case distinctions, treesize of input 991 treesize of output 595 [2022-11-22 00:18:26,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:26,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:26,933 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19701 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 0 case distinctions, treesize of input 996 treesize of output 598 [2022-11-22 00:18:27,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:27,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:27,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:27,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:27,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:27,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:27,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:28,034 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-22 00:18:43,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:43,923 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 53 select indices, 53 select index equivalence classes, 1045 disjoint index pairs (out of 1378 index pairs), introduced 53 new quantified variables, introduced 0 case distinctions, treesize of input 464 treesize of output 160 [2022-11-22 00:18:44,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:44,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:44,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:44,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:44,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:44,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:44,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:44,579 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-22 00:18:45,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:45,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:45,320 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19701 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 0 case distinctions, treesize of input 996 treesize of output 598 [2022-11-22 00:18:45,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:45,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:45,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:45,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:45,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:45,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:46,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:46,060 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-22 00:18:46,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:46,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:18:46,751 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 198 select indices, 198 select index equivalence classes, 19505 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 0 case distinctions, treesize of input 991 treesize of output 595 [2022-11-22 00:19:33,462 INFO L197 IcfgInterpreter]: Interpreting procedure nondet_uint64_t with input of size 2808 for LOIs [2022-11-22 00:19:39,422 INFO L197 IcfgInterpreter]: Interpreting procedure hash_table_state_required_bytes with input of size 3261 for LOIs [2022-11-22 00:19:57,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:57,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:58,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:58,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:58,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:58,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:58,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:58,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:58,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:58,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:58,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:58,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:58,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:58,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:58,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:58,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:58,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:58,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:58,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:59,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:59,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:59,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:59,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:59,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:59,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:59,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:59,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:59,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:59,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:59,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:59,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:59,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:59,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:59,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:59,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:59,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:19:59,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:00,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:00,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:00,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:00,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:00,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:00,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:00,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:00,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:00,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:00,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:00,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:00,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:00,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:00,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:00,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:00,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:00,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:00,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:00,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:01,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:02,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:02,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:02,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:02,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:02,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:02,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:02,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:02,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:02,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:02,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:02,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:02,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:03,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:03,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:03,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:03,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:03,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:03,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:03,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:03,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:03,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:03,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:03,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:03,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:03,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:03,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:03,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:03,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:04,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:04,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:04,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:04,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:04,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:04,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:04,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:04,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:04,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:04,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:04,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:04,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:04,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:05,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:05,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:05,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:05,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:05,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:05,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:05,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:05,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:05,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:05,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:05,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:05,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:05,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:05,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:05,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:05,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:05,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:05,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:05,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:05,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:06,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:06,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:06,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:06,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:06,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:06,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:06,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:06,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:07,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:07,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:07,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:07,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:07,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:07,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:07,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:07,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:07,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:07,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:07,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:07,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:07,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:07,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:07,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:07,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:07,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:08,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:08,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:08,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:08,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:08,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:08,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:08,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:08,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:08,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:08,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:08,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:08,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:08,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:09,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:09,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:09,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:09,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:09,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:09,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:09,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:10,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:10,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:10,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:10,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:10,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:10,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:10,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:10,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:10,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:10,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:10,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:10,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:10,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:10,961 INFO L217 Elim1Store]: Index analysis took 13242 ms [2022-11-22 00:20:40,549 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 198 select indices, 198 select index equivalence classes, 19704 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 0 case distinctions, treesize of input 997 treesize of output 1590 [2022-11-22 00:20:43,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:20:43,631 INFO L217 Elim1Store]: Index analysis took 433 ms [2022-11-22 00:20:56,071 WARN L233 SmtUtils]: Spent 12.04s on a formula simplification. DAG size of input: 1281 DAG size of output: 699 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 00:20:56,073 INFO L321 Elim1Store]: treesize reduction 2088, result has 33.4 percent of original size [2022-11-22 00:20:56,076 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 200 select indices, 200 select index equivalence classes, 19784 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 232 case distinctions, treesize of input 1007 treesize of output 2065 [2022-11-22 00:21:21,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:21,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:21,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:21,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:21,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:22,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:22,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:22,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:22,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:22,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:22,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:22,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:22,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:22,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:22,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:22,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:23,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:23,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:23,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:23,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:23,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:23,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:23,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:23,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:23,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:23,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:23,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:23,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:23,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:23,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:24,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:24,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:24,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:24,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:24,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:24,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:24,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:24,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:24,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:24,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:24,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:24,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:24,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:24,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:24,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:24,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:24,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:24,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:24,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:24,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:24,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:25,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:25,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:25,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:25,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:25,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:25,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:25,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:25,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:25,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:25,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:25,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:25,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:25,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:25,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:25,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:25,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:25,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:25,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:25,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:25,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:26,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:26,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:26,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:26,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:26,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:26,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:26,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:26,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:26,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:26,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:26,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:26,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:26,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:26,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:26,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:26,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:26,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:26,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:26,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:26,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:26,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:26,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:27,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:27,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:27,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:27,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:27,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:27,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:27,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:27,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:27,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:27,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:27,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:27,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:27,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:27,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:27,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:27,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:27,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:27,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:27,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:27,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:27,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:27,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:27,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:28,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:28,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:28,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:28,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:28,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:28,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:28,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:28,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:28,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:28,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:28,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:28,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:28,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:28,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:28,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:29,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:29,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:29,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:29,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:29,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:29,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:29,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:29,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:29,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:29,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:29,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:29,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:29,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:29,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:30,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:30,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:30,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:30,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:30,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:30,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:30,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:30,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:30,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:30,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:30,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:30,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:30,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:30,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:30,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:31,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:31,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:31,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:31,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:31,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:31,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:31,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:31,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:31,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:31,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:31,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:31,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:31,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:31,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:31,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:31,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:31,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:31,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:31,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:31,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:32,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:32,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:32,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:32,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:32,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:32,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:32,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:32,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:32,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:32,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:32,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:32,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:32,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:32,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:32,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:32,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:33,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:33,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:33,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:33,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:21:33,266 INFO L217 Elim1Store]: Index analysis took 11480 ms [2022-11-22 00:22:02,712 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 198 select indices, 198 select index equivalence classes, 19704 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 0 case distinctions, treesize of input 997 treesize of output 1590 [2022-11-22 00:22:05,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:22:05,842 INFO L217 Elim1Store]: Index analysis took 424 ms [2022-11-22 00:22:23,508 WARN L233 SmtUtils]: Spent 17.26s on a formula simplification. DAG size of input: 1600 DAG size of output: 873 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 00:22:23,512 INFO L321 Elim1Store]: treesize reduction 2610, result has 33.4 percent of original size [2022-11-22 00:22:23,518 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 200 select indices, 200 select index equivalence classes, 19755 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 290 case distinctions, treesize of input 1007 treesize of output 2181 [2022-11-22 00:23:06,147 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-22 00:23:06,147 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 14 [2022-11-22 00:23:32,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:32,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:32,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:32,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:32,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:32,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:32,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:32,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:32,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:32,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:32,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:32,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:32,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:32,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:32,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:32,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:32,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:32,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:32,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:33,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:33,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:33,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:33,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:33,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:33,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:33,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:33,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:33,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:33,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:33,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:33,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:33,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:33,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:33,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:33,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:33,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:34,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:34,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:34,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:34,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:34,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:34,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:34,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:34,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:34,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:34,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:34,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:34,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:34,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:34,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:34,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:34,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:34,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:34,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:34,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:34,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:34,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:34,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:34,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:35,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:35,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:35,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:35,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:35,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:35,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:35,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:35,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:35,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:35,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:35,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:35,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:35,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:35,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:35,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:35,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:35,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:35,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:36,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:36,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:36,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:36,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:36,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:36,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:36,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:36,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:36,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:36,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:36,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:36,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:36,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:36,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:36,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:36,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:36,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:36,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:36,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:36,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:37,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:37,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:37,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:37,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:37,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:37,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:37,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:37,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:37,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:37,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:37,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:37,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:37,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:37,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:37,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:37,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:37,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:38,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:38,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:38,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:38,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:38,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:38,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:38,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:38,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:38,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:38,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:38,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:38,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:38,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:38,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:38,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:38,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:38,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:39,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:39,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:39,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:39,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:39,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:39,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:39,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:39,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:39,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:39,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:39,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:39,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:39,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:39,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:39,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:39,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:39,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:39,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:39,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:40,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:40,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:40,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:40,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:40,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:40,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:40,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:40,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:40,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:40,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:40,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:40,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:40,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:40,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:40,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:40,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:40,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:41,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:41,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:41,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:41,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:41,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:41,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:41,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:41,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:41,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:41,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:41,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:41,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:41,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:41,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:41,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:41,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:42,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:42,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:42,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:42,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:42,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:42,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:42,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:42,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:42,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:42,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:42,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:42,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:42,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:42,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:42,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:42,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:42,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:42,788 INFO L217 Elim1Store]: Index analysis took 10837 ms [2022-11-22 00:23:43,184 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 198 select indices, 198 select index equivalence classes, 19704 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 0 case distinctions, treesize of input 997 treesize of output 1590 [2022-11-22 00:23:45,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:45,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:46,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:46,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:46,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:46,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:46,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:46,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:46,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:46,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:46,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:46,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:46,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:46,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:46,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:46,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:46,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:23:46,112 INFO L217 Elim1Store]: Index analysis took 425 ms [2022-11-22 00:24:02,740 WARN L233 SmtUtils]: Spent 16.25s on a formula simplification. DAG size of input: 1556 DAG size of output: 849 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 00:24:02,743 INFO L321 Elim1Store]: treesize reduction 2538, result has 33.4 percent of original size [2022-11-22 00:24:02,745 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 200 select indices, 200 select index equivalence classes, 19759 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 282 case distinctions, treesize of input 1007 treesize of output 2165 [2022-11-22 00:24:10,607 INFO L197 IcfgInterpreter]: Interpreting procedure aws_mul_size_checked with input of size 3553 for LOIs [2022-11-22 00:25:41,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:41,871 INFO L217 Elim1Store]: Index analysis took 152 ms [2022-11-22 00:25:41,892 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 200 select indices, 200 select index equivalence classes, 19900 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 0 case distinctions, treesize of input 1001 treesize of output 601 [2022-11-22 00:25:44,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:44,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:44,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:25:44,149 INFO L217 Elim1Store]: Index analysis took 171 ms [2022-11-22 00:25:45,184 INFO L321 Elim1Store]: treesize reduction 224, result has 50.1 percent of original size [2022-11-22 00:25:45,190 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19648 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 56 case distinctions, treesize of input 996 treesize of output 822 [2022-11-22 00:26:07,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:07,229 INFO L217 Elim1Store]: Index analysis took 148 ms [2022-11-22 00:26:07,249 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 200 select indices, 200 select index equivalence classes, 19900 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 0 case distinctions, treesize of input 1001 treesize of output 601 [2022-11-22 00:26:09,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:09,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:09,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:26:09,506 INFO L217 Elim1Store]: Index analysis took 181 ms [2022-11-22 00:26:10,643 INFO L321 Elim1Store]: treesize reduction 224, result has 50.1 percent of original size [2022-11-22 00:26:10,647 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19648 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 56 case distinctions, treesize of input 996 treesize of output 822 [2022-11-22 00:27:02,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:27:02,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:27:02,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:27:02,764 INFO L217 Elim1Store]: Index analysis took 186 ms [2022-11-22 00:27:03,831 INFO L321 Elim1Store]: treesize reduction 224, result has 50.1 percent of original size [2022-11-22 00:27:03,834 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19648 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 56 case distinctions, treesize of input 996 treesize of output 822 [2022-11-22 00:27:06,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:27:06,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:27:06,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:27:06,289 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 200 select indices, 200 select index equivalence classes, 19900 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 0 case distinctions, treesize of input 1001 treesize of output 601 [2022-11-22 00:27:20,335 INFO L197 IcfgInterpreter]: Interpreting procedure __CPROVER_overflow_mult with input of size 3540 for LOIs [2022-11-22 00:27:30,902 INFO L197 IcfgInterpreter]: Interpreting procedure aws_raise_error with input of size 1641 for LOIs [2022-11-22 00:27:32,460 INFO L197 IcfgInterpreter]: Interpreting procedure aws_is_power_of_two with input of size 2827 for LOIs [2022-11-22 00:27:38,451 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 43 for LOIs [2022-11-22 00:27:38,454 INFO L180 IcfgInterpreter]: Interpretation finished