./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 38b53e6a 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_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/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_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur --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-38b53e6 [2022-11-25 22:33:18,297 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 22:33:18,300 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 22:33:18,338 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 22:33:18,341 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 22:33:18,343 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 22:33:18,346 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 22:33:18,350 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 22:33:18,353 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 22:33:18,355 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 22:33:18,357 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 22:33:18,360 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 22:33:18,360 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 22:33:18,366 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 22:33:18,368 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 22:33:18,370 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 22:33:18,372 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 22:33:18,375 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 22:33:18,377 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 22:33:18,380 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 22:33:18,384 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 22:33:18,386 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 22:33:18,388 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 22:33:18,389 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 22:33:18,399 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 22:33:18,403 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 22:33:18,403 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 22:33:18,404 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 22:33:18,407 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 22:33:18,408 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 22:33:18,409 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 22:33:18,410 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 22:33:18,412 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 22:33:18,414 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 22:33:18,415 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 22:33:18,415 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 22:33:18,416 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 22:33:18,417 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 22:33:18,417 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 22:33:18,419 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 22:33:18,420 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 22:33:18,421 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-25 22:33:18,463 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 22:33:18,463 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 22:33:18,464 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 22:33:18,464 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 22:33:18,465 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 22:33:18,465 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 22:33:18,465 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 22:33:18,466 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 22:33:18,466 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 22:33:18,466 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-25 22:33:18,466 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 22:33:18,467 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 22:33:18,467 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-25 22:33:18,467 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-25 22:33:18,467 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 22:33:18,468 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-25 22:33:18,468 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-25 22:33:18,468 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-25 22:33:18,469 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 22:33:18,469 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 22:33:18,469 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 22:33:18,470 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 22:33:18,470 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 22:33:18,470 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 22:33:18,470 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 22:33:18,470 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 22:33:18,471 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 22:33:18,471 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 22:33:18,471 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 22:33:18,471 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 22:33:18,472 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 22:33:18,472 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-25 22:33:18,472 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 22:33:18,472 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 22:33:18,472 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-25 22:33:18,473 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 22:33:18,473 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 22:33:18,473 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 22:33:18,473 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_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a871e941a14cf19147765419aa3746af2f9add859ed1f61f31f704f97208fdb0 [2022-11-25 22:33:18,779 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 22:33:18,816 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 22:33:18,819 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 22:33:18,821 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 22:33:18,821 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 22:33:18,823 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2022-11-25 22:33:21,960 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 22:33:22,591 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 22:33:22,592 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2022-11-25 22:33:22,633 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/data/08b4d15bf/ad5828c2656247b9a9a1cb1a65f3b8dd/FLAGb257f9a1d [2022-11-25 22:33:22,651 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/data/08b4d15bf/ad5828c2656247b9a9a1cb1a65f3b8dd [2022-11-25 22:33:22,654 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 22:33:22,657 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 22:33:22,659 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 22:33:22,660 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 22:33:22,664 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 22:33:22,664 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 10:33:22" (1/1) ... [2022-11-25 22:33:22,666 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38d2ce08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:33:22, skipping insertion in model container [2022-11-25 22:33:22,666 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 10:33:22" (1/1) ... [2022-11-25 22:33:22,674 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 22:33:22,802 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 22:33:23,180 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_d8eb1cc8-113a-488d-8f3f-43095ef82da3/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2022-11-25 22:33:23,191 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_d8eb1cc8-113a-488d-8f3f-43095ef82da3/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2022-11-25 22:33:24,665 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-11-25 22:33:24,709 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-11-25 22:33:24,722 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:24,727 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:24,729 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:24,730 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:24,733 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:24,740 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-11-25 22:33:24,750 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:24,751 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:24,753 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:24,754 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:24,756 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:24,757 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:24,758 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:24,759 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:24,886 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-25 22:33:24,886 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-25 22:33:24,888 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-25 22:33:24,893 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-11-25 22:33:24,896 WARN L623 FunctionHandler]: Unknown extern function htons [2022-11-25 22:33:24,896 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-11-25 22:33:25,130 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-11-25 22:33:25,403 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-11-25 22:33:25,404 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-25 22:33:25,406 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-25 22:33:25,407 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-25 22:33:25,409 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-25 22:33:25,411 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-25 22:33:25,412 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-25 22:33:25,413 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-25 22:33:25,414 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-25 22:33:25,414 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-25 22:33:25,416 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-25 22:33:25,673 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-25 22:33:25,730 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-11-25 22:33:25,758 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 22:33:26,161 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,161 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,190 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-11-25 22:33:26,199 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,202 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,211 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,211 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,236 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,237 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,238 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,239 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-11-25 22:33:26,239 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,239 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,244 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,244 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,261 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-11-25 22:33:26,272 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-11-25 22:33:26,307 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 22:33:26,360 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 22:33:26,384 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_d8eb1cc8-113a-488d-8f3f-43095ef82da3/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2022-11-25 22:33:26,385 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_d8eb1cc8-113a-488d-8f3f-43095ef82da3/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2022-11-25 22:33:26,460 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-11-25 22:33:26,463 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-11-25 22:33:26,465 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,465 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,466 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,466 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,466 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,473 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-11-25 22:33:26,479 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,480 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,481 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,481 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,482 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,483 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,484 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,484 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,491 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-25 22:33:26,492 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-25 22:33:26,492 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-25 22:33:26,495 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-11-25 22:33:26,499 WARN L623 FunctionHandler]: Unknown extern function htons [2022-11-25 22:33:26,500 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-11-25 22:33:26,503 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-11-25 22:33:26,524 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-11-25 22:33:26,526 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-25 22:33:26,527 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-25 22:33:26,529 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-25 22:33:26,530 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-25 22:33:26,531 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-25 22:33:26,532 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-25 22:33:26,532 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-25 22:33:26,533 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-25 22:33:26,533 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-25 22:33:26,534 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-25 22:33:26,555 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-25 22:33:26,568 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-11-25 22:33:26,583 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 22:33:26,653 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,654 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,661 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-11-25 22:33:26,663 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,664 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,667 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,667 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,676 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,677 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,677 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,678 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-11-25 22:33:26,678 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,678 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,679 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,679 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 22:33:26,688 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-11-25 22:33:26,693 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-11-25 22:33:26,703 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 22:33:27,070 INFO L208 MainTranslator]: Completed translation [2022-11-25 22:33:27,071 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:33:27 WrapperNode [2022-11-25 22:33:27,071 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 22:33:27,073 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 22:33:27,073 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 22:33:27,073 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 22:33:27,081 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:33:27" (1/1) ... [2022-11-25 22:33:27,204 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:33:27" (1/1) ... [2022-11-25 22:33:27,282 INFO L138 Inliner]: procedures = 775, calls = 2488, calls flagged for inlining = 67, calls inlined = 21, statements flattened = 1285 [2022-11-25 22:33:27,283 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 22:33:27,284 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 22:33:27,284 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 22:33:27,284 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 22:33:27,295 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:33:27" (1/1) ... [2022-11-25 22:33:27,295 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:33:27" (1/1) ... [2022-11-25 22:33:27,304 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:33:27" (1/1) ... [2022-11-25 22:33:27,305 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:33:27" (1/1) ... [2022-11-25 22:33:27,347 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:33:27" (1/1) ... [2022-11-25 22:33:27,393 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:33:27" (1/1) ... [2022-11-25 22:33:27,403 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:33:27" (1/1) ... [2022-11-25 22:33:27,409 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:33:27" (1/1) ... [2022-11-25 22:33:27,422 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 22:33:27,423 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 22:33:27,423 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 22:33:27,423 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 22:33:27,424 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:33:27" (1/1) ... [2022-11-25 22:33:27,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 22:33:27,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 22:33:27,455 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 22:33:27,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 22:33:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-11-25 22:33:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-25 22:33:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-25 22:33:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 22:33:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-25 22:33:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-25 22:33:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-25 22:33:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-25 22:33:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_create [2022-11-25 22:33:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_create [2022-11-25 22:33:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2022-11-25 22:33:27,536 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2022-11-25 22:33:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 22:33:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 22:33:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 22:33:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure s_emplace_item [2022-11-25 22:33:27,537 INFO L138 BoogieDeclarations]: Found implementation of procedure s_emplace_item [2022-11-25 22:33:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 22:33:27,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 22:33:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-25 22:33:27,537 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-25 22:33:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-25 22:33:27,538 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-25 22:33:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-11-25 22:33:27,538 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-11-25 22:33:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 22:33:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-25 22:33:27,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-25 22:33:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 22:33:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-25 22:33:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-25 22:33:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 22:33:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2022-11-25 22:33:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2022-11-25 22:33:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2022-11-25 22:33:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2022-11-25 22:33:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2022-11-25 22:33:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2022-11-25 22:33:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2022-11-25 22:33:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2022-11-25 22:33:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2022-11-25 22:33:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2022-11-25 22:33:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 22:33:27,542 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-25 22:33:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-25 22:33:27,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2022-11-25 22:33:27,543 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2022-11-25 22:33:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2022-11-25 22:33:27,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2022-11-25 22:33:27,543 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2022-11-25 22:33:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2022-11-25 22:33:27,543 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2022-11-25 22:33:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2022-11-25 22:33:27,544 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2022-11-25 22:33:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2022-11-25 22:33:27,544 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2022-11-25 22:33:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2022-11-25 22:33:27,544 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-25 22:33:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-25 22:33:27,545 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2022-11-25 22:33:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2022-11-25 22:33:27,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 22:33:27,545 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-25 22:33:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-25 22:33:27,545 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-25 22:33:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-25 22:33:27,546 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-25 22:33:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-25 22:33:27,546 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2022-11-25 22:33:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2022-11-25 22:33:27,547 INFO L130 BoogieDeclarations]: Found specification of procedure uninterpreted_equals [2022-11-25 22:33:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure uninterpreted_equals [2022-11-25 22:33:27,547 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 22:33:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 22:33:27,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 22:33:28,091 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 22:33:28,096 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 22:33:28,456 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2022-11-25 22:33:28,502 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2022-11-25 22:33:29,401 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !true; [2022-11-25 22:33:29,402 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !true; [2022-11-25 22:33:30,273 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 22:33:30,572 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 22:33:30,576 INFO L300 CfgBuilder]: Removed 11 assume(true) statements. [2022-11-25 22:33:30,582 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 10:33:30 BoogieIcfgContainer [2022-11-25 22:33:30,582 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 22:33:30,585 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 22:33:30,585 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 22:33:30,589 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 22:33:30,589 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 10:33:22" (1/3) ... [2022-11-25 22:33:30,590 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@98a76c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 10:33:30, skipping insertion in model container [2022-11-25 22:33:30,590 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:33:27" (2/3) ... [2022-11-25 22:33:30,592 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@98a76c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 10:33:30, skipping insertion in model container [2022-11-25 22:33:30,592 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 10:33:30" (3/3) ... [2022-11-25 22:33:30,593 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_hash_table_create_harness.i [2022-11-25 22:33:30,635 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 22:33:30,635 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-25 22:33:30,717 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 22:33:30,731 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;@77f532ab, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 22:33:30,732 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-25 22:33:30,738 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) [2022-11-25 22:33:30,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-11-25 22:33:30,753 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 22:33:30,754 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] [2022-11-25 22:33:30,754 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 22:33:30,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 22:33:30,760 INFO L85 PathProgramCache]: Analyzing trace with hash -1175483789, now seen corresponding path program 1 times [2022-11-25 22:33:30,772 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 22:33:30,773 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [878775621] [2022-11-25 22:33:30,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:33:30,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 22:33:31,205 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-25 22:33:31,206 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1250906301] [2022-11-25 22:33:31,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:33:31,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 22:33:31,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 22:33:31,215 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 22:33:31,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-25 22:33:32,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:33:32,084 INFO L263 TraceCheckSpWp]: Trace formula consists of 2452 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-25 22:33:32,094 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 22:33:32,200 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-11-25 22:33:32,202 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 22:33:32,202 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 22:33:32,202 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [878775621] [2022-11-25 22:33:32,203 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-25 22:33:32,203 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1250906301] [2022-11-25 22:33:32,205 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1250906301] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 22:33:32,209 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 22:33:32,209 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 22:33:32,211 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1943828250] [2022-11-25 22:33:32,212 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 22:33:32,217 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 22:33:32,218 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 22:33:32,262 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 22:33:32,263 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 22:33:32,269 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) [2022-11-25 22:33:34,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 22:33:34,469 INFO L93 Difference]: Finished difference Result 558 states and 783 transitions. [2022-11-25 22:33:34,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 22:33:34,472 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 [2022-11-25 22:33:34,472 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 22:33:34,485 INFO L225 Difference]: With dead ends: 558 [2022-11-25 22:33:34,486 INFO L226 Difference]: Without dead ends: 281 [2022-11-25 22:33:34,496 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 [2022-11-25 22:33:34,506 INFO L413 NwaCegarLoop]: 329 mSDtfsCounter, 1 mSDsluCounter, 979 mSDsCounter, 0 mSdLazyCounter, 183 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s 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, 2.1s IncrementalHoareTripleChecker+Time [2022-11-25 22:33:34,508 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 1308 Invalid, 184 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 183 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-11-25 22:33:34,560 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 281 states. [2022-11-25 22:33:34,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 281 to 281. [2022-11-25 22:33:34,652 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) [2022-11-25 22:33:34,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 281 states and 374 transitions. [2022-11-25 22:33:34,666 INFO L78 Accepts]: Start accepts. Automaton has 281 states and 374 transitions. Word has length 89 [2022-11-25 22:33:34,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 22:33:34,667 INFO L495 AbstractCegarLoop]: Abstraction has 281 states and 374 transitions. [2022-11-25 22:33:34,667 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) [2022-11-25 22:33:34,668 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 374 transitions. [2022-11-25 22:33:34,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-11-25 22:33:34,678 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 22:33:34,679 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] [2022-11-25 22:33:34,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-25 22:33:34,890 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2022-11-25 22:33:34,890 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 22:33:34,891 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 22:33:34,891 INFO L85 PathProgramCache]: Analyzing trace with hash 1692188929, now seen corresponding path program 1 times [2022-11-25 22:33:34,891 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 22:33:34,891 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [484156174] [2022-11-25 22:33:34,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:33:34,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 22:33:35,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:33:37,573 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-11-25 22:33:37,574 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 22:33:37,574 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [484156174] [2022-11-25 22:33:37,574 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [484156174] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 22:33:37,575 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 22:33:37,575 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-25 22:33:37,575 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1447802680] [2022-11-25 22:33:37,575 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 22:33:37,576 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-25 22:33:37,577 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 22:33:37,578 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-25 22:33:37,578 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-25 22:33:37,578 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) [2022-11-25 22:33:40,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 22:33:40,636 INFO L93 Difference]: Finished difference Result 546 states and 725 transitions. [2022-11-25 22:33:40,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 22:33:40,637 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 [2022-11-25 22:33:40,637 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 22:33:40,641 INFO L225 Difference]: With dead ends: 546 [2022-11-25 22:33:40,641 INFO L226 Difference]: Without dead ends: 283 [2022-11-25 22:33:40,643 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 [2022-11-25 22:33:40,648 INFO L413 NwaCegarLoop]: 318 mSDtfsCounter, 17 mSDsluCounter, 1453 mSDsCounter, 0 mSdLazyCounter, 382 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 29 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, 3.0s IncrementalHoareTripleChecker+Time [2022-11-25 22:33:40,649 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [29 Valid, 1771 Invalid, 389 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 382 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2022-11-25 22:33:40,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states. [2022-11-25 22:33:40,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 283. [2022-11-25 22:33:40,674 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) [2022-11-25 22:33:40,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 283 states and 376 transitions. [2022-11-25 22:33:40,677 INFO L78 Accepts]: Start accepts. Automaton has 283 states and 376 transitions. Word has length 93 [2022-11-25 22:33:40,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 22:33:40,678 INFO L495 AbstractCegarLoop]: Abstraction has 283 states and 376 transitions. [2022-11-25 22:33:40,678 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) [2022-11-25 22:33:40,679 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 376 transitions. [2022-11-25 22:33:40,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-11-25 22:33:40,681 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 22:33:40,681 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] [2022-11-25 22:33:40,682 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-25 22:33:40,682 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 22:33:40,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 22:33:40,683 INFO L85 PathProgramCache]: Analyzing trace with hash -1215747635, now seen corresponding path program 1 times [2022-11-25 22:33:40,683 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 22:33:40,683 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [206933826] [2022-11-25 22:33:40,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:33:40,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 22:33:40,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:33:42,150 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2022-11-25 22:33:42,151 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 22:33:42,151 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [206933826] [2022-11-25 22:33:42,151 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [206933826] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 22:33:42,151 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1348080869] [2022-11-25 22:33:42,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:33:42,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 22:33:42,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 22:33:42,155 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 22:33:42,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-25 22:33:42,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:33:42,885 INFO L263 TraceCheckSpWp]: Trace formula consists of 2479 conjuncts, 35 conjunts are in the unsatisfiable core [2022-11-25 22:33:42,896 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 22:33:43,160 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 [2022-11-25 22:33:43,559 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-25 22:33:43,560 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 22:33:43,561 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1348080869] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 22:33:43,561 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-25 22:33:43,561 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [8] total 18 [2022-11-25 22:33:43,562 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1183103009] [2022-11-25 22:33:43,562 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 22:33:43,565 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-11-25 22:33:43,565 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 22:33:43,566 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-11-25 22:33:43,567 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2022-11-25 22:33:43,568 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) [2022-11-25 22:33:48,301 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] [2022-11-25 22:33:50,384 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 22:33:52,427 WARN L539 Checker$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] [2022-11-25 22:33:54,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 22:33:56,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 22:33:59,300 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 22:34:01,348 WARN L539 Checker$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] [2022-11-25 22:34:03,362 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 22:34:05,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 22:34:07,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 22:34:09,466 WARN L539 Checker$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] [2022-11-25 22:34:11,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 22:34:13,531 WARN L539 Checker$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] [2022-11-25 22:34:15,624 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 22:34:17,630 WARN L539 Checker$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] [2022-11-25 22:34:19,636 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 22:34:21,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 22:34:23,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=true, quantifiers [0] [2022-11-25 22:34:25,663 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 22:34:27,668 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 22:34:29,672 WARN L539 Checker$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] [2022-11-25 22:34:31,714 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 22:34:33,729 WARN L539 Checker$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] [2022-11-25 22:34:36,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 22:34:38,136 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 22:34:40,148 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 22:34:42,202 WARN L539 Checker$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] [2022-11-25 22:34:44,222 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-11-25 22:34:47,241 WARN L539 Checker$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] [2022-11-25 22:34:49,563 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] [2022-11-25 22:34:49,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 22:34:49,564 INFO L93 Difference]: Finished difference Result 610 states and 795 transitions. [2022-11-25 22:34:49,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-11-25 22:34:49,565 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 [2022-11-25 22:34:49,565 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 22:34:49,569 INFO L225 Difference]: With dead ends: 610 [2022-11-25 22:34:49,570 INFO L226 Difference]: Without dead ends: 338 [2022-11-25 22:34:49,571 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 [2022-11-25 22:34:49,572 INFO L413 NwaCegarLoop]: 331 mSDtfsCounter, 80 mSDsluCounter, 1335 mSDsCounter, 0 mSdLazyCounter, 650 mSolverCounterSat, 28 mSolverCounterUnsat, 30 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 65.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 92 SdHoareTripleChecker+Valid, 1666 SdHoareTripleChecker+Invalid, 708 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 650 IncrementalHoareTripleChecker+Invalid, 30 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 65.7s IncrementalHoareTripleChecker+Time [2022-11-25 22:34:49,572 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [92 Valid, 1666 Invalid, 708 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 650 Invalid, 30 Unknown, 0 Unchecked, 65.7s Time] [2022-11-25 22:34:49,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 338 states. [2022-11-25 22:34:49,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 338 to 332. [2022-11-25 22:34:49,599 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) [2022-11-25 22:34:49,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 332 states and 431 transitions. [2022-11-25 22:34:49,602 INFO L78 Accepts]: Start accepts. Automaton has 332 states and 431 transitions. Word has length 99 [2022-11-25 22:34:49,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 22:34:49,603 INFO L495 AbstractCegarLoop]: Abstraction has 332 states and 431 transitions. [2022-11-25 22:34:49,603 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) [2022-11-25 22:34:49,603 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 431 transitions. [2022-11-25 22:34:49,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-11-25 22:34:49,605 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 22:34:49,606 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] [2022-11-25 22:34:49,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-25 22:34:49,816 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 22:34:49,816 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 22:34:49,817 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 22:34:49,817 INFO L85 PathProgramCache]: Analyzing trace with hash 137303063, now seen corresponding path program 1 times [2022-11-25 22:34:49,817 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 22:34:49,817 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [51453129] [2022-11-25 22:34:49,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:34:49,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 22:34:50,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:34:50,631 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2022-11-25 22:34:50,632 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 22:34:50,632 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [51453129] [2022-11-25 22:34:50,632 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [51453129] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 22:34:50,632 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 22:34:50,632 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 22:34:50,633 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1489509740] [2022-11-25 22:34:50,633 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 22:34:50,633 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 22:34:50,633 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 22:34:50,634 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 22:34:50,635 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 22:34:50,635 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) [2022-11-25 22:34:52,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 22:34:52,887 INFO L93 Difference]: Finished difference Result 578 states and 762 transitions. [2022-11-25 22:34:52,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 22:34:52,888 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 [2022-11-25 22:34:52,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 22:34:52,891 INFO L225 Difference]: With dead ends: 578 [2022-11-25 22:34:52,891 INFO L226 Difference]: Without dead ends: 334 [2022-11-25 22:34:52,892 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 [2022-11-25 22:34:52,893 INFO L413 NwaCegarLoop]: 308 mSDtfsCounter, 0 mSDsluCounter, 892 mSDsCounter, 0 mSdLazyCounter, 273 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s 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, 2.2s IncrementalHoareTripleChecker+Time [2022-11-25 22:34:52,894 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1200 Invalid, 273 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 273 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-11-25 22:34:52,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 334 states. [2022-11-25 22:34:52,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 334 to 334. [2022-11-25 22:34:52,917 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) [2022-11-25 22:34:52,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 334 states and 438 transitions. [2022-11-25 22:34:52,921 INFO L78 Accepts]: Start accepts. Automaton has 334 states and 438 transitions. Word has length 103 [2022-11-25 22:34:52,921 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 22:34:52,921 INFO L495 AbstractCegarLoop]: Abstraction has 334 states and 438 transitions. [2022-11-25 22:34:52,922 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) [2022-11-25 22:34:52,922 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 438 transitions. [2022-11-25 22:34:52,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-11-25 22:34:52,924 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 22:34:52,939 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] [2022-11-25 22:34:52,939 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-25 22:34:52,939 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 22:34:52,940 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 22:34:52,940 INFO L85 PathProgramCache]: Analyzing trace with hash -930509215, now seen corresponding path program 1 times [2022-11-25 22:34:52,940 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 22:34:52,940 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1964494812] [2022-11-25 22:34:52,941 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:34:52,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 22:34:53,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:34:54,460 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2022-11-25 22:34:54,460 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 22:34:54,461 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1964494812] [2022-11-25 22:34:54,461 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1964494812] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 22:34:54,461 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 22:34:54,461 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 22:34:54,461 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1088543566] [2022-11-25 22:34:54,461 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 22:34:54,463 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 22:34:54,463 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 22:34:54,463 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 22:34:54,464 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 22:34:54,464 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) [2022-11-25 22:34:57,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 22:34:57,107 INFO L93 Difference]: Finished difference Result 342 states and 445 transitions. [2022-11-25 22:34:57,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 22:34:57,108 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 [2022-11-25 22:34:57,109 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 22:34:57,111 INFO L225 Difference]: With dead ends: 342 [2022-11-25 22:34:57,111 INFO L226 Difference]: Without dead ends: 340 [2022-11-25 22:34:57,112 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 [2022-11-25 22:34:57,112 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, 2.6s IncrementalHoareTripleChecker+Time [2022-11-25 22:34:57,113 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 1276 Invalid, 192 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 192 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-11-25 22:34:57,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 340 states. [2022-11-25 22:34:57,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 340 to 338. [2022-11-25 22:34:57,145 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) [2022-11-25 22:34:57,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 338 states and 441 transitions. [2022-11-25 22:34:57,148 INFO L78 Accepts]: Start accepts. Automaton has 338 states and 441 transitions. Word has length 107 [2022-11-25 22:34:57,151 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 22:34:57,152 INFO L495 AbstractCegarLoop]: Abstraction has 338 states and 441 transitions. [2022-11-25 22:34:57,152 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) [2022-11-25 22:34:57,152 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 441 transitions. [2022-11-25 22:34:57,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-11-25 22:34:57,159 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 22:34:57,159 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] [2022-11-25 22:34:57,159 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-25 22:34:57,160 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 22:34:57,160 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 22:34:57,160 INFO L85 PathProgramCache]: Analyzing trace with hash -1264824205, now seen corresponding path program 1 times [2022-11-25 22:34:57,160 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 22:34:57,161 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [558073737] [2022-11-25 22:34:57,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:34:57,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 22:34:57,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:34:58,697 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2022-11-25 22:34:58,698 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 22:34:58,699 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [558073737] [2022-11-25 22:34:58,699 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [558073737] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 22:34:58,699 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [130267303] [2022-11-25 22:34:58,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:34:58,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 22:34:58,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 22:34:58,703 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 22:34:58,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-25 22:34:59,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:34:59,488 INFO L263 TraceCheckSpWp]: Trace formula consists of 2565 conjuncts, 61 conjunts are in the unsatisfiable core [2022-11-25 22:34:59,498 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 22:34:59,660 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-11-25 22:34:59,660 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 22:34:59,661 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [130267303] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 22:34:59,661 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-25 22:34:59,661 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5] total 8 [2022-11-25 22:34:59,661 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [468676417] [2022-11-25 22:34:59,661 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 22:34:59,662 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 22:34:59,662 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 22:34:59,662 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 22:34:59,663 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-11-25 22:34:59,663 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) [2022-11-25 22:35:02,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 22:35:02,162 INFO L93 Difference]: Finished difference Result 631 states and 820 transitions. [2022-11-25 22:35:02,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-25 22:35:02,163 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 [2022-11-25 22:35:02,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 22:35:02,166 INFO L225 Difference]: With dead ends: 631 [2022-11-25 22:35:02,166 INFO L226 Difference]: Without dead ends: 332 [2022-11-25 22:35:02,167 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-11-25 22:35:02,168 INFO L413 NwaCegarLoop]: 300 mSDtfsCounter, 18 mSDsluCounter, 852 mSDsCounter, 0 mSdLazyCounter, 314 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 34 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, 2.5s IncrementalHoareTripleChecker+Time [2022-11-25 22:35:02,168 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [34 Valid, 1152 Invalid, 314 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 314 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-11-25 22:35:02,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 332 states. [2022-11-25 22:35:02,187 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 332 to 332. [2022-11-25 22:35:02,188 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) [2022-11-25 22:35:02,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 332 states and 431 transitions. [2022-11-25 22:35:02,191 INFO L78 Accepts]: Start accepts. Automaton has 332 states and 431 transitions. Word has length 116 [2022-11-25 22:35:02,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 22:35:02,192 INFO L495 AbstractCegarLoop]: Abstraction has 332 states and 431 transitions. [2022-11-25 22:35:02,192 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) [2022-11-25 22:35:02,192 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 431 transitions. [2022-11-25 22:35:02,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-11-25 22:35:02,194 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 22:35:02,194 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] [2022-11-25 22:35:02,207 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-25 22:35:02,404 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2022-11-25 22:35:02,405 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 22:35:02,405 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 22:35:02,405 INFO L85 PathProgramCache]: Analyzing trace with hash 448738217, now seen corresponding path program 1 times [2022-11-25 22:35:02,405 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 22:35:02,405 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [775346360] [2022-11-25 22:35:02,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:35:02,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 22:35:02,494 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-25 22:35:02,494 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1118541351] [2022-11-25 22:35:02,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:35:02,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 22:35:02,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 22:35:02,495 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 22:35:02,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-25 22:35:03,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:35:03,458 INFO L263 TraceCheckSpWp]: Trace formula consists of 2665 conjuncts, 20 conjunts are in the unsatisfiable core [2022-11-25 22:35:03,490 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 22:35:03,654 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2022-11-25 22:35:03,654 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-25 22:35:03,990 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2022-11-25 22:35:03,990 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 22:35:03,990 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [775346360] [2022-11-25 22:35:03,991 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-25 22:35:03,991 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1118541351] [2022-11-25 22:35:03,991 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1118541351] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-25 22:35:03,991 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-25 22:35:03,991 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [11] total 13 [2022-11-25 22:35:03,991 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1662947688] [2022-11-25 22:35:03,991 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 22:35:03,992 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 22:35:03,992 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 22:35:03,993 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 22:35:03,993 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2022-11-25 22:35:03,994 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) [2022-11-25 22:35:06,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 22:35:06,119 INFO L93 Difference]: Finished difference Result 340 states and 438 transitions. [2022-11-25 22:35:06,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-25 22:35:06,120 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 [2022-11-25 22:35:06,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 22:35:06,123 INFO L225 Difference]: With dead ends: 340 [2022-11-25 22:35:06,123 INFO L226 Difference]: Without dead ends: 338 [2022-11-25 22:35:06,123 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 [2022-11-25 22:35:06,124 INFO L413 NwaCegarLoop]: 327 mSDtfsCounter, 6 mSDsluCounter, 957 mSDsCounter, 0 mSdLazyCounter, 191 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s 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, 2.1s IncrementalHoareTripleChecker+Time [2022-11-25 22:35:06,124 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 1284 Invalid, 192 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 191 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-11-25 22:35:06,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 338 states. [2022-11-25 22:35:06,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 338 to 336. [2022-11-25 22:35:06,157 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) [2022-11-25 22:35:06,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 336 states and 434 transitions. [2022-11-25 22:35:06,161 INFO L78 Accepts]: Start accepts. Automaton has 336 states and 434 transitions. Word has length 121 [2022-11-25 22:35:06,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 22:35:06,167 INFO L495 AbstractCegarLoop]: Abstraction has 336 states and 434 transitions. [2022-11-25 22:35:06,167 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) [2022-11-25 22:35:06,168 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 434 transitions. [2022-11-25 22:35:06,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-11-25 22:35:06,170 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 22:35:06,171 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] [2022-11-25 22:35:06,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2022-11-25 22:35:06,383 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 22:35:06,384 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 22:35:06,384 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 22:35:06,384 INFO L85 PathProgramCache]: Analyzing trace with hash -607299742, now seen corresponding path program 1 times [2022-11-25 22:35:06,384 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 22:35:06,384 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [234889936] [2022-11-25 22:35:06,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:35:06,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 22:35:06,475 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-25 22:35:06,476 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [536132299] [2022-11-25 22:35:06,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:35:06,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 22:35:06,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 22:35:06,479 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 22:35:06,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-25 22:35:07,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:35:07,316 INFO L263 TraceCheckSpWp]: Trace formula consists of 2817 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-25 22:35:07,322 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 22:35:07,363 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2022-11-25 22:35:07,364 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 22:35:07,364 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 22:35:07,364 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [234889936] [2022-11-25 22:35:07,364 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-25 22:35:07,364 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [536132299] [2022-11-25 22:35:07,365 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [536132299] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 22:35:07,365 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 22:35:07,365 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 22:35:07,365 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1111867774] [2022-11-25 22:35:07,366 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 22:35:07,366 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 22:35:07,366 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 22:35:07,367 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 22:35:07,367 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 22:35:07,367 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) [2022-11-25 22:35:09,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 22:35:09,715 INFO L93 Difference]: Finished difference Result 426 states and 551 transitions. [2022-11-25 22:35:09,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 22:35:09,716 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 [2022-11-25 22:35:09,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 22:35:09,719 INFO L225 Difference]: With dead ends: 426 [2022-11-25 22:35:09,719 INFO L226 Difference]: Without dead ends: 368 [2022-11-25 22:35:09,720 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 [2022-11-25 22:35:09,720 INFO L413 NwaCegarLoop]: 334 mSDtfsCounter, 27 mSDsluCounter, 962 mSDsCounter, 0 mSdLazyCounter, 202 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s 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, 2.3s IncrementalHoareTripleChecker+Time [2022-11-25 22:35:09,721 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [34 Valid, 1296 Invalid, 202 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 202 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-11-25 22:35:09,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 368 states. [2022-11-25 22:35:09,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 368 to 340. [2022-11-25 22:35:09,743 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) [2022-11-25 22:35:09,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 340 states and 438 transitions. [2022-11-25 22:35:09,746 INFO L78 Accepts]: Start accepts. Automaton has 340 states and 438 transitions. Word has length 130 [2022-11-25 22:35:09,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 22:35:09,747 INFO L495 AbstractCegarLoop]: Abstraction has 340 states and 438 transitions. [2022-11-25 22:35:09,747 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) [2022-11-25 22:35:09,747 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 438 transitions. [2022-11-25 22:35:09,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-11-25 22:35:09,749 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 22:35:09,749 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] [2022-11-25 22:35:09,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-25 22:35:09,960 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 22:35:09,961 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 22:35:09,961 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 22:35:09,961 INFO L85 PathProgramCache]: Analyzing trace with hash 639941601, now seen corresponding path program 1 times [2022-11-25 22:35:09,961 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 22:35:09,961 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1284689287] [2022-11-25 22:35:09,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:35:09,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 22:35:10,088 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-25 22:35:10,088 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [119936989] [2022-11-25 22:35:10,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:35:10,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 22:35:10,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 22:35:10,090 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 22:35:10,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-11-25 22:35:10,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:35:10,990 INFO L263 TraceCheckSpWp]: Trace formula consists of 2821 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-25 22:35:10,995 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 22:35:11,008 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2022-11-25 22:35:11,009 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 22:35:11,009 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 22:35:11,009 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1284689287] [2022-11-25 22:35:11,009 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-25 22:35:11,009 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [119936989] [2022-11-25 22:35:11,010 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [119936989] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 22:35:11,010 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 22:35:11,010 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 22:35:11,010 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [714880432] [2022-11-25 22:35:11,010 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 22:35:11,011 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 22:35:11,011 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 22:35:11,011 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 22:35:11,012 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 22:35:11,012 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) [2022-11-25 22:35:12,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 22:35:12,043 INFO L93 Difference]: Finished difference Result 534 states and 690 transitions. [2022-11-25 22:35:12,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 22:35:12,044 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 [2022-11-25 22:35:12,044 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 22:35:12,047 INFO L225 Difference]: With dead ends: 534 [2022-11-25 22:35:12,047 INFO L226 Difference]: Without dead ends: 341 [2022-11-25 22:35:12,048 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 [2022-11-25 22:35:12,049 INFO L413 NwaCegarLoop]: 325 mSDtfsCounter, 0 mSDsluCounter, 321 mSDsCounter, 0 mSdLazyCounter, 87 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s 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, 1.0s IncrementalHoareTripleChecker+Time [2022-11-25 22:35:12,049 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 646 Invalid, 87 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 87 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-11-25 22:35:12,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 341 states. [2022-11-25 22:35:12,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 341 to 341. [2022-11-25 22:35:12,069 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) [2022-11-25 22:35:12,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 341 states and 439 transitions. [2022-11-25 22:35:12,072 INFO L78 Accepts]: Start accepts. Automaton has 341 states and 439 transitions. Word has length 132 [2022-11-25 22:35:12,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 22:35:12,073 INFO L495 AbstractCegarLoop]: Abstraction has 341 states and 439 transitions. [2022-11-25 22:35:12,073 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) [2022-11-25 22:35:12,073 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 439 transitions. [2022-11-25 22:35:12,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-11-25 22:35:12,075 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 22:35:12,076 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] [2022-11-25 22:35:12,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2022-11-25 22:35:12,287 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 22:35:12,287 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 22:35:12,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 22:35:12,288 INFO L85 PathProgramCache]: Analyzing trace with hash 1903546741, now seen corresponding path program 1 times [2022-11-25 22:35:12,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 22:35:12,288 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1023987625] [2022-11-25 22:35:12,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:35:12,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 22:35:12,375 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-25 22:35:12,375 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1050587354] [2022-11-25 22:35:12,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:35:12,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 22:35:12,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 22:35:12,377 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 22:35:12,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb1cc8-113a-488d-8f3f-43095ef82da3/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-11-25 22:35:13,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:35:13,326 INFO L263 TraceCheckSpWp]: Trace formula consists of 2898 conjuncts, 57 conjunts are in the unsatisfiable core [2022-11-25 22:35:13,332 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 22:35:13,342 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 [2022-11-25 22:35:13,345 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 [2022-11-25 22:35:13,611 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 26 proven. 2 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-11-25 22:35:13,612 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-25 22:35:14,135 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2022-11-25 22:35:14,135 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 22:35:14,135 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1023987625] [2022-11-25 22:35:14,136 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-25 22:35:14,136 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1050587354] [2022-11-25 22:35:14,136 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1050587354] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-25 22:35:14,136 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1222389449] [2022-11-25 22:35:14,165 INFO L159 IcfgInterpreter]: Started Sifa with 108 locations of interest [2022-11-25 22:35:14,166 INFO L166 IcfgInterpreter]: Building call graph [2022-11-25 22:35:14,170 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-25 22:35:14,175 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-25 22:35:14,176 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-25 22:35:17,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:35:17,972 INFO L217 Elim1Store]: Index analysis took 501 ms [2022-11-25 22:35:50,211 WARN L233 SmtUtils]: Spent 32.15s 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) [2022-11-25 22:35:50,220 INFO L321 Elim1Store]: treesize reduction 3510, result has 33.3 percent of original size [2022-11-25 22:35:50,225 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 [2022-11-25 22:35:54,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:35:54,381 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 [2022-11-25 22:38:33,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:33,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:33,878 INFO L217 Elim1Store]: Index analysis took 376 ms [2022-11-25 22:38:52,330 WARN L233 SmtUtils]: Spent 18.41s 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) [2022-11-25 22:38:52,334 INFO L321 Elim1Store]: treesize reduction 1964, result has 47.3 percent of original size [2022-11-25 22:38:52,337 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 [2022-11-25 22:38:58,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:58,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:59,141 INFO L217 Elim1Store]: Index analysis took 827 ms [2022-11-25 22:39:27,944 WARN L233 SmtUtils]: Spent 28.75s 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) [2022-11-25 22:39:27,947 INFO L321 Elim1Store]: treesize reduction 3528, result has 33.3 percent of original size [2022-11-25 22:39:27,952 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 [2022-11-25 22:39:46,878 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 [2022-11-25 22:39:46,888 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 [2022-11-25 22:39:46,917 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 [2022-11-25 22:39:46,922 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 [2022-11-25 22:39:46,962 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 [2022-11-25 22:39:46,968 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 [2022-11-25 22:39:46,975 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 [2022-11-25 22:39:46,982 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 [2022-11-25 22:39:47,037 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 [2022-11-25 22:39:47,043 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 [2022-11-25 22:39:47,067 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 [2022-11-25 22:39:47,072 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 [2022-11-25 22:39:47,120 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 [2022-11-25 22:39:47,125 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 [2022-11-25 22:39:47,166 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 [2022-11-25 22:39:47,172 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 [2022-11-25 22:39:47,179 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 [2022-11-25 22:39:47,189 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 [2022-11-25 22:39:47,224 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 [2022-11-25 22:39:47,235 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 [2022-11-25 22:39:47,243 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 [2022-11-25 22:39:47,280 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 [2022-11-25 22:39:47,291 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 [2022-11-25 22:39:47,302 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 [2022-11-25 22:39:47,346 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-25 22:39:47,346 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 [2022-11-25 22:39:52,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:52,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:52,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:52,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:52,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:52,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:52,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:52,756 INFO L217 Elim1Store]: Index analysis took 184 ms [2022-11-25 22:39:52,795 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 [2022-11-25 22:39:53,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:53,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:53,588 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 [2022-11-25 22:39:54,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:54,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:54,402 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 [2022-11-25 22:39:54,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:54,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:54,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:54,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,074 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 [2022-11-25 22:39:55,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:55,855 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 [2022-11-25 22:40:12,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,142 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 [2022-11-25 22:40:12,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:12,723 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 [2022-11-25 22:40:13,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:13,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:13,405 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 [2022-11-25 22:40:14,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:14,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:14,407 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 [2022-11-25 22:40:15,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:15,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:15,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:15,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:15,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:15,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:15,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:40:15,342 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 [2022-11-25 22:40:27,801 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 [2022-11-25 22:40:27,807 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 [2022-11-25 22:40:28,969 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:40:31,210 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:41:13,358 INFO L197 IcfgInterpreter]: Interpreting procedure nondet_uint64_t with input of size 2808 for LOIs [2022-11-25 22:41:19,473 INFO L197 IcfgInterpreter]: Interpreting procedure hash_table_state_required_bytes with input of size 3261 for LOIs [2022-11-25 22:41:37,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:38,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:38,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:38,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:38,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:38,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:38,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:38,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:38,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:38,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:38,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:38,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:38,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:38,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:38,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:38,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:38,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:38,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:38,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:38,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:39,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:40,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:40,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:40,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:40,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:40,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:40,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:40,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:40,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:40,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:40,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:40,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:40,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:40,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:40,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:40,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:40,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:41,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:41,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:41,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:41,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:41,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:41,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:41,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:41,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:41,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:41,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:42,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:42,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:42,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:42,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:42,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:42,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:42,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:42,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:42,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:42,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:42,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:43,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:43,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:43,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:43,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:43,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:43,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:43,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:43,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:43,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:43,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:43,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:43,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:43,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:44,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:45,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:45,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:45,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:45,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:45,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:45,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:45,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:45,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:45,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:45,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:45,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:45,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:45,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:45,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:45,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:45,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:45,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:46,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:46,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:46,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:46,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:46,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:46,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:46,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:46,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:46,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:46,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:46,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:46,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:46,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:46,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:46,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:46,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:47,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:47,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:47,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:47,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:47,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:47,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:47,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:47,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:47,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:47,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:47,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:48,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:48,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:48,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:48,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:48,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:48,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:48,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:48,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:48,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:48,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:48,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:48,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:48,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:48,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:48,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:49,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:49,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:49,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:49,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:49,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:49,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:49,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:49,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:49,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:49,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:50,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:50,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:50,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:50,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:50,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:50,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:50,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:50,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:50,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:50,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:50,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:50,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:41:50,407 INFO L217 Elim1Store]: Index analysis took 12609 ms [2022-11-25 22:42:17,129 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 [2022-11-25 22:42:20,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:20,682 INFO L217 Elim1Store]: Index analysis took 494 ms [2022-11-25 22:42:24,715 INFO L321 Elim1Store]: treesize reduction 864, result has 33.4 percent of original size [2022-11-25 22:42:24,718 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 [2022-11-25 22:42:48,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:48,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:48,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:48,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:48,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:48,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:48,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:49,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:49,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:49,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:49,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:49,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:49,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:49,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:49,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:49,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:49,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:49,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:49,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:49,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:49,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:49,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:49,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:49,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:49,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:49,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:50,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:50,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:50,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:50,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:50,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:50,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:50,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:50,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:50,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:50,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:50,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:50,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:50,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:50,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:50,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:50,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:51,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:51,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:51,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:51,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:51,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:51,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:51,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:51,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:51,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:51,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:51,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:51,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:51,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:51,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:51,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:51,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:51,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:51,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:52,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:52,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:52,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:52,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:52,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:52,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:52,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:52,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:52,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:52,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:52,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:53,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:53,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:53,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:53,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:53,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:53,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:53,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:53,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:53,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:54,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:54,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:54,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:54,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:54,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:54,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:54,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:54,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:54,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:54,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:54,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:54,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:54,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:54,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:54,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:54,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:55,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:55,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:55,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:55,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:55,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:55,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:55,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:55,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:55,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:55,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:55,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:55,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:55,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:55,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:55,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:55,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:55,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:55,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:55,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:55,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:55,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:55,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:55,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:56,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:56,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:56,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:56,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:56,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:56,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:56,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:56,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:56,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:56,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:57,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:57,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:57,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:57,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:57,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:57,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:57,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:57,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:57,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:57,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:57,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:57,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:57,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:57,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:57,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:58,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:58,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:58,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:58,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:58,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:58,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:58,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:58,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:58,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:58,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:58,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:58,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:58,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:58,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:58,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:58,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:58,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:59,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:59,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:59,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:59,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:59,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:59,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:59,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:59,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:59,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:59,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:59,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:59,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:59,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:59,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:59,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:59,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:59,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:59,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:59,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:59,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:42:59,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:00,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:00,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:00,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:00,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:00,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:00,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:00,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:01,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:01,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:01,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:01,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:01,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:01,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:01,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:01,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:01,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:01,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:01,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:01,626 INFO L217 Elim1Store]: Index analysis took 13136 ms [2022-11-25 22:43:26,379 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 [2022-11-25 22:43:28,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:28,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:28,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:28,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:28,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:28,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:28,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:28,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:28,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:28,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:28,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:28,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:43:29,313 INFO L217 Elim1Store]: Index analysis took 422 ms [2022-11-25 22:43:50,982 WARN L233 SmtUtils]: Spent 21.27s 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) [2022-11-25 22:43:50,985 INFO L321 Elim1Store]: treesize reduction 2952, result has 33.3 percent of original size [2022-11-25 22:43:50,988 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 [2022-11-25 22:44:39,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,184 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 [2022-11-25 22:44:39,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:39,517 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 [2022-11-25 22:44:40,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:40,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:40,402 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 [2022-11-25 22:44:41,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:41,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:41,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:41,679 INFO L217 Elim1Store]: Index analysis took 462 ms [2022-11-25 22:44:48,882 WARN L233 SmtUtils]: Spent 7.18s 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) [2022-11-25 22:44:48,884 INFO L321 Elim1Store]: treesize reduction 788, result has 50.0 percent of original size [2022-11-25 22:44:48,886 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 [2022-11-25 22:44:50,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:50,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:50,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:50,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:50,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:50,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:50,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:44:50,487 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 [2022-11-25 22:44:56,689 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 [2022-11-25 22:44:57,425 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 [2022-11-25 22:44:57,630 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 [2022-11-25 22:45:06,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,061 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 [2022-11-25 22:45:07,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:07,480 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 [2022-11-25 22:45:08,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:08,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:08,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:08,793 INFO L217 Elim1Store]: Index analysis took 399 ms [2022-11-25 22:45:16,028 WARN L233 SmtUtils]: Spent 7.21s 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) [2022-11-25 22:45:16,030 INFO L321 Elim1Store]: treesize reduction 788, result has 50.0 percent of original size [2022-11-25 22:45:16,032 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 [2022-11-25 22:45:17,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:17,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:18,032 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 [2022-11-25 22:45:19,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:19,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:19,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:19,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:19,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:19,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:19,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:45:19,679 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 [2022-11-25 22:45:27,184 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 [2022-11-25 22:45:27,377 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 [2022-11-25 22:45:27,756 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 [2022-11-25 22:45:45,801 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-25 22:45:45,802 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 [2022-11-25 22:46:05,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:05,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:05,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:05,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:05,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:05,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:05,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:05,276 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 [2022-11-25 22:46:05,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:05,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:05,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:05,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:05,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:05,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:05,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:05,793 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 [2022-11-25 22:46:06,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:06,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:06,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:07,160 INFO L217 Elim1Store]: Index analysis took 417 ms [2022-11-25 22:46:14,034 WARN L233 SmtUtils]: Spent 6.84s 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) [2022-11-25 22:46:14,036 INFO L321 Elim1Store]: treesize reduction 788, result has 50.0 percent of original size [2022-11-25 22:46:14,038 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 [2022-11-25 22:46:15,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:15,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:15,623 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 [2022-11-25 22:46:16,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:16,977 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 [2022-11-25 22:46:27,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:27,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:27,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:28,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:28,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:28,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:28,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:28,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:28,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:28,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:28,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:28,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:28,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:28,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:28,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:28,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:28,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:28,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:28,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:29,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:29,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:29,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:29,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:29,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:29,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:29,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:29,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:29,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:29,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:29,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:29,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:29,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:30,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:30,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:30,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:30,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:30,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:30,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:30,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:30,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:30,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:30,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:30,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:30,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:30,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:30,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:30,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:31,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:31,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:31,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:31,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:31,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:31,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:31,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:31,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:31,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:31,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:31,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:31,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:31,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:31,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:31,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:31,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:32,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:32,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:32,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:32,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:32,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:32,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:32,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:32,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:32,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:32,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:32,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:32,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:32,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:32,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:32,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:32,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:32,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:32,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:32,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:32,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:33,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:33,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:33,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:33,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:33,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:33,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:33,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:33,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:33,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:33,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:33,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:33,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:34,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:34,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:34,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:34,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:34,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:34,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:34,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:34,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:34,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:34,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:34,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:34,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:34,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:34,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:34,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:34,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:34,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:34,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:34,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:35,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:35,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:35,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:35,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:35,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:35,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:35,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:35,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:35,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:35,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:35,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:35,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:35,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:35,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:36,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:36,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:36,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:36,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:36,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:36,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:36,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:36,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:36,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:36,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:36,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:37,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:37,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:37,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:37,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:37,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:37,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:37,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:37,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:37,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:37,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:37,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:37,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:37,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:37,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:37,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:37,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:37,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:37,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:38,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:38,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:38,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:38,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:38,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:38,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:38,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:38,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:38,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:38,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:38,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:38,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:38,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:39,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:39,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:39,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:39,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:39,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:39,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:39,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:39,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:39,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:39,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:39,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:39,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:39,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:40,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:40,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:40,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:40,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:40,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:40,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:40,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:40,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:40,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:41,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:41,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:41,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:41,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:41,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:41,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:41,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:41,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:46:41,207 INFO L217 Elim1Store]: Index analysis took 13658 ms [2022-11-25 22:47:11,800 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 [2022-11-25 22:47:15,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:15,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:47:16,203 INFO L217 Elim1Store]: Index analysis took 479 ms [2022-11-25 22:47:18,195 INFO L321 Elim1Store]: treesize reduction 414, result has 33.4 percent of original size [2022-11-25 22:47:18,197 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 [2022-11-25 22:47:24,611 INFO L197 IcfgInterpreter]: Interpreting procedure aws_mul_size_checked with input of size 3317 for LOIs