./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_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_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/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_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/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_e26d2472-636f-45b0-89ed-be0912d342cf/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 a871e941a14cf19147765419aa3746af2f9add859ed1f61f31f704f97208fdb0 --- 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 01:45:23,509 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 01:45:23,512 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 01:45:23,556 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 01:45:23,556 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 01:45:23,560 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 01:45:23,564 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 01:45:23,567 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 01:45:23,570 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 01:45:23,575 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 01:45:23,577 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 01:45:23,579 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 01:45:23,580 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 01:45:23,582 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 01:45:23,584 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 01:45:23,586 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 01:45:23,588 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 01:45:23,589 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 01:45:23,591 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 01:45:23,598 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 01:45:23,600 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 01:45:23,602 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 01:45:23,604 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 01:45:23,605 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 01:45:23,616 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 01:45:23,616 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 01:45:23,617 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 01:45:23,619 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 01:45:23,619 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 01:45:23,620 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 01:45:23,621 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 01:45:23,622 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 01:45:23,623 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 01:45:23,625 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 01:45:23,627 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 01:45:23,627 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 01:45:23,628 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 01:45:23,628 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 01:45:23,629 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 01:45:23,630 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 01:45:23,630 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 01:45:23,631 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-22 01:45:23,673 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 01:45:23,674 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 01:45:23,674 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-22 01:45:23,674 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-22 01:45:23,675 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 01:45:23,676 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-22 01:45:23,676 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-22 01:45:23,676 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-22 01:45:23,676 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-22 01:45:23,677 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-22 01:45:23,678 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-22 01:45:23,678 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-22 01:45:23,678 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-22 01:45:23,679 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-22 01:45:23,679 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-22 01:45:23,679 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-22 01:45:23,679 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-22 01:45:23,680 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-22 01:45:23,680 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 01:45:23,681 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-22 01:45:23,681 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 01:45:23,681 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 01:45:23,681 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 01:45:23,682 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 01:45:23,682 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 01:45:23,682 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 01:45:23,682 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 01:45:23,683 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 01:45:23,683 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-22 01:45:23,683 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 01:45:23,684 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 01:45:23,684 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-22 01:45:23,684 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 01:45:23,684 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 01:45:23,685 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-22 01:45:23,685 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-22 01:45:23,685 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 01:45:23,685 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-22 01:45:23,686 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_e26d2472-636f-45b0-89ed-be0912d342cf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a871e941a14cf19147765419aa3746af2f9add859ed1f61f31f704f97208fdb0 [2022-11-22 01:45:23,992 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 01:45:24,025 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 01:45:24,028 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 01:45:24,030 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 01:45:24,030 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 01:45:24,031 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2022-11-22 01:45:27,108 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 01:45:27,845 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 01:45:27,845 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2022-11-22 01:45:27,894 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/data/ed2340b97/bd67a969ebc44a3b8dbb10c510eb26f7/FLAG968f8efa9 [2022-11-22 01:45:27,911 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/data/ed2340b97/bd67a969ebc44a3b8dbb10c510eb26f7 [2022-11-22 01:45:27,914 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 01:45:27,915 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 01:45:27,918 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 01:45:27,918 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 01:45:27,924 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 01:45:27,925 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:45:27" (1/1) ... [2022-11-22 01:45:27,926 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b814492 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:45:27, skipping insertion in model container [2022-11-22 01:45:27,926 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:45:27" (1/1) ... [2022-11-22 01:45:27,934 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 01:45:28,063 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 01:45:28,430 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_e26d2472-636f-45b0-89ed-be0912d342cf/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2022-11-22 01:45:28,440 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_e26d2472-636f-45b0-89ed-be0912d342cf/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2022-11-22 01:45:29,741 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:29,742 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:29,743 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:29,744 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:29,745 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:29,760 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:29,761 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:29,763 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:29,764 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:29,766 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:29,767 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:29,768 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:29,768 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:30,391 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-22 01:45:30,392 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-22 01:45:30,394 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-22 01:45:30,395 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-22 01:45:30,397 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-22 01:45:30,398 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-22 01:45:30,398 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-22 01:45:30,399 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-22 01:45:30,400 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-22 01:45:30,400 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-22 01:45:30,589 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-22 01:45:31,005 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,006 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,032 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,033 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,039 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,042 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,069 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,070 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,071 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,071 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,071 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,072 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,072 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,129 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 01:45:31,175 INFO L203 MainTranslator]: Completed pre-run [2022-11-22 01:45:31,202 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_e26d2472-636f-45b0-89ed-be0912d342cf/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2022-11-22 01:45:31,203 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_e26d2472-636f-45b0-89ed-be0912d342cf/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2022-11-22 01:45:31,234 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,235 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,235 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,235 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,236 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,241 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,242 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,243 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,243 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,244 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,244 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,245 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,245 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,273 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-22 01:45:31,274 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-22 01:45:31,274 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-22 01:45:31,275 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-22 01:45:31,276 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-22 01:45:31,277 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-22 01:45:31,277 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-22 01:45:31,277 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-22 01:45:31,278 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-22 01:45:31,278 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-22 01:45:31,297 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-22 01:45:31,433 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,433 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,442 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,443 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,446 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,447 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,460 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,461 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,461 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,461 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,462 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,462 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,462 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:45:31,483 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 01:45:31,791 INFO L208 MainTranslator]: Completed translation [2022-11-22 01:45:31,791 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:45:31 WrapperNode [2022-11-22 01:45:31,792 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 01:45:31,793 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-22 01:45:31,793 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-22 01:45:31,793 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-22 01:45:31,801 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:45:31" (1/1) ... [2022-11-22 01:45:31,908 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:45:31" (1/1) ... [2022-11-22 01:45:31,985 INFO L138 Inliner]: procedures = 775, calls = 2488, calls flagged for inlining = 67, calls inlined = 21, statements flattened = 1285 [2022-11-22 01:45:31,986 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-22 01:45:31,988 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-22 01:45:31,988 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-22 01:45:31,988 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-22 01:45:31,998 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:45:31" (1/1) ... [2022-11-22 01:45:31,999 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:45:31" (1/1) ... [2022-11-22 01:45:32,021 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:45:31" (1/1) ... [2022-11-22 01:45:32,023 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:45:31" (1/1) ... [2022-11-22 01:45:32,096 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:45:31" (1/1) ... [2022-11-22 01:45:32,105 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:45:31" (1/1) ... [2022-11-22 01:45:32,127 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:45:31" (1/1) ... [2022-11-22 01:45:32,144 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:45:31" (1/1) ... [2022-11-22 01:45:32,163 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-22 01:45:32,164 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-22 01:45:32,164 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-22 01:45:32,164 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-22 01:45:32,165 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:45:31" (1/1) ... [2022-11-22 01:45:32,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 01:45:32,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:45:32,196 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-22 01:45:32,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-22 01:45:32,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-11-22 01:45:32,238 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-22 01:45:32,239 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-22 01:45:32,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-22 01:45:32,239 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-22 01:45:32,239 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-22 01:45:32,239 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-22 01:45:32,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-22 01:45:32,240 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_create [2022-11-22 01:45:32,240 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_create [2022-11-22 01:45:32,240 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2022-11-22 01:45:32,240 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2022-11-22 01:45:32,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-22 01:45:32,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-22 01:45:32,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-22 01:45:32,241 INFO L130 BoogieDeclarations]: Found specification of procedure s_emplace_item [2022-11-22 01:45:32,242 INFO L138 BoogieDeclarations]: Found implementation of procedure s_emplace_item [2022-11-22 01:45:32,242 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-22 01:45:32,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-22 01:45:32,242 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-22 01:45:32,242 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-22 01:45:32,243 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-22 01:45:32,243 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-22 01:45:32,243 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-11-22 01:45:32,243 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-11-22 01:45:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-22 01:45:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-22 01:45:32,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-22 01:45:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-22 01:45:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-22 01:45:32,244 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-22 01:45:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-22 01:45:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2022-11-22 01:45:32,246 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2022-11-22 01:45:32,246 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2022-11-22 01:45:32,249 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2022-11-22 01:45:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2022-11-22 01:45:32,250 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2022-11-22 01:45:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2022-11-22 01:45:32,250 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2022-11-22 01:45:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2022-11-22 01:45:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2022-11-22 01:45:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-22 01:45:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-22 01:45:32,258 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-22 01:45:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2022-11-22 01:45:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2022-11-22 01:45:32,258 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2022-11-22 01:45:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2022-11-22 01:45:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2022-11-22 01:45:32,259 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2022-11-22 01:45:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2022-11-22 01:45:32,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2022-11-22 01:45:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2022-11-22 01:45:32,259 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2022-11-22 01:45:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2022-11-22 01:45:32,260 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2022-11-22 01:45:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-22 01:45:32,260 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-22 01:45:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2022-11-22 01:45:32,260 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2022-11-22 01:45:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-22 01:45:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-22 01:45:32,261 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-22 01:45:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-22 01:45:32,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-22 01:45:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-22 01:45:32,261 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-22 01:45:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2022-11-22 01:45:32,262 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2022-11-22 01:45:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure uninterpreted_equals [2022-11-22 01:45:32,262 INFO L138 BoogieDeclarations]: Found implementation of procedure uninterpreted_equals [2022-11-22 01:45:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-22 01:45:32,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-22 01:45:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-22 01:45:32,889 INFO L235 CfgBuilder]: Building ICFG [2022-11-22 01:45:32,892 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-22 01:45:33,243 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2022-11-22 01:45:33,281 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2022-11-22 01:45:34,109 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !true; [2022-11-22 01:45:34,109 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !true; [2022-11-22 01:45:34,877 INFO L276 CfgBuilder]: Performing block encoding [2022-11-22 01:45:35,159 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-22 01:45:35,159 INFO L300 CfgBuilder]: Removed 11 assume(true) statements. [2022-11-22 01:45:35,164 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 01:45:35 BoogieIcfgContainer [2022-11-22 01:45:35,165 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-22 01:45:35,167 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-22 01:45:35,167 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-22 01:45:35,170 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-22 01:45:35,170 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 01:45:27" (1/3) ... [2022-11-22 01:45:35,171 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19ccc822 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 01:45:35, skipping insertion in model container [2022-11-22 01:45:35,171 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:45:31" (2/3) ... [2022-11-22 01:45:35,173 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19ccc822 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 01:45:35, skipping insertion in model container [2022-11-22 01:45:35,173 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 01:45:35" (3/3) ... [2022-11-22 01:45:35,174 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_hash_table_create_harness.i [2022-11-22 01:45:35,194 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-22 01:45:35,194 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-22 01:45:35,272 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-22 01:45:35,285 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;@62bf8e0c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-22 01:45:35,285 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-22 01:45:35,292 INFO L276 IsEmpty]: Start isEmpty. Operand has 281 states, 167 states have (on average 1.251497005988024) internal successors, (209), 164 states have internal predecessors, (209), 86 states have call successors, (86), 30 states have call predecessors, (86), 30 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-11-22 01:45:35,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-11-22 01:45:35,306 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:45:35,307 INFO L195 NwaCegarLoop]: trace histogram [9, 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] [2022-11-22 01:45:35,308 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:45:35,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:45:35,316 INFO L85 PathProgramCache]: Analyzing trace with hash -1175483789, now seen corresponding path program 1 times [2022-11-22 01:45:35,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:45:35,328 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [853589700] [2022-11-22 01:45:35,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:45:35,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:45:35,750 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-22 01:45:35,750 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [753889362] [2022-11-22 01:45:35,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:45:35,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:45:35,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:45:35,755 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 01:45:35,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-22 01:45:36,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:45:36,493 INFO L263 TraceCheckSpWp]: Trace formula consists of 2452 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-22 01:45:36,502 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 01:45:36,578 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-11-22 01:45:36,579 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-22 01:45:36,579 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:45:36,579 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [853589700] [2022-11-22 01:45:36,579 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-22 01:45:36,579 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [753889362] [2022-11-22 01:45:36,580 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [753889362] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:45:36,580 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:45:36,580 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-22 01:45:36,582 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1742650575] [2022-11-22 01:45:36,583 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:45:36,587 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-22 01:45:36,588 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:45:36,615 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-22 01:45:36,615 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-22 01:45:36,618 INFO L87 Difference]: Start difference. First operand has 281 states, 167 states have (on average 1.251497005988024) internal successors, (209), 164 states have internal predecessors, (209), 86 states have call successors, (86), 30 states have call predecessors, (86), 30 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) Second operand has 5 states, 4 states have (on average 10.25) internal successors, (41), 5 states have internal predecessors, (41), 2 states have call successors, (22), 2 states have call predecessors, (22), 3 states have return successors, (19), 3 states have call predecessors, (19), 2 states have call successors, (19) [2022-11-22 01:45:38,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:45:38,982 INFO L93 Difference]: Finished difference Result 558 states and 783 transitions. [2022-11-22 01:45:38,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-22 01:45:38,985 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 10.25) internal successors, (41), 5 states have internal predecessors, (41), 2 states have call successors, (22), 2 states have call predecessors, (22), 3 states have return successors, (19), 3 states have call predecessors, (19), 2 states have call successors, (19) Word has length 89 [2022-11-22 01:45:38,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:45:38,998 INFO L225 Difference]: With dead ends: 558 [2022-11-22 01:45:38,998 INFO L226 Difference]: Without dead ends: 281 [2022-11-22 01:45:39,005 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 85 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 01:45:39,008 INFO L413 NwaCegarLoop]: 329 mSDtfsCounter, 1 mSDsluCounter, 979 mSDsCounter, 0 mSdLazyCounter, 183 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 1308 SdHoareTripleChecker+Invalid, 184 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 183 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-11-22 01:45:39,009 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 1308 Invalid, 184 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 183 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-11-22 01:45:39,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 281 states. [2022-11-22 01:45:39,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 281 to 281. [2022-11-22 01:45:39,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 281 states, 163 states have (on average 1.2269938650306749) internal successors, (200), 165 states have internal predecessors, (200), 86 states have call successors, (86), 30 states have call predecessors, (86), 31 states have return successors, (88), 85 states have call predecessors, (88), 84 states have call successors, (88) [2022-11-22 01:45:39,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 281 states and 374 transitions. [2022-11-22 01:45:39,083 INFO L78 Accepts]: Start accepts. Automaton has 281 states and 374 transitions. Word has length 89 [2022-11-22 01:45:39,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:45:39,084 INFO L495 AbstractCegarLoop]: Abstraction has 281 states and 374 transitions. [2022-11-22 01:45:39,084 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 10.25) internal successors, (41), 5 states have internal predecessors, (41), 2 states have call successors, (22), 2 states have call predecessors, (22), 3 states have return successors, (19), 3 states have call predecessors, (19), 2 states have call successors, (19) [2022-11-22 01:45:39,084 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 374 transitions. [2022-11-22 01:45:39,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-11-22 01:45:39,088 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:45:39,088 INFO L195 NwaCegarLoop]: trace histogram [9, 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] [2022-11-22 01:45:39,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-11-22 01:45:39,299 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2022-11-22 01:45:39,300 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:45:39,305 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:45:39,306 INFO L85 PathProgramCache]: Analyzing trace with hash 1692188929, now seen corresponding path program 1 times [2022-11-22 01:45:39,306 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:45:39,306 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [432148676] [2022-11-22 01:45:39,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:45:39,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:45:39,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:45:41,773 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-11-22 01:45:41,773 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:45:41,774 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [432148676] [2022-11-22 01:45:41,775 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [432148676] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:45:41,775 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:45:41,775 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-22 01:45:41,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [474869549] [2022-11-22 01:45:41,775 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:45:41,776 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-22 01:45:41,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:45:41,777 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-22 01:45:41,777 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-22 01:45:41,779 INFO L87 Difference]: Start difference. First operand 281 states and 374 transitions. Second operand has 8 states, 6 states have (on average 6.833333333333333) internal successors, (41), 7 states have internal predecessors, (41), 4 states have call successors, (23), 2 states have call predecessors, (23), 3 states have return successors, (20), 4 states have call predecessors, (20), 4 states have call successors, (20) [2022-11-22 01:45:44,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:45:44,726 INFO L93 Difference]: Finished difference Result 546 states and 725 transitions. [2022-11-22 01:45:44,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-22 01:45:44,727 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 6 states have (on average 6.833333333333333) internal successors, (41), 7 states have internal predecessors, (41), 4 states have call successors, (23), 2 states have call predecessors, (23), 3 states have return successors, (20), 4 states have call predecessors, (20), 4 states have call successors, (20) Word has length 93 [2022-11-22 01:45:44,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:45:44,731 INFO L225 Difference]: With dead ends: 546 [2022-11-22 01:45:44,731 INFO L226 Difference]: Without dead ends: 283 [2022-11-22 01:45:44,734 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-11-22 01:45:44,743 INFO L413 NwaCegarLoop]: 318 mSDtfsCounter, 19 mSDsluCounter, 1453 mSDsCounter, 0 mSdLazyCounter, 382 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 32 SdHoareTripleChecker+Valid, 1771 SdHoareTripleChecker+Invalid, 389 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 382 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2022-11-22 01:45:44,745 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [32 Valid, 1771 Invalid, 389 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 382 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2022-11-22 01:45:44,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states. [2022-11-22 01:45:44,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 283. [2022-11-22 01:45:44,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 283 states, 164 states have (on average 1.225609756097561) internal successors, (201), 167 states have internal predecessors, (201), 86 states have call successors, (86), 30 states have call predecessors, (86), 32 states have return successors, (89), 85 states have call predecessors, (89), 84 states have call successors, (89) [2022-11-22 01:45:44,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 283 states and 376 transitions. [2022-11-22 01:45:44,800 INFO L78 Accepts]: Start accepts. Automaton has 283 states and 376 transitions. Word has length 93 [2022-11-22 01:45:44,803 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:45:44,803 INFO L495 AbstractCegarLoop]: Abstraction has 283 states and 376 transitions. [2022-11-22 01:45:44,804 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 6 states have (on average 6.833333333333333) internal successors, (41), 7 states have internal predecessors, (41), 4 states have call successors, (23), 2 states have call predecessors, (23), 3 states have return successors, (20), 4 states have call predecessors, (20), 4 states have call successors, (20) [2022-11-22 01:45:44,804 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 376 transitions. [2022-11-22 01:45:44,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-11-22 01:45:44,818 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:45:44,819 INFO L195 NwaCegarLoop]: trace histogram [9, 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] [2022-11-22 01:45:44,819 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-22 01:45:44,820 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:45:44,820 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:45:44,820 INFO L85 PathProgramCache]: Analyzing trace with hash -1215747635, now seen corresponding path program 1 times [2022-11-22 01:45:44,821 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:45:44,824 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [233227411] [2022-11-22 01:45:44,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:45:44,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:45:44,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:45:46,270 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2022-11-22 01:45:46,270 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:45:46,270 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [233227411] [2022-11-22 01:45:46,271 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [233227411] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-22 01:45:46,271 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [49342443] [2022-11-22 01:45:46,271 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:45:46,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:45:46,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:45:46,274 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 01:45:46,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-22 01:45:46,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:45:46,981 INFO L263 TraceCheckSpWp]: Trace formula consists of 2479 conjuncts, 35 conjunts are in the unsatisfiable core [2022-11-22 01:45:46,990 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 01:45:47,242 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 01:45:47,643 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-22 01:45:47,643 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-22 01:45:47,643 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [49342443] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:45:47,643 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-22 01:45:47,644 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [8] total 18 [2022-11-22 01:45:47,644 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1574296460] [2022-11-22 01:45:47,644 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:45:47,645 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-11-22 01:45:47,645 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:45:47,645 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-11-22 01:45:47,646 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2022-11-22 01:45:47,646 INFO L87 Difference]: Start difference. First operand 283 states and 376 transitions. Second operand has 12 states, 9 states have (on average 5.222222222222222) internal successors, (47), 10 states have internal predecessors, (47), 5 states have call successors, (24), 3 states have call predecessors, (24), 5 states have return successors, (21), 5 states have call predecessors, (21), 5 states have call successors, (21) [2022-11-22 01:45:52,162 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 01:45:54,260 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-22 01:45:56,302 WARN L539 Checker$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 01:45:58,348 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-22 01:46:00,444 WARN L539 Checker$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 01:46:03,098 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-22 01:46:05,122 WARN L539 Checker$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 01:46:07,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-22 01:46:09,177 WARN L539 Checker$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 01:46:11,187 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-22 01:46:13,222 WARN L539 Checker$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 01:46:15,255 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-22 01:46:17,271 WARN L539 Checker$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 01:46:19,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-22 01:46:21,365 WARN L539 Checker$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 01:46:23,371 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-22 01:46:25,375 WARN L539 Checker$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 01:46:27,378 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=true, quantifiers [0] [2022-11-22 01:46:29,389 WARN L539 Checker$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 01:46:31,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-22 01:46:33,402 WARN L539 Checker$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 01:46:35,442 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-22 01:46:37,457 WARN L539 Checker$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 01:46:39,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-22 01:46:41,817 WARN L539 Checker$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 01:46:43,826 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-22 01:46:45,891 WARN L539 Checker$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 01:46:47,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-22 01:46:50,561 WARN L539 Checker$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 01:46:53,116 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 01:46:53,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:46:53,119 INFO L93 Difference]: Finished difference Result 610 states and 795 transitions. [2022-11-22 01:46:53,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-11-22 01:46:53,119 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 9 states have (on average 5.222222222222222) internal successors, (47), 10 states have internal predecessors, (47), 5 states have call successors, (24), 3 states have call predecessors, (24), 5 states have return successors, (21), 5 states have call predecessors, (21), 5 states have call successors, (21) Word has length 99 [2022-11-22 01:46:53,120 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:46:53,123 INFO L225 Difference]: With dead ends: 610 [2022-11-22 01:46:53,123 INFO L226 Difference]: Without dead ends: 338 [2022-11-22 01:46:53,124 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 113 GetRequests, 90 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=81, Invalid=519, Unknown=0, NotChecked=0, Total=600 [2022-11-22 01:46:53,125 INFO L413 NwaCegarLoop]: 331 mSDtfsCounter, 86 mSDsluCounter, 1335 mSDsCounter, 0 mSdLazyCounter, 644 mSolverCounterSat, 29 mSolverCounterUnsat, 30 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 65.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 99 SdHoareTripleChecker+Valid, 1666 SdHoareTripleChecker+Invalid, 703 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 644 IncrementalHoareTripleChecker+Invalid, 30 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 65.2s IncrementalHoareTripleChecker+Time [2022-11-22 01:46:53,126 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [99 Valid, 1666 Invalid, 703 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [29 Valid, 644 Invalid, 30 Unknown, 0 Unchecked, 65.2s Time] [2022-11-22 01:46:53,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 338 states. [2022-11-22 01:46:53,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 338 to 332. [2022-11-22 01:46:53,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 332 states, 192 states have (on average 1.2083333333333333) internal successors, (232), 195 states have internal predecessors, (232), 97 states have call successors, (97), 42 states have call predecessors, (97), 42 states have return successors, (102), 94 states have call predecessors, (102), 95 states have call successors, (102) [2022-11-22 01:46:53,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 332 states and 431 transitions. [2022-11-22 01:46:53,160 INFO L78 Accepts]: Start accepts. Automaton has 332 states and 431 transitions. Word has length 99 [2022-11-22 01:46:53,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:46:53,160 INFO L495 AbstractCegarLoop]: Abstraction has 332 states and 431 transitions. [2022-11-22 01:46:53,161 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 9 states have (on average 5.222222222222222) internal successors, (47), 10 states have internal predecessors, (47), 5 states have call successors, (24), 3 states have call predecessors, (24), 5 states have return successors, (21), 5 states have call predecessors, (21), 5 states have call successors, (21) [2022-11-22 01:46:53,161 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 431 transitions. [2022-11-22 01:46:53,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-11-22 01:46:53,163 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:46:53,163 INFO L195 NwaCegarLoop]: trace histogram [9, 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] [2022-11-22 01:46:53,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-11-22 01:46:53,380 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:46:53,381 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:46:53,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:46:53,381 INFO L85 PathProgramCache]: Analyzing trace with hash 137303063, now seen corresponding path program 1 times [2022-11-22 01:46:53,382 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:46:53,382 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [931286753] [2022-11-22 01:46:53,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:46:53,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:46:53,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:46:54,155 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2022-11-22 01:46:54,156 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:46:54,156 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [931286753] [2022-11-22 01:46:54,156 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [931286753] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:46:54,156 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:46:54,156 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-22 01:46:54,157 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1729021223] [2022-11-22 01:46:54,157 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:46:54,161 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-22 01:46:54,161 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:46:54,162 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-22 01:46:54,162 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-22 01:46:54,162 INFO L87 Difference]: Start difference. First operand 332 states and 431 transitions. Second operand has 5 states, 3 states have (on average 15.333333333333334) internal successors, (46), 4 states have internal predecessors, (46), 3 states have call successors, (25), 2 states have call predecessors, (25), 3 states have return successors, (22), 3 states have call predecessors, (22), 2 states have call successors, (22) [2022-11-22 01:46:56,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:46:56,622 INFO L93 Difference]: Finished difference Result 578 states and 762 transitions. [2022-11-22 01:46:56,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-22 01:46:56,623 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 3 states have (on average 15.333333333333334) internal successors, (46), 4 states have internal predecessors, (46), 3 states have call successors, (25), 2 states have call predecessors, (25), 3 states have return successors, (22), 3 states have call predecessors, (22), 2 states have call successors, (22) Word has length 103 [2022-11-22 01:46:56,624 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:46:56,626 INFO L225 Difference]: With dead ends: 578 [2022-11-22 01:46:56,627 INFO L226 Difference]: Without dead ends: 334 [2022-11-22 01:46:56,628 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-22 01:46:56,629 INFO L413 NwaCegarLoop]: 308 mSDtfsCounter, 0 mSDsluCounter, 892 mSDsCounter, 0 mSdLazyCounter, 273 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1200 SdHoareTripleChecker+Invalid, 273 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 273 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-11-22 01:46:56,629 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1200 Invalid, 273 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 273 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-11-22 01:46:56,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 334 states. [2022-11-22 01:46:56,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 334 to 334. [2022-11-22 01:46:56,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 334 states, 193 states have (on average 1.2072538860103628) internal successors, (233), 197 states have internal predecessors, (233), 97 states have call successors, (97), 42 states have call predecessors, (97), 43 states have return successors, (108), 94 states have call predecessors, (108), 95 states have call successors, (108) [2022-11-22 01:46:56,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 334 states and 438 transitions. [2022-11-22 01:46:56,658 INFO L78 Accepts]: Start accepts. Automaton has 334 states and 438 transitions. Word has length 103 [2022-11-22 01:46:56,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:46:56,659 INFO L495 AbstractCegarLoop]: Abstraction has 334 states and 438 transitions. [2022-11-22 01:46:56,659 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 3 states have (on average 15.333333333333334) internal successors, (46), 4 states have internal predecessors, (46), 3 states have call successors, (25), 2 states have call predecessors, (25), 3 states have return successors, (22), 3 states have call predecessors, (22), 2 states have call successors, (22) [2022-11-22 01:46:56,659 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 438 transitions. [2022-11-22 01:46:56,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-11-22 01:46:56,661 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:46:56,661 INFO L195 NwaCegarLoop]: trace histogram [9, 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] [2022-11-22 01:46:56,661 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-22 01:46:56,662 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:46:56,662 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:46:56,662 INFO L85 PathProgramCache]: Analyzing trace with hash -930509215, now seen corresponding path program 1 times [2022-11-22 01:46:56,662 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:46:56,662 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [681147091] [2022-11-22 01:46:56,663 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:46:56,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:46:56,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:46:58,146 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2022-11-22 01:46:58,147 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:46:58,147 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [681147091] [2022-11-22 01:46:58,147 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [681147091] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:46:58,147 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:46:58,147 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-22 01:46:58,147 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [179297023] [2022-11-22 01:46:58,148 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:46:58,148 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-22 01:46:58,148 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:46:58,149 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-22 01:46:58,149 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-22 01:46:58,149 INFO L87 Difference]: Start difference. First operand 334 states and 438 transitions. Second operand has 5 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) [2022-11-22 01:47:00,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:47:00,732 INFO L93 Difference]: Finished difference Result 342 states and 445 transitions. [2022-11-22 01:47:00,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-22 01:47:00,733 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) Word has length 107 [2022-11-22 01:47:00,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:47:00,736 INFO L225 Difference]: With dead ends: 342 [2022-11-22 01:47:00,736 INFO L226 Difference]: Without dead ends: 340 [2022-11-22 01:47:00,737 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 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 01:47:00,738 INFO L413 NwaCegarLoop]: 325 mSDtfsCounter, 8 mSDsluCounter, 951 mSDsCounter, 0 mSdLazyCounter, 192 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 1276 SdHoareTripleChecker+Invalid, 192 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 192 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-11-22 01:47:00,738 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 1276 Invalid, 192 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 192 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-11-22 01:47:00,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 340 states. [2022-11-22 01:47:00,764 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 340 to 338. [2022-11-22 01:47:00,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 338 states, 196 states have (on average 1.2040816326530612) internal successors, (236), 200 states have internal predecessors, (236), 97 states have call successors, (97), 43 states have call predecessors, (97), 44 states have return successors, (108), 94 states have call predecessors, (108), 95 states have call successors, (108) [2022-11-22 01:47:00,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 338 states and 441 transitions. [2022-11-22 01:47:00,768 INFO L78 Accepts]: Start accepts. Automaton has 338 states and 441 transitions. Word has length 107 [2022-11-22 01:47:00,769 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:47:00,769 INFO L495 AbstractCegarLoop]: Abstraction has 338 states and 441 transitions. [2022-11-22 01:47:00,770 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) [2022-11-22 01:47:00,770 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 441 transitions. [2022-11-22 01:47:00,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-11-22 01:47:00,772 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:47:00,772 INFO L195 NwaCegarLoop]: trace histogram [9, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:47:00,772 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-22 01:47:00,773 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:47:00,773 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:47:00,773 INFO L85 PathProgramCache]: Analyzing trace with hash -1264824205, now seen corresponding path program 1 times [2022-11-22 01:47:00,773 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:47:00,774 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1896327737] [2022-11-22 01:47:00,774 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:47:00,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:47:01,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:47:02,365 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2022-11-22 01:47:02,366 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:47:02,366 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1896327737] [2022-11-22 01:47:02,366 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1896327737] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-22 01:47:02,366 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1098632983] [2022-11-22 01:47:02,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:47:02,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:47:02,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:47:02,368 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 01:47:02,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-22 01:47:03,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:47:03,180 INFO L263 TraceCheckSpWp]: Trace formula consists of 2565 conjuncts, 61 conjunts are in the unsatisfiable core [2022-11-22 01:47:03,190 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 01:47:03,361 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-11-22 01:47:03,361 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-22 01:47:03,361 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1098632983] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:47:03,361 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-22 01:47:03,362 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5] total 8 [2022-11-22 01:47:03,362 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1915066281] [2022-11-22 01:47:03,362 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:47:03,363 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-22 01:47:03,363 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:47:03,364 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-22 01:47:03,364 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-11-22 01:47:03,364 INFO L87 Difference]: Start difference. First operand 338 states and 441 transitions. Second operand has 6 states, 5 states have (on average 10.2) internal successors, (51), 6 states have internal predecessors, (51), 4 states have call successors, (27), 2 states have call predecessors, (27), 4 states have return successors, (24), 4 states have call predecessors, (24), 4 states have call successors, (24) [2022-11-22 01:47:06,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:47:06,067 INFO L93 Difference]: Finished difference Result 631 states and 820 transitions. [2022-11-22 01:47:06,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-22 01:47:06,067 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 10.2) internal successors, (51), 6 states have internal predecessors, (51), 4 states have call successors, (27), 2 states have call predecessors, (27), 4 states have return successors, (24), 4 states have call predecessors, (24), 4 states have call successors, (24) Word has length 116 [2022-11-22 01:47:06,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:47:06,070 INFO L225 Difference]: With dead ends: 631 [2022-11-22 01:47:06,071 INFO L226 Difference]: Without dead ends: 332 [2022-11-22 01:47:06,072 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-11-22 01:47:06,072 INFO L413 NwaCegarLoop]: 300 mSDtfsCounter, 19 mSDsluCounter, 852 mSDsCounter, 0 mSdLazyCounter, 314 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 1152 SdHoareTripleChecker+Invalid, 314 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 314 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-11-22 01:47:06,073 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 1152 Invalid, 314 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 314 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-11-22 01:47:06,074 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 332 states. [2022-11-22 01:47:06,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 332 to 332. [2022-11-22 01:47:06,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 332 states, 193 states have (on average 1.2020725388601037) internal successors, (232), 197 states have internal predecessors, (232), 94 states have call successors, (94), 42 states have call predecessors, (94), 44 states have return successors, (105), 92 states have call predecessors, (105), 92 states have call successors, (105) [2022-11-22 01:47:06,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 332 states and 431 transitions. [2022-11-22 01:47:06,099 INFO L78 Accepts]: Start accepts. Automaton has 332 states and 431 transitions. Word has length 116 [2022-11-22 01:47:06,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:47:06,100 INFO L495 AbstractCegarLoop]: Abstraction has 332 states and 431 transitions. [2022-11-22 01:47:06,100 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 10.2) internal successors, (51), 6 states have internal predecessors, (51), 4 states have call successors, (27), 2 states have call predecessors, (27), 4 states have return successors, (24), 4 states have call predecessors, (24), 4 states have call successors, (24) [2022-11-22 01:47:06,100 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 431 transitions. [2022-11-22 01:47:06,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-11-22 01:47:06,102 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:47:06,102 INFO L195 NwaCegarLoop]: trace histogram [9, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:47:06,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-22 01:47:06,313 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:47:06,313 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:47:06,314 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:47:06,314 INFO L85 PathProgramCache]: Analyzing trace with hash 448738217, now seen corresponding path program 1 times [2022-11-22 01:47:06,314 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:47:06,314 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [318341893] [2022-11-22 01:47:06,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:47:06,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:47:06,407 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-22 01:47:06,408 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [491161256] [2022-11-22 01:47:06,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:47:06,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:47:06,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:47:06,409 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 01:47:06,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-22 01:47:07,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:47:07,472 INFO L263 TraceCheckSpWp]: Trace formula consists of 2665 conjuncts, 20 conjunts are in the unsatisfiable core [2022-11-22 01:47:07,479 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 01:47:07,685 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2022-11-22 01:47:07,685 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-22 01:47:08,015 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2022-11-22 01:47:08,015 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:47:08,015 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [318341893] [2022-11-22 01:47:08,015 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-22 01:47:08,015 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [491161256] [2022-11-22 01:47:08,016 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [491161256] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-22 01:47:08,016 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-22 01:47:08,016 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [11] total 13 [2022-11-22 01:47:08,016 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1304274992] [2022-11-22 01:47:08,016 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:47:08,016 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-22 01:47:08,017 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:47:08,017 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-22 01:47:08,017 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2022-11-22 01:47:08,017 INFO L87 Difference]: Start difference. First operand 332 states and 431 transitions. Second operand has 5 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2022-11-22 01:47:09,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:47:09,922 INFO L93 Difference]: Finished difference Result 340 states and 438 transitions. [2022-11-22 01:47:09,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-22 01:47:09,923 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) Word has length 121 [2022-11-22 01:47:09,923 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:47:09,925 INFO L225 Difference]: With dead ends: 340 [2022-11-22 01:47:09,926 INFO L226 Difference]: Without dead ends: 338 [2022-11-22 01:47:09,926 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 241 GetRequests, 229 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=153, Unknown=0, NotChecked=0, Total=182 [2022-11-22 01:47:09,927 INFO L413 NwaCegarLoop]: 327 mSDtfsCounter, 6 mSDsluCounter, 957 mSDsCounter, 0 mSdLazyCounter, 191 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 1284 SdHoareTripleChecker+Invalid, 192 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 191 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-11-22 01:47:09,927 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 1284 Invalid, 192 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 191 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-11-22 01:47:09,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 338 states. [2022-11-22 01:47:09,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 338 to 336. [2022-11-22 01:47:09,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 336 states, 196 states have (on average 1.1989795918367347) internal successors, (235), 200 states have internal predecessors, (235), 94 states have call successors, (94), 43 states have call predecessors, (94), 45 states have return successors, (105), 92 states have call predecessors, (105), 92 states have call successors, (105) [2022-11-22 01:47:09,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 336 states and 434 transitions. [2022-11-22 01:47:09,951 INFO L78 Accepts]: Start accepts. Automaton has 336 states and 434 transitions. Word has length 121 [2022-11-22 01:47:09,951 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:47:09,951 INFO L495 AbstractCegarLoop]: Abstraction has 336 states and 434 transitions. [2022-11-22 01:47:09,952 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2022-11-22 01:47:09,952 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 434 transitions. [2022-11-22 01:47:09,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-11-22 01:47:09,954 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:47:09,955 INFO L195 NwaCegarLoop]: trace histogram [9, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:47:09,969 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-22 01:47:10,168 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:47:10,169 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:47:10,169 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:47:10,169 INFO L85 PathProgramCache]: Analyzing trace with hash -607299742, now seen corresponding path program 1 times [2022-11-22 01:47:10,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:47:10,169 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1681191433] [2022-11-22 01:47:10,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:47:10,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:47:10,280 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-22 01:47:10,281 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2028835621] [2022-11-22 01:47:10,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:47:10,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:47:10,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:47:10,283 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 01:47:10,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-22 01:47:11,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:47:11,097 INFO L263 TraceCheckSpWp]: Trace formula consists of 2817 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-22 01:47:11,102 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 01:47:11,145 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2022-11-22 01:47:11,145 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-22 01:47:11,145 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:47:11,145 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1681191433] [2022-11-22 01:47:11,146 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-22 01:47:11,146 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2028835621] [2022-11-22 01:47:11,146 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2028835621] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:47:11,146 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:47:11,146 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-22 01:47:11,146 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [519555761] [2022-11-22 01:47:11,147 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:47:11,147 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-22 01:47:11,147 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:47:11,148 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-22 01:47:11,148 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-22 01:47:11,148 INFO L87 Difference]: Start difference. First operand 336 states and 434 transitions. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (28), 2 states have call predecessors, (28), 3 states have return successors, (27), 3 states have call predecessors, (27), 2 states have call successors, (27) [2022-11-22 01:47:13,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:47:13,159 INFO L93 Difference]: Finished difference Result 426 states and 551 transitions. [2022-11-22 01:47:13,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-22 01:47:13,160 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (28), 2 states have call predecessors, (28), 3 states have return successors, (27), 3 states have call predecessors, (27), 2 states have call successors, (27) Word has length 130 [2022-11-22 01:47:13,161 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:47:13,164 INFO L225 Difference]: With dead ends: 426 [2022-11-22 01:47:13,164 INFO L226 Difference]: Without dead ends: 368 [2022-11-22 01:47:13,165 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 126 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-22 01:47:13,166 INFO L413 NwaCegarLoop]: 334 mSDtfsCounter, 27 mSDsluCounter, 962 mSDsCounter, 0 mSdLazyCounter, 202 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 34 SdHoareTripleChecker+Valid, 1296 SdHoareTripleChecker+Invalid, 202 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 202 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-11-22 01:47:13,166 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [34 Valid, 1296 Invalid, 202 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 202 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-11-22 01:47:13,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 368 states. [2022-11-22 01:47:13,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 368 to 340. [2022-11-22 01:47:13,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 340 states, 199 states have (on average 1.1959798994974875) internal successors, (238), 203 states have internal predecessors, (238), 94 states have call successors, (94), 43 states have call predecessors, (94), 46 states have return successors, (106), 93 states have call predecessors, (106), 92 states have call successors, (106) [2022-11-22 01:47:13,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 340 states and 438 transitions. [2022-11-22 01:47:13,189 INFO L78 Accepts]: Start accepts. Automaton has 340 states and 438 transitions. Word has length 130 [2022-11-22 01:47:13,190 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:47:13,190 INFO L495 AbstractCegarLoop]: Abstraction has 340 states and 438 transitions. [2022-11-22 01:47:13,191 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (28), 2 states have call predecessors, (28), 3 states have return successors, (27), 3 states have call predecessors, (27), 2 states have call successors, (27) [2022-11-22 01:47:13,191 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 438 transitions. [2022-11-22 01:47:13,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-11-22 01:47:13,193 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:47:13,193 INFO L195 NwaCegarLoop]: trace histogram [9, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:47:13,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-22 01:47:13,407 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2022-11-22 01:47:13,408 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:47:13,408 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:47:13,408 INFO L85 PathProgramCache]: Analyzing trace with hash 639941601, now seen corresponding path program 1 times [2022-11-22 01:47:13,408 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:47:13,408 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1772310980] [2022-11-22 01:47:13,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:47:13,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:47:13,531 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-22 01:47:13,532 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [14161397] [2022-11-22 01:47:13,532 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:47:13,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:47:13,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:47:13,533 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 01:47:13,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-11-22 01:47:14,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:47:14,358 INFO L263 TraceCheckSpWp]: Trace formula consists of 2821 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-22 01:47:14,362 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 01:47:14,384 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2022-11-22 01:47:14,384 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-22 01:47:14,384 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:47:14,384 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1772310980] [2022-11-22 01:47:14,384 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-22 01:47:14,384 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [14161397] [2022-11-22 01:47:14,385 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [14161397] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:47:14,385 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:47:14,385 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-22 01:47:14,385 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1079195792] [2022-11-22 01:47:14,385 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:47:14,386 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-22 01:47:14,386 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:47:14,386 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-22 01:47:14,386 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-22 01:47:14,387 INFO L87 Difference]: Start difference. First operand 340 states and 438 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (28), 2 states have call predecessors, (28), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-11-22 01:47:15,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:47:15,218 INFO L93 Difference]: Finished difference Result 534 states and 690 transitions. [2022-11-22 01:47:15,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-22 01:47:15,219 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (28), 2 states have call predecessors, (28), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 132 [2022-11-22 01:47:15,220 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:47:15,222 INFO L225 Difference]: With dead ends: 534 [2022-11-22 01:47:15,222 INFO L226 Difference]: Without dead ends: 341 [2022-11-22 01:47:15,223 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 130 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-22 01:47:15,224 INFO L413 NwaCegarLoop]: 325 mSDtfsCounter, 0 mSDsluCounter, 321 mSDsCounter, 0 mSdLazyCounter, 87 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 646 SdHoareTripleChecker+Invalid, 87 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 87 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-11-22 01:47:15,224 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 646 Invalid, 87 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 87 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-11-22 01:47:15,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 341 states. [2022-11-22 01:47:15,240 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 341 to 341. [2022-11-22 01:47:15,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 341 states, 200 states have (on average 1.195) internal successors, (239), 204 states have internal predecessors, (239), 94 states have call successors, (94), 43 states have call predecessors, (94), 46 states have return successors, (106), 93 states have call predecessors, (106), 92 states have call successors, (106) [2022-11-22 01:47:15,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 341 states and 439 transitions. [2022-11-22 01:47:15,244 INFO L78 Accepts]: Start accepts. Automaton has 341 states and 439 transitions. Word has length 132 [2022-11-22 01:47:15,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:47:15,245 INFO L495 AbstractCegarLoop]: Abstraction has 341 states and 439 transitions. [2022-11-22 01:47:15,245 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (28), 2 states have call predecessors, (28), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-11-22 01:47:15,245 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 439 transitions. [2022-11-22 01:47:15,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-11-22 01:47:15,247 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:47:15,248 INFO L195 NwaCegarLoop]: trace histogram [10, 3, 3, 3, 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] [2022-11-22 01:47:15,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-11-22 01:47:15,459 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2022-11-22 01:47:15,459 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:47:15,460 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:47:15,460 INFO L85 PathProgramCache]: Analyzing trace with hash 1903546741, now seen corresponding path program 1 times [2022-11-22 01:47:15,460 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:47:15,460 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1126739896] [2022-11-22 01:47:15,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:47:15,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:47:15,542 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-22 01:47:15,542 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1231306775] [2022-11-22 01:47:15,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:47:15,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:47:15,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:47:15,544 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 01:47:15,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26d2472-636f-45b0-89ed-be0912d342cf/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-11-22 01:47:16,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:47:16,447 INFO L263 TraceCheckSpWp]: Trace formula consists of 2898 conjuncts, 57 conjunts are in the unsatisfiable core [2022-11-22 01:47:16,453 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 01:47:16,465 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2022-11-22 01:47:16,467 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2022-11-22 01:47:16,723 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 26 proven. 2 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-11-22 01:47:16,724 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-22 01:47:17,226 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2022-11-22 01:47:17,227 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:47:17,227 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1126739896] [2022-11-22 01:47:17,227 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-22 01:47:17,227 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1231306775] [2022-11-22 01:47:17,227 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1231306775] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-22 01:47:17,228 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1726853438] [2022-11-22 01:47:17,251 INFO L159 IcfgInterpreter]: Started Sifa with 108 locations of interest [2022-11-22 01:47:17,251 INFO L166 IcfgInterpreter]: Building call graph [2022-11-22 01:47:17,255 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-22 01:47:17,261 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-22 01:47:17,261 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-22 01:47:20,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:47:20,867 INFO L217 Elim1Store]: Index analysis took 505 ms [2022-11-22 01:47:51,372 WARN L233 SmtUtils]: Spent 30.44s 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 01:47:51,378 INFO L321 Elim1Store]: treesize reduction 3510, result has 33.3 percent of original size [2022-11-22 01:47:51,383 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 01:47:54,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:47:55,047 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 01:50:16,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:50:16,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:50:16,374 INFO L217 Elim1Store]: Index analysis took 426 ms [2022-11-22 01:50:35,340 WARN L233 SmtUtils]: Spent 18.92s 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 01:50:35,344 INFO L321 Elim1Store]: treesize reduction 1964, result has 47.3 percent of original size [2022-11-22 01:50:35,347 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 01:50:41,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:50:41,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:50:42,266 INFO L217 Elim1Store]: Index analysis took 901 ms [2022-11-22 01:51:11,591 WARN L233 SmtUtils]: Spent 29.27s 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 01:51:11,594 INFO L321 Elim1Store]: treesize reduction 3528, result has 33.3 percent of original size [2022-11-22 01:51:11,597 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 01:51:30,115 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 01:51:30,122 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 01:51:30,148 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 01:51:30,153 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 01:51:30,189 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-22 01:51:30,199 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-22 01:51:30,205 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-22 01:51:30,211 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-22 01:51:30,250 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 01:51:30,256 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 01:51:30,281 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 01:51:30,287 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 01:51:30,336 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 01:51:30,341 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 01:51:30,378 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-22 01:51:30,384 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-22 01:51:30,391 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-22 01:51:30,400 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-22 01:51:30,431 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 17 treesize of output 9 [2022-11-22 01:51:30,440 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 01:51:30,447 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 01:51:30,480 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 01:51:30,486 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 01:51:30,495 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 17 treesize of output 9 [2022-11-22 01:51:30,529 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-22 01:51:30,529 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 01:51:35,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:35,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:35,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:35,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:35,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:35,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:35,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:35,850 INFO L217 Elim1Store]: Index analysis took 232 ms [2022-11-22 01:51:35,886 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 01:51:36,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:36,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:36,761 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 01:51:37,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:37,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:37,845 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 01:51:38,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:38,410 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 01:51:39,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:39,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:39,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:39,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:39,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:39,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:39,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:39,230 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 01:51:55,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,461 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 01:51:55,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:55,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:56,018 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 01:51:56,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:56,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:56,687 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 01:51:57,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:57,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:57,696 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 01:51:58,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:58,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:58,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:58,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:58,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:58,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:58,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:51:58,607 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 01:52:11,297 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 8 treesize of output 7 [2022-11-22 01:52:11,302 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 01:52:12,715 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 01:52:14,837 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 01:52:56,913 INFO L197 IcfgInterpreter]: Interpreting procedure nondet_uint64_t with input of size 2808 for LOIs [2022-11-22 01:53:02,957 INFO L197 IcfgInterpreter]: Interpreting procedure hash_table_state_required_bytes with input of size 3261 for LOIs [2022-11-22 01:53:23,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:23,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:23,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:23,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:23,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:23,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:23,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:23,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:23,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:23,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:23,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:24,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:24,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:24,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:24,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:24,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:24,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:24,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:25,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:25,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:25,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:25,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:25,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:25,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:25,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:25,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:25,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:25,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:25,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:25,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:25,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:25,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:25,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:25,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:25,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:25,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:26,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:26,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:26,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:26,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:26,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:26,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:26,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:26,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:26,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:26,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:26,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:26,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:26,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:26,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:26,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:27,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:27,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:27,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:27,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:27,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:27,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:27,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:27,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:27,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:27,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:28,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:28,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:28,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:28,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:28,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:28,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:28,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:28,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:28,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:28,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:28,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:29,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:29,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:29,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:29,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:29,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:29,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:30,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:30,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:30,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:30,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:30,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:30,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:30,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:30,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:30,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:30,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:30,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:31,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:31,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:31,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:31,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:31,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:31,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:31,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:31,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:31,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:31,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:31,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:31,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:31,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:31,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:31,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:31,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:31,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:32,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:32,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:32,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:32,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:32,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:32,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:32,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:32,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:32,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:32,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:32,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:32,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:32,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:32,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:32,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:32,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:32,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:32,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:32,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:32,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:33,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:33,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:33,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:33,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:33,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:33,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:33,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:34,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:34,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:34,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:34,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:34,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:34,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:34,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:34,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:34,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:34,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:34,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:34,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:34,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:34,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:34,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:34,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:34,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:34,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:35,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:35,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:35,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:35,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:35,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:35,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:35,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:35,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:35,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:35,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:35,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:35,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:35,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:35,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:35,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:35,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:35,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:36,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:37,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:37,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:37,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:37,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:37,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:37,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:37,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:53:37,072 INFO L217 Elim1Store]: Index analysis took 13996 ms [2022-11-22 01:54:08,526 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 01:54:11,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:11,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:12,312 INFO L217 Elim1Store]: Index analysis took 476 ms [2022-11-22 01:54:16,555 INFO L321 Elim1Store]: treesize reduction 864, result has 33.4 percent of original size [2022-11-22 01:54:16,558 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 200 select indices, 200 select index equivalence classes, 19852 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 96 case distinctions, treesize of input 1007 treesize of output 1793 [2022-11-22 01:54:42,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:42,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:42,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:42,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:42,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:43,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:43,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:43,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:43,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:43,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:43,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:43,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:43,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:44,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:44,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:44,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:44,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:44,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:44,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:44,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:44,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:44,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:44,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:44,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:44,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:44,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:45,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:45,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:45,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:45,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:45,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:45,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:45,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:45,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:45,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:45,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:45,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:45,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:45,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:45,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:45,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:45,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:45,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:45,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:45,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:45,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:45,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:46,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:46,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:46,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:46,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:46,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:46,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:46,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:46,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:46,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:46,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:46,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:46,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:46,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:46,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:46,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:46,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:46,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:46,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:46,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:46,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:47,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:47,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:47,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:47,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:47,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:47,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:47,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:47,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:47,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:47,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:47,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:47,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:47,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:48,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:48,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:48,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:48,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:48,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:48,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:48,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:48,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:48,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:48,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:48,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:48,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:49,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:49,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:49,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:49,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:49,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:49,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:49,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:49,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:49,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:49,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:49,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:49,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:49,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:49,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:49,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:49,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:49,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:49,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:49,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:49,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:50,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:50,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:50,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:50,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:50,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:50,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:50,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:50,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:51,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:51,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:51,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:51,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:51,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:51,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:51,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:51,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:51,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:51,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:52,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:52,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:52,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:52,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:52,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:52,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:52,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:52,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:52,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:52,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:52,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:52,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:53,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:53,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:53,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:53,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:53,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:53,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:53,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:53,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:53,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:53,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:53,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:53,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:54,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:54,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:54,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:54,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:54,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:54,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:54,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:54,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:54,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:54,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:54,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:54,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:54,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:54,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:54,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:55,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:55,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:55,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:55,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:55,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:55,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:55,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:55,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:55,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:55,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:55,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:56,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:56,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:56,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:56,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:56,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:56,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:56,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:56,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:56,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:56,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:56,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:56,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:56,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:56,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:56,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:56,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:56,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:56,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:56,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:56,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:54:56,570 INFO L217 Elim1Store]: Index analysis took 14341 ms [2022-11-22 01:55:26,662 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 01:55:29,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:55:29,721 INFO L217 Elim1Store]: Index analysis took 445 ms [2022-11-22 01:55:51,619 WARN L233 SmtUtils]: Spent 21.50s on a formula simplification. DAG size of input: 1809 DAG size of output: 987 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 01:55:51,622 INFO L321 Elim1Store]: treesize reduction 2952, result has 33.3 percent of original size [2022-11-22 01:55:51,625 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 200 select indices, 200 select index equivalence classes, 19736 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 328 case distinctions, treesize of input 1007 treesize of output 2257 [2022-11-22 01:56:45,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,256 INFO L217 Elim1Store]: Index analysis took 109 ms [2022-11-22 01:56:45,291 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 01:56:45,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:45,638 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 01:56:46,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:46,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:46,747 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 01:56:47,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:47,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:47,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:48,075 INFO L217 Elim1Store]: Index analysis took 397 ms [2022-11-22 01:56:54,891 WARN L233 SmtUtils]: Spent 6.78s on a formula simplification. DAG size of input: 1185 DAG size of output: 593 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 01:56:54,892 INFO L321 Elim1Store]: treesize reduction 788, result has 50.0 percent of original size [2022-11-22 01:56:54,894 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 200 select indices, 200 select index equivalence classes, 19703 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 197 case distinctions, treesize of input 1001 treesize of output 1389 [2022-11-22 01:56:56,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:56,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:56,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:56,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:56,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:56,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:56,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:56:56,576 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 01:57:02,952 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 17 treesize of output 9 [2022-11-22 01:57:03,723 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 01:57:03,932 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 01:57:13,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,121 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 01:57:13,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:13,510 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 01:57:14,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:14,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:14,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:14,783 INFO L217 Elim1Store]: Index analysis took 392 ms [2022-11-22 01:57:21,876 WARN L233 SmtUtils]: Spent 7.07s on a formula simplification. DAG size of input: 1185 DAG size of output: 593 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 01:57:21,878 INFO L321 Elim1Store]: treesize reduction 788, result has 50.0 percent of original size [2022-11-22 01:57:21,880 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 200 select indices, 200 select index equivalence classes, 19703 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 197 case distinctions, treesize of input 1001 treesize of output 1389 [2022-11-22 01:57:23,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:23,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:23,429 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 198 select indices, 198 select index equivalence classes, 19507 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 01:57:24,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:24,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:24,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:24,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:24,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:24,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:24,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:57:24,960 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 01:57:31,841 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 01:57:32,068 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 01:57:32,407 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 17 treesize of output 9 [2022-11-22 01:57:49,024 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-22 01:57:49,024 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 01:58:06,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:06,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:06,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:06,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:06,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:06,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:06,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:06,741 INFO L217 Elim1Store]: Index analysis took 109 ms [2022-11-22 01:58:06,774 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 01:58:07,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:07,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:07,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:07,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:07,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:07,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:07,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:07,288 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 01:58:08,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:08,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:08,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:08,738 INFO L217 Elim1Store]: Index analysis took 548 ms [2022-11-22 01:58:15,590 WARN L233 SmtUtils]: Spent 6.82s on a formula simplification. DAG size of input: 1185 DAG size of output: 593 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 01:58:15,592 INFO L321 Elim1Store]: treesize reduction 788, result has 50.0 percent of original size [2022-11-22 01:58:15,594 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 200 select indices, 200 select index equivalence classes, 19703 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 197 case distinctions, treesize of input 1001 treesize of output 1389 [2022-11-22 01:58:17,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:17,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:17,169 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 198 select indices, 198 select index equivalence classes, 19507 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 01:58:18,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:18,502 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 01:58:27,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:28,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:28,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:28,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:28,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:28,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:28,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:28,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:28,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:28,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:28,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:28,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:28,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:28,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:28,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:29,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:29,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:29,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:29,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:29,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:29,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:29,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:29,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:29,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:29,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:29,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:29,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:29,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:29,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:29,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:29,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:29,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:29,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:29,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:29,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:30,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:30,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:30,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:30,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:30,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:30,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:30,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:30,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:30,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:30,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:30,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:30,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:30,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:31,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:31,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:31,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:31,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:31,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:31,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:31,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:31,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:31,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:31,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:31,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:31,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:31,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:31,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:31,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:32,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:33,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:33,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:33,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:33,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:33,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:33,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:33,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:33,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:33,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:33,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:33,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:33,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:33,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:33,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:33,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:33,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:33,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:33,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:33,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:34,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:34,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:34,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:34,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:34,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:34,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:34,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:34,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:34,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:34,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:34,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:34,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:34,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:34,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:34,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:34,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:34,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:35,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:35,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:35,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:35,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:35,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:35,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:36,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:36,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:36,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:36,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:36,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:36,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:36,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:36,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:36,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:36,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:36,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:36,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:36,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:36,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:37,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:38,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:38,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:38,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:38,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:38,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:38,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:38,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:38,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:38,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:38,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:38,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:38,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:38,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:38,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:38,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:39,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:39,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:39,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:39,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:39,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:58:39,095 INFO L217 Elim1Store]: Index analysis took 11164 ms [2022-11-22 01:59:07,133 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 01:59:10,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:59:10,711 INFO L217 Elim1Store]: Index analysis took 473 ms [2022-11-22 01:59:12,751 INFO L321 Elim1Store]: treesize reduction 414, result has 33.4 percent of original size [2022-11-22 01:59:12,755 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 200 select indices, 200 select index equivalence classes, 19877 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 46 case distinctions, treesize of input 1007 treesize of output 1693 [2022-11-22 01:59:18,459 INFO L197 IcfgInterpreter]: Interpreting procedure aws_mul_size_checked with input of size 3317 for LOIs