./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a 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_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI --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 44162e1142387f3513ac3cf9af71d3c7aa6399e99cd364d08a07ceb8efc80a41 --- 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-5e519f3 [2022-11-03 01:43:59,504 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 01:43:59,507 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 01:43:59,542 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 01:43:59,542 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 01:43:59,543 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 01:43:59,545 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 01:43:59,546 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 01:43:59,548 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 01:43:59,549 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 01:43:59,550 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 01:43:59,551 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 01:43:59,551 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 01:43:59,553 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 01:43:59,554 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 01:43:59,555 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 01:43:59,556 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 01:43:59,557 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 01:43:59,559 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 01:43:59,561 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 01:43:59,562 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 01:43:59,564 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 01:43:59,565 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 01:43:59,566 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 01:43:59,570 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 01:43:59,570 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 01:43:59,571 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 01:43:59,572 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 01:43:59,572 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 01:43:59,573 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 01:43:59,574 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 01:43:59,575 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 01:43:59,576 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 01:43:59,577 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 01:43:59,578 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 01:43:59,578 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 01:43:59,579 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 01:43:59,579 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 01:43:59,579 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 01:43:59,580 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 01:43:59,581 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 01:43:59,582 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-03 01:43:59,613 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 01:43:59,614 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 01:43:59,614 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 01:43:59,614 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 01:43:59,615 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 01:43:59,616 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 01:43:59,616 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 01:43:59,616 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 01:43:59,617 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 01:43:59,617 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-03 01:43:59,617 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 01:43:59,617 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 01:43:59,618 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-03 01:43:59,618 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-03 01:43:59,618 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 01:43:59,618 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-03 01:43:59,619 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-03 01:43:59,619 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-03 01:43:59,620 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 01:43:59,620 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-03 01:43:59,620 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 01:43:59,621 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 01:43:59,621 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 01:43:59,621 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 01:43:59,621 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 01:43:59,621 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 01:43:59,622 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 01:43:59,622 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 01:43:59,622 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 01:43:59,622 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 01:43:59,623 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 01:43:59,623 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-03 01:43:59,623 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 01:43:59,624 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 01:43:59,624 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-03 01:43:59,624 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-03 01:43:59,624 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 01:43:59,624 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 01:43:59,625 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_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 44162e1142387f3513ac3cf9af71d3c7aa6399e99cd364d08a07ceb8efc80a41 [2022-11-03 01:43:59,908 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 01:43:59,942 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 01:43:59,944 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 01:43:59,946 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 01:43:59,947 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 01:43:59,948 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2022-11-03 01:44:00,016 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/data/02014af91/655f727fc6e749189ffb3c807341e9fd/FLAG4761a18d1 [2022-11-03 01:44:00,878 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 01:44:00,879 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2022-11-03 01:44:00,920 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/data/02014af91/655f727fc6e749189ffb3c807341e9fd/FLAG4761a18d1 [2022-11-03 01:44:01,405 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/data/02014af91/655f727fc6e749189ffb3c807341e9fd [2022-11-03 01:44:01,409 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 01:44:01,411 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 01:44:01,414 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 01:44:01,415 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 01:44:01,418 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 01:44:01,420 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 01:44:01" (1/1) ... [2022-11-03 01:44:01,421 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@452d9cb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:44:01, skipping insertion in model container [2022-11-03 01:44:01,421 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 01:44:01" (1/1) ... [2022-11-03 01:44:01,428 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 01:44:01,575 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 01:44:01,990 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2022-11-03 01:44:01,999 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2022-11-03 01:44:03,077 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:03,077 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:03,078 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:03,079 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:03,080 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:03,092 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:03,092 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:03,094 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:03,095 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:03,097 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:03,098 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:03,099 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:03,099 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:03,577 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-03 01:44:03,578 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-03 01:44:03,579 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-03 01:44:03,580 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-03 01:44:03,582 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-03 01:44:03,583 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-03 01:44:03,583 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-03 01:44:03,636 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-03 01:44:03,638 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-03 01:44:03,640 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-03 01:44:03,878 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-03 01:44:04,274 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,275 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,306 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,308 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,316 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,316 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,331 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,332 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,332 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,333 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,333 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,333 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,334 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,389 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 01:44:04,438 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 01:44:04,467 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2022-11-03 01:44:04,468 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2022-11-03 01:44:04,542 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,543 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,543 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,543 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,544 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,549 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,550 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,554 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,554 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,555 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,555 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,556 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,556 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,587 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-03 01:44:04,588 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-03 01:44:04,588 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-03 01:44:04,589 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-03 01:44:04,590 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-03 01:44:04,590 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-03 01:44:04,591 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-03 01:44:04,591 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-03 01:44:04,591 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-03 01:44:04,592 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-03 01:44:04,628 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-03 01:44:04,727 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,727 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,734 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,735 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,738 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,739 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,754 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,755 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,755 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,756 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,756 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,756 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,757 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 01:44:04,776 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 01:44:05,011 INFO L208 MainTranslator]: Completed translation [2022-11-03 01:44:05,012 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:44:05 WrapperNode [2022-11-03 01:44:05,012 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 01:44:05,013 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 01:44:05,013 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 01:44:05,013 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 01:44:05,021 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:44:05" (1/1) ... [2022-11-03 01:44:05,117 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:44:05" (1/1) ... [2022-11-03 01:44:05,230 INFO L138 Inliner]: procedures = 775, calls = 2435, calls flagged for inlining = 69, calls inlined = 18, statements flattened = 938 [2022-11-03 01:44:05,231 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 01:44:05,232 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-03 01:44:05,232 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-03 01:44:05,232 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-03 01:44:05,242 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:44:05" (1/1) ... [2022-11-03 01:44:05,243 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:44:05" (1/1) ... [2022-11-03 01:44:05,267 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:44:05" (1/1) ... [2022-11-03 01:44:05,268 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:44:05" (1/1) ... [2022-11-03 01:44:05,342 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:44:05" (1/1) ... [2022-11-03 01:44:05,348 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:44:05" (1/1) ... [2022-11-03 01:44:05,374 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:44:05" (1/1) ... [2022-11-03 01:44:05,381 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:44:05" (1/1) ... [2022-11-03 01:44:05,404 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-03 01:44:05,405 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-03 01:44:05,405 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-03 01:44:05,405 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-03 01:44:05,406 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:44:05" (1/1) ... [2022-11-03 01:44:05,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 01:44:05,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:44:05,442 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-03 01:44:05,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-03 01:44:05,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-11-03 01:44:05,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-03 01:44:05,488 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-03 01:44:05,488 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-03 01:44:05,488 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-03 01:44:05,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-03 01:44:05,488 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2022-11-03 01:44:05,489 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2022-11-03 01:44:05,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-03 01:44:05,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-03 01:44:05,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-03 01:44:05,489 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-03 01:44:05,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-03 01:44:05,489 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-03 01:44:05,490 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-03 01:44:05,490 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-03 01:44:05,490 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-03 01:44:05,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-03 01:44:05,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-03 01:44:05,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-03 01:44:05,490 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-03 01:44:05,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-03 01:44:05,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-03 01:44:05,491 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-03 01:44:05,491 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-03 01:44:05,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-03 01:44:05,492 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2022-11-03 01:44:05,492 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2022-11-03 01:44:05,492 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2022-11-03 01:44:05,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2022-11-03 01:44:05,492 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-03 01:44:05,493 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2022-11-03 01:44:05,493 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2022-11-03 01:44:05,493 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-03 01:44:05,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-03 01:44:05,497 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2022-11-03 01:44:05,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2022-11-03 01:44:05,497 INFO L130 BoogieDeclarations]: Found specification of procedure s_get_next_element [2022-11-03 01:44:05,497 INFO L138 BoogieDeclarations]: Found implementation of procedure s_get_next_element [2022-11-03 01:44:05,498 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-03 01:44:05,498 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-03 01:44:05,498 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_int [2022-11-03 01:44:05,499 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_int [2022-11-03 01:44:05,499 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2022-11-03 01:44:05,505 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2022-11-03 01:44:05,506 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2022-11-03 01:44:05,506 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2022-11-03 01:44:05,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-03 01:44:05,506 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-03 01:44:05,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-03 01:44:05,506 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-03 01:44:05,507 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-03 01:44:05,507 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2022-11-03 01:44:05,507 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2022-11-03 01:44:05,507 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-03 01:44:05,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-03 01:44:05,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-03 01:44:06,024 INFO L235 CfgBuilder]: Building ICFG [2022-11-03 01:44:06,026 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-03 01:44:06,267 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##35: assume !true; [2022-11-03 01:44:06,267 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2022-11-03 01:44:07,435 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !true; [2022-11-03 01:44:07,474 INFO L276 CfgBuilder]: Performing block encoding [2022-11-03 01:44:07,735 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-03 01:44:07,736 INFO L300 CfgBuilder]: Removed 13 assume(true) statements. [2022-11-03 01:44:07,739 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 01:44:07 BoogieIcfgContainer [2022-11-03 01:44:07,739 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-03 01:44:07,741 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-03 01:44:07,741 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-03 01:44:07,744 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-03 01:44:07,744 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.11 01:44:01" (1/3) ... [2022-11-03 01:44:07,745 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1885e464 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 01:44:07, skipping insertion in model container [2022-11-03 01:44:07,745 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:44:05" (2/3) ... [2022-11-03 01:44:07,746 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1885e464 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 01:44:07, skipping insertion in model container [2022-11-03 01:44:07,746 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 01:44:07" (3/3) ... [2022-11-03 01:44:07,747 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_hash_table_foreach_harness.i [2022-11-03 01:44:07,765 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-03 01:44:07,766 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-03 01:44:07,818 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-03 01:44:07,824 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;@49830908, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-03 01:44:07,824 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-03 01:44:07,829 INFO L276 IsEmpty]: Start isEmpty. Operand has 229 states, 128 states have (on average 1.2265625) internal successors, (157), 125 states have internal predecessors, (157), 81 states have call successors, (81), 22 states have call predecessors, (81), 22 states have return successors, (81), 81 states have call predecessors, (81), 81 states have call successors, (81) [2022-11-03 01:44:07,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-11-03 01:44:07,840 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:44:07,841 INFO L195 NwaCegarLoop]: trace histogram [8, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:44:07,842 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:44:07,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:44:07,847 INFO L85 PathProgramCache]: Analyzing trace with hash -588572239, now seen corresponding path program 1 times [2022-11-03 01:44:07,857 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:44:07,858 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1501381584] [2022-11-03 01:44:07,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:44:07,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:44:08,281 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-03 01:44:08,281 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1189806292] [2022-11-03 01:44:08,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:44:08,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:44:08,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:44:08,284 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 01:44:08,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-03 01:44:08,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:44:08,997 INFO L263 TraceCheckSpWp]: Trace formula consists of 2381 conjuncts, 1 conjunts are in the unsatisfiable core [2022-11-03 01:44:09,045 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 01:44:09,105 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-11-03 01:44:09,106 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 01:44:09,107 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:44:09,107 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1501381584] [2022-11-03 01:44:09,107 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-03 01:44:09,108 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1189806292] [2022-11-03 01:44:09,108 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1189806292] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 01:44:09,109 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 01:44:09,109 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-03 01:44:09,111 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [656340550] [2022-11-03 01:44:09,112 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:44:09,117 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-03 01:44:09,118 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:44:09,158 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-03 01:44:09,159 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-03 01:44:09,163 INFO L87 Difference]: Start difference. First operand has 229 states, 128 states have (on average 1.2265625) internal successors, (157), 125 states have internal predecessors, (157), 81 states have call successors, (81), 22 states have call predecessors, (81), 22 states have return successors, (81), 81 states have call predecessors, (81), 81 states have call successors, (81) Second operand has 2 states, 2 states have (on average 20.0) internal successors, (40), 2 states have internal predecessors, (40), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-11-03 01:44:09,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:44:09,824 INFO L93 Difference]: Finished difference Result 405 states and 592 transitions. [2022-11-03 01:44:09,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-03 01:44:09,827 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 20.0) internal successors, (40), 2 states have internal predecessors, (40), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 87 [2022-11-03 01:44:09,828 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:44:09,843 INFO L225 Difference]: With dead ends: 405 [2022-11-03 01:44:09,844 INFO L226 Difference]: Without dead ends: 227 [2022-11-03 01:44:09,853 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-03 01:44:09,862 INFO L413 NwaCegarLoop]: 270 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 270 SdHoareTripleChecker+Invalid, 40 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-11-03 01:44:09,864 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 270 Invalid, 40 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 39 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-03 01:44:09,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 227 states. [2022-11-03 01:44:09,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 227 to 227. [2022-11-03 01:44:09,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 227 states, 123 states have (on average 1.1869918699186992) internal successors, (146), 124 states have internal predecessors, (146), 81 states have call successors, (81), 22 states have call predecessors, (81), 22 states have return successors, (80), 80 states have call predecessors, (80), 80 states have call successors, (80) [2022-11-03 01:44:09,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 307 transitions. [2022-11-03 01:44:09,945 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 307 transitions. Word has length 87 [2022-11-03 01:44:09,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:44:09,947 INFO L495 AbstractCegarLoop]: Abstraction has 227 states and 307 transitions. [2022-11-03 01:44:09,948 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 20.0) internal successors, (40), 2 states have internal predecessors, (40), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-11-03 01:44:09,948 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 307 transitions. [2022-11-03 01:44:09,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-11-03 01:44:09,952 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:44:09,952 INFO L195 NwaCegarLoop]: trace histogram [8, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:44:09,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-03 01:44:10,177 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2022-11-03 01:44:10,177 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:44:10,178 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:44:10,178 INFO L85 PathProgramCache]: Analyzing trace with hash -552761402, now seen corresponding path program 1 times [2022-11-03 01:44:10,178 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:44:10,178 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [152527035] [2022-11-03 01:44:10,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:44:10,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:44:10,323 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-03 01:44:10,324 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1914838700] [2022-11-03 01:44:10,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:44:10,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:44:10,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:44:10,325 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 01:44:10,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-03 01:44:10,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:44:11,009 INFO L263 TraceCheckSpWp]: Trace formula consists of 2409 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-03 01:44:11,014 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 01:44:11,246 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-11-03 01:44:11,246 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 01:44:11,516 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2022-11-03 01:44:11,519 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:44:11,520 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [152527035] [2022-11-03 01:44:11,520 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-03 01:44:11,520 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1914838700] [2022-11-03 01:44:11,520 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1914838700] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-03 01:44:11,521 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 01:44:11,521 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [8] total 13 [2022-11-03 01:44:11,521 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1313661956] [2022-11-03 01:44:11,521 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:44:11,524 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-03 01:44:11,524 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:44:11,525 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-03 01:44:11,527 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2022-11-03 01:44:11,528 INFO L87 Difference]: Start difference. First operand 227 states and 307 transitions. Second operand has 8 states, 8 states have (on average 4.875) internal successors, (39), 7 states have internal predecessors, (39), 5 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (19), 5 states have call predecessors, (19), 4 states have call successors, (19) [2022-11-03 01:44:13,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:44:13,727 INFO L93 Difference]: Finished difference Result 411 states and 571 transitions. [2022-11-03 01:44:13,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-03 01:44:13,729 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.875) internal successors, (39), 7 states have internal predecessors, (39), 5 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (19), 5 states have call predecessors, (19), 4 states have call successors, (19) Word has length 92 [2022-11-03 01:44:13,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:44:13,732 INFO L225 Difference]: With dead ends: 411 [2022-11-03 01:44:13,733 INFO L226 Difference]: Without dead ends: 242 [2022-11-03 01:44:13,733 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 187 GetRequests, 170 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=53, Invalid=253, Unknown=0, NotChecked=0, Total=306 [2022-11-03 01:44:13,734 INFO L413 NwaCegarLoop]: 244 mSDtfsCounter, 310 mSDsluCounter, 1078 mSDsCounter, 0 mSdLazyCounter, 346 mSolverCounterSat, 26 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 324 SdHoareTripleChecker+Valid, 1193 SdHoareTripleChecker+Invalid, 372 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 26 IncrementalHoareTripleChecker+Valid, 346 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-11-03 01:44:13,735 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [324 Valid, 1193 Invalid, 372 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [26 Valid, 346 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-11-03 01:44:13,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 242 states. [2022-11-03 01:44:13,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 242 to 242. [2022-11-03 01:44:13,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 242 states, 131 states have (on average 1.1908396946564885) internal successors, (156), 133 states have internal predecessors, (156), 86 states have call successors, (86), 23 states have call predecessors, (86), 24 states have return successors, (92), 85 states have call predecessors, (92), 85 states have call successors, (92) [2022-11-03 01:44:13,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 334 transitions. [2022-11-03 01:44:13,788 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 334 transitions. Word has length 92 [2022-11-03 01:44:13,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:44:13,790 INFO L495 AbstractCegarLoop]: Abstraction has 242 states and 334 transitions. [2022-11-03 01:44:13,791 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.875) internal successors, (39), 7 states have internal predecessors, (39), 5 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (19), 5 states have call predecessors, (19), 4 states have call successors, (19) [2022-11-03 01:44:13,791 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 334 transitions. [2022-11-03 01:44:13,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-11-03 01:44:13,802 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:44:13,803 INFO L195 NwaCegarLoop]: trace histogram [8, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:44:13,849 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-03 01:44:14,023 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:44:14,024 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:44:14,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:44:14,024 INFO L85 PathProgramCache]: Analyzing trace with hash -2098965484, now seen corresponding path program 1 times [2022-11-03 01:44:14,025 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:44:14,025 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1312010985] [2022-11-03 01:44:14,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:44:14,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:44:14,142 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-03 01:44:14,142 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [338011425] [2022-11-03 01:44:14,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:44:14,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:44:14,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:44:14,145 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 01:44:14,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-03 01:44:14,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:44:14,781 INFO L263 TraceCheckSpWp]: Trace formula consists of 2414 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-03 01:44:14,785 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 01:44:14,810 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-11-03 01:44:14,810 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 01:44:14,810 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:44:14,810 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1312010985] [2022-11-03 01:44:14,810 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-03 01:44:14,811 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [338011425] [2022-11-03 01:44:14,811 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [338011425] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 01:44:14,811 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 01:44:14,811 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-03 01:44:14,811 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1520097664] [2022-11-03 01:44:14,812 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:44:14,812 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-03 01:44:14,812 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:44:14,813 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-03 01:44:14,813 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-03 01:44:14,813 INFO L87 Difference]: Start difference. First operand 242 states and 334 transitions. 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, (21), 2 states have call predecessors, (21), 3 states have return successors, (19), 3 states have call predecessors, (19), 2 states have call successors, (19) [2022-11-03 01:44:15,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:44:15,721 INFO L93 Difference]: Finished difference Result 452 states and 630 transitions. [2022-11-03 01:44:15,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-03 01:44:15,722 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, (21), 2 states have call predecessors, (21), 3 states have return successors, (19), 3 states have call predecessors, (19), 2 states have call successors, (19) Word has length 93 [2022-11-03 01:44:15,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:44:15,724 INFO L225 Difference]: With dead ends: 452 [2022-11-03 01:44:15,724 INFO L226 Difference]: Without dead ends: 246 [2022-11-03 01:44:15,725 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-11-03 01:44:15,726 INFO L413 NwaCegarLoop]: 267 mSDtfsCounter, 1 mSDsluCounter, 907 mSDsCounter, 0 mSdLazyCounter, 164 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 1063 SdHoareTripleChecker+Invalid, 164 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 164 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-11-03 01:44:15,727 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 1063 Invalid, 164 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 164 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-11-03 01:44:15,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 246 states. [2022-11-03 01:44:15,749 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 246 to 246. [2022-11-03 01:44:15,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 246 states, 134 states have (on average 1.1865671641791045) internal successors, (159), 136 states have internal predecessors, (159), 86 states have call successors, (86), 23 states have call predecessors, (86), 25 states have return successors, (93), 86 states have call predecessors, (93), 85 states have call successors, (93) [2022-11-03 01:44:15,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 338 transitions. [2022-11-03 01:44:15,753 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 338 transitions. Word has length 93 [2022-11-03 01:44:15,753 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:44:15,753 INFO L495 AbstractCegarLoop]: Abstraction has 246 states and 338 transitions. [2022-11-03 01:44:15,754 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, (21), 2 states have call predecessors, (21), 3 states have return successors, (19), 3 states have call predecessors, (19), 2 states have call successors, (19) [2022-11-03 01:44:15,754 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 338 transitions. [2022-11-03 01:44:15,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-11-03 01:44:15,755 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:44:15,755 INFO L195 NwaCegarLoop]: trace histogram [8, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:44:15,805 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-03 01:44:15,977 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:44:15,977 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:44:15,977 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:44:15,977 INFO L85 PathProgramCache]: Analyzing trace with hash 1327712697, now seen corresponding path program 1 times [2022-11-03 01:44:15,978 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:44:15,978 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1661438351] [2022-11-03 01:44:15,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:44:15,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:44:16,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:44:18,387 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2022-11-03 01:44:18,388 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:44:18,388 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1661438351] [2022-11-03 01:44:18,388 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1661438351] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 01:44:18,389 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 01:44:18,389 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-11-03 01:44:18,389 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1343877132] [2022-11-03 01:44:18,389 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:44:18,390 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-03 01:44:18,390 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:44:18,391 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-03 01:44:18,391 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2022-11-03 01:44:18,391 INFO L87 Difference]: Start difference. First operand 246 states and 338 transitions. Second operand has 10 states, 9 states have (on average 4.666666666666667) internal successors, (42), 9 states have internal predecessors, (42), 6 states have call successors, (22), 3 states have call predecessors, (22), 2 states have return successors, (20), 5 states have call predecessors, (20), 4 states have call successors, (20) [2022-11-03 01:44:21,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:44:21,864 INFO L93 Difference]: Finished difference Result 423 states and 595 transitions. [2022-11-03 01:44:21,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-03 01:44:21,869 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 4.666666666666667) internal successors, (42), 9 states have internal predecessors, (42), 6 states have call successors, (22), 3 states have call predecessors, (22), 2 states have return successors, (20), 5 states have call predecessors, (20), 4 states have call successors, (20) Word has length 97 [2022-11-03 01:44:21,870 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:44:21,871 INFO L225 Difference]: With dead ends: 423 [2022-11-03 01:44:21,872 INFO L226 Difference]: Without dead ends: 248 [2022-11-03 01:44:21,873 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2022-11-03 01:44:21,873 INFO L413 NwaCegarLoop]: 255 mSDtfsCounter, 93 mSDsluCounter, 1970 mSDsCounter, 0 mSdLazyCounter, 712 mSolverCounterSat, 65 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 96 SdHoareTripleChecker+Valid, 1980 SdHoareTripleChecker+Invalid, 777 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 65 IncrementalHoareTripleChecker+Valid, 712 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2022-11-03 01:44:21,874 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [96 Valid, 1980 Invalid, 777 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [65 Valid, 712 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2022-11-03 01:44:21,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 248 states. [2022-11-03 01:44:21,925 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 248 to 248. [2022-11-03 01:44:21,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 248 states, 135 states have (on average 1.1851851851851851) internal successors, (160), 138 states have internal predecessors, (160), 86 states have call successors, (86), 23 states have call predecessors, (86), 26 states have return successors, (101), 86 states have call predecessors, (101), 85 states have call successors, (101) [2022-11-03 01:44:21,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 248 states and 347 transitions. [2022-11-03 01:44:21,939 INFO L78 Accepts]: Start accepts. Automaton has 248 states and 347 transitions. Word has length 97 [2022-11-03 01:44:21,941 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:44:21,943 INFO L495 AbstractCegarLoop]: Abstraction has 248 states and 347 transitions. [2022-11-03 01:44:21,943 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 9 states have (on average 4.666666666666667) internal successors, (42), 9 states have internal predecessors, (42), 6 states have call successors, (22), 3 states have call predecessors, (22), 2 states have return successors, (20), 5 states have call predecessors, (20), 4 states have call successors, (20) [2022-11-03 01:44:21,943 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 347 transitions. [2022-11-03 01:44:21,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-11-03 01:44:21,946 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:44:21,947 INFO L195 NwaCegarLoop]: trace histogram [8, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:44:21,947 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-03 01:44:21,947 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:44:21,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:44:21,948 INFO L85 PathProgramCache]: Analyzing trace with hash -1170154871, now seen corresponding path program 1 times [2022-11-03 01:44:21,948 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:44:21,948 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741604600] [2022-11-03 01:44:21,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:44:21,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:44:22,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:44:24,038 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2022-11-03 01:44:24,038 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:44:24,038 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [741604600] [2022-11-03 01:44:24,038 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [741604600] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 01:44:24,039 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 01:44:24,039 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-11-03 01:44:24,039 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1709765438] [2022-11-03 01:44:24,039 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:44:24,039 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-11-03 01:44:24,040 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:44:24,040 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-11-03 01:44:24,040 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2022-11-03 01:44:24,040 INFO L87 Difference]: Start difference. First operand 248 states and 347 transitions. Second operand has 11 states, 10 states have (on average 4.5) internal successors, (45), 10 states have internal predecessors, (45), 6 states have call successors, (22), 3 states have call predecessors, (22), 3 states have return successors, (21), 6 states have call predecessors, (21), 5 states have call successors, (21) [2022-11-03 01:44:28,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:44:28,246 INFO L93 Difference]: Finished difference Result 428 states and 607 transitions. [2022-11-03 01:44:28,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-03 01:44:28,246 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 10 states have (on average 4.5) internal successors, (45), 10 states have internal predecessors, (45), 6 states have call successors, (22), 3 states have call predecessors, (22), 3 states have return successors, (21), 6 states have call predecessors, (21), 5 states have call successors, (21) Word has length 101 [2022-11-03 01:44:28,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:44:28,249 INFO L225 Difference]: With dead ends: 428 [2022-11-03 01:44:28,250 INFO L226 Difference]: Without dead ends: 256 [2022-11-03 01:44:28,251 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=51, Invalid=189, Unknown=0, NotChecked=0, Total=240 [2022-11-03 01:44:28,252 INFO L413 NwaCegarLoop]: 217 mSDtfsCounter, 155 mSDsluCounter, 930 mSDsCounter, 0 mSdLazyCounter, 1668 mSolverCounterSat, 157 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 182 SdHoareTripleChecker+Valid, 1007 SdHoareTripleChecker+Invalid, 1825 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 157 IncrementalHoareTripleChecker+Valid, 1668 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2022-11-03 01:44:28,252 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [182 Valid, 1007 Invalid, 1825 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [157 Valid, 1668 Invalid, 0 Unknown, 0 Unchecked, 4.1s Time] [2022-11-03 01:44:28,254 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 256 states. [2022-11-03 01:44:28,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 256 to 246. [2022-11-03 01:44:28,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 246 states, 134 states have (on average 1.1865671641791045) internal successors, (159), 136 states have internal predecessors, (159), 86 states have call successors, (86), 23 states have call predecessors, (86), 25 states have return successors, (93), 86 states have call predecessors, (93), 85 states have call successors, (93) [2022-11-03 01:44:28,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 338 transitions. [2022-11-03 01:44:28,281 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 338 transitions. Word has length 101 [2022-11-03 01:44:28,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:44:28,282 INFO L495 AbstractCegarLoop]: Abstraction has 246 states and 338 transitions. [2022-11-03 01:44:28,282 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 10 states have (on average 4.5) internal successors, (45), 10 states have internal predecessors, (45), 6 states have call successors, (22), 3 states have call predecessors, (22), 3 states have return successors, (21), 6 states have call predecessors, (21), 5 states have call successors, (21) [2022-11-03 01:44:28,283 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 338 transitions. [2022-11-03 01:44:28,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-11-03 01:44:28,284 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:44:28,284 INFO L195 NwaCegarLoop]: trace histogram [8, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:44:28,284 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-03 01:44:28,285 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:44:28,285 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:44:28,285 INFO L85 PathProgramCache]: Analyzing trace with hash 1567690327, now seen corresponding path program 1 times [2022-11-03 01:44:28,286 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:44:28,286 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1871866202] [2022-11-03 01:44:28,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:44:28,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:44:28,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:44:32,853 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2022-11-03 01:44:32,853 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:44:32,853 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1871866202] [2022-11-03 01:44:32,854 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1871866202] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 01:44:32,854 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [577389336] [2022-11-03 01:44:32,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:44:32,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:44:32,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:44:32,857 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 01:44:32,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-03 01:44:33,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:44:33,526 INFO L263 TraceCheckSpWp]: Trace formula consists of 2435 conjuncts, 50 conjunts are in the unsatisfiable core [2022-11-03 01:44:33,537 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 01:44:33,791 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2022-11-03 01:44:33,791 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 01:44:33,792 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [577389336] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 01:44:33,792 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 01:44:33,792 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [17] total 22 [2022-11-03 01:44:33,792 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [274777637] [2022-11-03 01:44:33,793 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:44:33,793 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-03 01:44:33,793 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:44:33,794 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-03 01:44:33,794 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=412, Unknown=0, NotChecked=0, Total=462 [2022-11-03 01:44:33,794 INFO L87 Difference]: Start difference. First operand 246 states and 338 transitions. Second operand has 7 states, 4 states have (on average 12.0) internal successors, (48), 5 states have internal predecessors, (48), 3 states have call successors, (23), 2 states have call predecessors, (23), 4 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2022-11-03 01:44:35,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:44:35,779 INFO L93 Difference]: Finished difference Result 442 states and 621 transitions. [2022-11-03 01:44:35,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-03 01:44:35,779 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 4 states have (on average 12.0) internal successors, (48), 5 states have internal predecessors, (48), 3 states have call successors, (23), 2 states have call predecessors, (23), 4 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) Word has length 103 [2022-11-03 01:44:35,780 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:44:35,782 INFO L225 Difference]: With dead ends: 442 [2022-11-03 01:44:35,782 INFO L226 Difference]: Without dead ends: 248 [2022-11-03 01:44:35,783 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=50, Invalid=412, Unknown=0, NotChecked=0, Total=462 [2022-11-03 01:44:35,784 INFO L413 NwaCegarLoop]: 243 mSDtfsCounter, 244 mSDsluCounter, 543 mSDsCounter, 0 mSdLazyCounter, 877 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 267 SdHoareTripleChecker+Valid, 656 SdHoareTripleChecker+Invalid, 878 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 877 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-11-03 01:44:35,784 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [267 Valid, 656 Invalid, 878 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 877 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-11-03 01:44:35,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 248 states. [2022-11-03 01:44:35,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 248 to 248. [2022-11-03 01:44:35,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 248 states, 135 states have (on average 1.1851851851851851) internal successors, (160), 138 states have internal predecessors, (160), 86 states have call successors, (86), 23 states have call predecessors, (86), 26 states have return successors, (98), 86 states have call predecessors, (98), 85 states have call successors, (98) [2022-11-03 01:44:35,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 248 states and 344 transitions. [2022-11-03 01:44:35,809 INFO L78 Accepts]: Start accepts. Automaton has 248 states and 344 transitions. Word has length 103 [2022-11-03 01:44:35,810 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:44:35,810 INFO L495 AbstractCegarLoop]: Abstraction has 248 states and 344 transitions. [2022-11-03 01:44:35,810 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 4 states have (on average 12.0) internal successors, (48), 5 states have internal predecessors, (48), 3 states have call successors, (23), 2 states have call predecessors, (23), 4 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2022-11-03 01:44:35,810 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 344 transitions. [2022-11-03 01:44:35,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-03 01:44:35,812 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:44:35,812 INFO L195 NwaCegarLoop]: trace histogram [8, 4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:44:35,856 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-03 01:44:36,037 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2022-11-03 01:44:36,037 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:44:36,037 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:44:36,037 INFO L85 PathProgramCache]: Analyzing trace with hash -1850479370, now seen corresponding path program 1 times [2022-11-03 01:44:36,037 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:44:36,038 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1948865447] [2022-11-03 01:44:36,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:44:36,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:44:36,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:44:37,444 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2022-11-03 01:44:37,444 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:44:37,445 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1948865447] [2022-11-03 01:44:37,445 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1948865447] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 01:44:37,445 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [380934646] [2022-11-03 01:44:37,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:44:37,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:44:37,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:44:37,446 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 01:44:37,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-03 01:44:38,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:44:38,166 INFO L263 TraceCheckSpWp]: Trace formula consists of 2459 conjuncts, 35 conjunts are in the unsatisfiable core [2022-11-03 01:44:38,170 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 01:44:38,354 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 01:44:38,727 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-11-03 01:44:38,728 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 01:44:38,728 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [380934646] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 01:44:38,728 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 01:44:38,728 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [11] total 20 [2022-11-03 01:44:38,729 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [226485911] [2022-11-03 01:44:38,729 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:44:38,729 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-11-03 01:44:38,729 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:44:38,730 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-11-03 01:44:38,730 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=326, Unknown=0, NotChecked=0, Total=380 [2022-11-03 01:44:38,730 INFO L87 Difference]: Start difference. First operand 248 states and 344 transitions. Second operand has 12 states, 9 states have (on average 5.666666666666667) internal successors, (51), 10 states have internal predecessors, (51), 5 states have call successors, (24), 3 states have call predecessors, (24), 5 states have return successors, (22), 5 states have call predecessors, (22), 5 states have call successors, (22) [2022-11-03 01:44:39,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:44:39,829 INFO L93 Difference]: Finished difference Result 455 states and 640 transitions. [2022-11-03 01:44:39,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-11-03 01:44:39,830 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 9 states have (on average 5.666666666666667) internal successors, (51), 10 states have internal predecessors, (51), 5 states have call successors, (24), 3 states have call predecessors, (24), 5 states have return successors, (22), 5 states have call predecessors, (22), 5 states have call successors, (22) Word has length 109 [2022-11-03 01:44:39,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:44:39,832 INFO L225 Difference]: With dead ends: 455 [2022-11-03 01:44:39,832 INFO L226 Difference]: Without dead ends: 253 [2022-11-03 01:44:39,833 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 101 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-11-03 01:44:39,834 INFO L413 NwaCegarLoop]: 265 mSDtfsCounter, 46 mSDsluCounter, 2079 mSDsCounter, 0 mSdLazyCounter, 181 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 79 SdHoareTripleChecker+Valid, 2128 SdHoareTripleChecker+Invalid, 461 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 181 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 278 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-11-03 01:44:39,834 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [79 Valid, 2128 Invalid, 461 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 181 Invalid, 0 Unknown, 278 Unchecked, 1.0s Time] [2022-11-03 01:44:39,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 253 states. [2022-11-03 01:44:39,858 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 253 to 253. [2022-11-03 01:44:39,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 253 states, 139 states have (on average 1.1798561151079137) internal successors, (164), 141 states have internal predecessors, (164), 87 states have call successors, (87), 25 states have call predecessors, (87), 26 states have return successors, (99), 86 states have call predecessors, (99), 86 states have call successors, (99) [2022-11-03 01:44:39,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 350 transitions. [2022-11-03 01:44:39,861 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 350 transitions. Word has length 109 [2022-11-03 01:44:39,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:44:39,862 INFO L495 AbstractCegarLoop]: Abstraction has 253 states and 350 transitions. [2022-11-03 01:44:39,862 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 9 states have (on average 5.666666666666667) internal successors, (51), 10 states have internal predecessors, (51), 5 states have call successors, (24), 3 states have call predecessors, (24), 5 states have return successors, (22), 5 states have call predecessors, (22), 5 states have call successors, (22) [2022-11-03 01:44:39,862 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 350 transitions. [2022-11-03 01:44:39,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-11-03 01:44:39,864 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:44:39,864 INFO L195 NwaCegarLoop]: trace histogram [8, 4, 4, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:44:39,897 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-03 01:44:40,076 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2022-11-03 01:44:40,077 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:44:40,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:44:40,077 INFO L85 PathProgramCache]: Analyzing trace with hash -1563454344, now seen corresponding path program 1 times [2022-11-03 01:44:40,077 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:44:40,078 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1196353378] [2022-11-03 01:44:40,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:44:40,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:44:40,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:44:46,041 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2022-11-03 01:44:46,041 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:44:46,041 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1196353378] [2022-11-03 01:44:46,041 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1196353378] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 01:44:46,041 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1951669963] [2022-11-03 01:44:46,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:44:46,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:44:46,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:44:46,043 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 01:44:46,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-11-03 01:44:46,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:44:46,732 INFO L263 TraceCheckSpWp]: Trace formula consists of 2488 conjuncts, 52 conjunts are in the unsatisfiable core [2022-11-03 01:44:46,740 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 01:44:46,987 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2022-11-03 01:44:46,987 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 01:44:46,987 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1951669963] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 01:44:46,987 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 01:44:46,988 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [17] total 22 [2022-11-03 01:44:46,988 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1412083869] [2022-11-03 01:44:46,988 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:44:46,988 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-03 01:44:46,988 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:44:46,989 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-03 01:44:46,989 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=413, Unknown=0, NotChecked=0, Total=462 [2022-11-03 01:44:46,989 INFO L87 Difference]: Start difference. First operand 253 states and 350 transitions. Second operand has 7 states, 4 states have (on average 13.75) internal successors, (55), 5 states have internal predecessors, (55), 3 states have call successors, (25), 2 states have call predecessors, (25), 4 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2022-11-03 01:44:48,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:44:48,842 INFO L93 Difference]: Finished difference Result 446 states and 626 transitions. [2022-11-03 01:44:48,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-03 01:44:48,843 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 4 states have (on average 13.75) internal successors, (55), 5 states have internal predecessors, (55), 3 states have call successors, (25), 2 states have call predecessors, (25), 4 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 113 [2022-11-03 01:44:48,843 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:44:48,845 INFO L225 Difference]: With dead ends: 446 [2022-11-03 01:44:48,845 INFO L226 Difference]: Without dead ends: 253 [2022-11-03 01:44:48,846 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 130 GetRequests, 110 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=49, Invalid=413, Unknown=0, NotChecked=0, Total=462 [2022-11-03 01:44:48,847 INFO L413 NwaCegarLoop]: 243 mSDtfsCounter, 229 mSDsluCounter, 545 mSDsCounter, 0 mSdLazyCounter, 881 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 250 SdHoareTripleChecker+Valid, 656 SdHoareTripleChecker+Invalid, 881 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 881 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-11-03 01:44:48,847 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [250 Valid, 656 Invalid, 881 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 881 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-11-03 01:44:48,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 253 states. [2022-11-03 01:44:48,870 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 253 to 253. [2022-11-03 01:44:48,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 253 states, 139 states have (on average 1.1798561151079137) internal successors, (164), 141 states have internal predecessors, (164), 87 states have call successors, (87), 25 states have call predecessors, (87), 26 states have return successors, (98), 86 states have call predecessors, (98), 86 states have call successors, (98) [2022-11-03 01:44:48,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 349 transitions. [2022-11-03 01:44:48,878 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 349 transitions. Word has length 113 [2022-11-03 01:44:48,879 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:44:48,879 INFO L495 AbstractCegarLoop]: Abstraction has 253 states and 349 transitions. [2022-11-03 01:44:48,880 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 4 states have (on average 13.75) internal successors, (55), 5 states have internal predecessors, (55), 3 states have call successors, (25), 2 states have call predecessors, (25), 4 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2022-11-03 01:44:48,880 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 349 transitions. [2022-11-03 01:44:48,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-11-03 01:44:48,882 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:44:48,883 INFO L195 NwaCegarLoop]: trace histogram [8, 4, 4, 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] [2022-11-03 01:44:48,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-11-03 01:44:49,103 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:44:49,103 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:44:49,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:44:49,104 INFO L85 PathProgramCache]: Analyzing trace with hash -2024589255, now seen corresponding path program 1 times [2022-11-03 01:44:49,104 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:44:49,104 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [306787226] [2022-11-03 01:44:49,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:44:49,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:44:49,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:44:52,349 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-11-03 01:44:52,349 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:44:52,349 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [306787226] [2022-11-03 01:44:52,349 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [306787226] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 01:44:52,349 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [511370021] [2022-11-03 01:44:52,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:44:52,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:44:52,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:44:52,352 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 01:44:52,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d443e9e-266c-4554-a821-8823807b79ff/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-11-03 01:44:53,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:44:53,089 INFO L263 TraceCheckSpWp]: Trace formula consists of 2512 conjuncts, 56 conjunts are in the unsatisfiable core [2022-11-03 01:44:53,100 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 01:44:53,520 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 14 proven. 32 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-11-03 01:44:53,521 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 01:44:54,410 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2022-11-03 01:44:54,410 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [511370021] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-03 01:44:54,410 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2114610717] [2022-11-03 01:44:54,432 INFO L159 IcfgInterpreter]: Started Sifa with 86 locations of interest [2022-11-03 01:44:54,433 INFO L166 IcfgInterpreter]: Building call graph [2022-11-03 01:44:54,436 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-03 01:44:54,442 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-03 01:44:54,442 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-03 01:44:58,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:44:58,686 INFO L244 Elim1Store]: Index analysis took 453 ms [2022-11-03 01:45:21,321 WARN L234 SmtUtils]: Spent 22.56s on a formula simplification. DAG size of input: 1767 DAG size of output: 1179 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-03 01:45:21,326 INFO L356 Elim1Store]: treesize reduction 1960, result has 47.4 percent of original size [2022-11-03 01:45:21,330 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 197 select indices, 197 select index equivalence classes, 19308 disjoint index pairs (out of 19306 index pairs), introduced 197 new quantified variables, introduced 196 case distinctions, treesize of input 992 treesize of output 2366 [2022-11-03 01:45:24,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:45:25,589 INFO L244 Elim1Store]: Index analysis took 994 ms [2022-11-03 01:46:03,643 WARN L234 SmtUtils]: Spent 38.00s on a formula simplification. DAG size of input: 2161 DAG size of output: 1179 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-03 01:46:03,647 INFO L356 Elim1Store]: treesize reduction 3528, result has 33.3 percent of original size [2022-11-03 01:46:03,650 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 01:49:02,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:02,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:02,802 INFO L244 Elim1Store]: Index analysis took 545 ms [2022-11-03 01:49:27,931 WARN L234 SmtUtils]: Spent 25.08s on a formula simplification. DAG size of input: 1776 DAG size of output: 1183 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-03 01:49:27,935 INFO L356 Elim1Store]: treesize reduction 1974, result has 47.3 percent of original size [2022-11-03 01:49:27,937 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 198 select indices, 198 select index equivalence classes, 19506 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 197 case distinctions, treesize of input 997 treesize of output 2374 [2022-11-03 01:49:34,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:34,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:49:36,014 INFO L244 Elim1Store]: Index analysis took 1460 ms [2022-11-03 01:50:17,958 WARN L234 SmtUtils]: Spent 41.89s on a formula simplification. DAG size of input: 2172 DAG size of output: 1185 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-03 01:50:17,962 INFO L356 Elim1Store]: treesize reduction 3546, result has 33.3 percent of original size [2022-11-03 01:50:17,966 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 200 select indices, 200 select index equivalence classes, 19703 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 394 case distinctions, treesize of input 1007 treesize of output 2389 [2022-11-03 01:50:39,285 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 01:50:39,290 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 01:50:39,325 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 01:50:39,330 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 01:50:39,439 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 01:50:39,445 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 01:50:39,466 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 01:50:39,472 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 01:50:39,512 INFO L356 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-03 01:50:39,512 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 01:50:46,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:46,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:46,126 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19703 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 [2022-11-03 01:50:47,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:47,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:47,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:47,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:47,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:47,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:47,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:47,358 INFO L244 Elim1Store]: Index analysis took 157 ms [2022-11-03 01:50:47,388 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 01:50:48,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:48,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:48,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:48,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:48,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:48,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:48,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:48,158 INFO L244 Elim1Store]: Index analysis took 112 ms [2022-11-03 01:50:48,233 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 01:50:49,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,354 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 200 select indices, 200 select index equivalence classes, 19900 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 0 case distinctions, treesize of input 1001 treesize of output 601 [2022-11-03 01:50:49,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:50,074 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 01:51:10,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,207 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 01:51:10,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:10,642 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 200 select indices, 200 select index equivalence classes, 19900 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 0 case distinctions, treesize of input 1001 treesize of output 601 [2022-11-03 01:51:11,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:11,400 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 01:51:12,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,336 INFO L244 Elim1Store]: Index analysis took 116 ms [2022-11-03 01:51:12,363 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 01:51:12,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:12,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:13,026 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19703 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 [2022-11-03 01:52:07,900 INFO L197 IcfgInterpreter]: Interpreting procedure nondet_uint64_t with input of size 2815 for LOIs [2022-11-03 01:52:14,543 INFO L197 IcfgInterpreter]: Interpreting procedure hash_table_state_required_bytes with input of size 3287 for LOIs [2022-11-03 01:52:37,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:37,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:38,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:38,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:38,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:38,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:38,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:38,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:38,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:38,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:39,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:39,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:39,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:39,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:39,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:39,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:39,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:40,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:40,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:40,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:40,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:40,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:41,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:41,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:41,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:41,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:41,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:41,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:41,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:41,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:41,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:42,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:42,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:42,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:42,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:42,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:42,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:42,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:43,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:43,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:43,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:43,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:43,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:43,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:43,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:43,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:43,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:43,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:43,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:44,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:44,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:44,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:44,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:44,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:44,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:44,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:44,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:44,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:44,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:44,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:44,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:44,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:44,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:45,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:45,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:45,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:45,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:45,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:45,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:46,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:46,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:46,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:46,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:46,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:46,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:46,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:47,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:47,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:47,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:47,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:47,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:47,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:47,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:47,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:47,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:48,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:48,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:48,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:48,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:48,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:48,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:48,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:48,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:49,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:49,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:49,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:49,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:49,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:49,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:49,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:49,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:49,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:50,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:50,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:50,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:50,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:50,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:50,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:50,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:50,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:51,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:51,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:51,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:51,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:51,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:51,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:51,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:52,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:52,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:52,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:52,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:52,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:53,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:53,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:53,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:53,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:53,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:53,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:53,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:54,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:54,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:54,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:54,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:54,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:54,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:55,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:55,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:55,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:55,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:55,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:55,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:55,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:56,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:56,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:56,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:56,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:56,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:57,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:57,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:57,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:57,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:57,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:58,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:58,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:58,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:58,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:58,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:58,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:59,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:59,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:59,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:59,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:52:59,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:00,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:00,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:00,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:01,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:01,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:01,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:01,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:01,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:01,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:01,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:02,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:02,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:02,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:02,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:02,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:02,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:02,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:02,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:03,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:03,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:03,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:03,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:03,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:03,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:04,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:04,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:04,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:04,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:04,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:04,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:05,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:05,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:05,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:05,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:05,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:05,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:05,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:05,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:05,618 INFO L244 Elim1Store]: Index analysis took 27934 ms [2022-11-03 01:54:09,450 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 199 select indices, 199 select index equivalence classes, 19903 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 0 case distinctions, treesize of input 1002 treesize of output 1598 [2022-11-03 01:54:12,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:12,915 INFO L244 Elim1Store]: Index analysis took 504 ms [2022-11-03 01:54:44,362 WARN L234 SmtUtils]: Spent 30.99s on a formula simplification. DAG size of input: 1875 DAG size of output: 1023 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-03 01:54:44,364 INFO L356 Elim1Store]: treesize reduction 3060, result has 33.3 percent of original size [2022-11-03 01:54:44,367 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 201 select indices, 201 select index equivalence classes, 19930 disjoint index pairs (out of 20100 index pairs), introduced 201 new quantified variables, introduced 340 case distinctions, treesize of input 1012 treesize of output 2289 [2022-11-03 01:55:16,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:17,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:17,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:17,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:17,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:18,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:18,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:18,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:18,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:18,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:18,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:18,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:18,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:18,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:18,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:18,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:18,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:19,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:19,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:19,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:19,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:19,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:19,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:19,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:19,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:19,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:20,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:20,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:20,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:20,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:20,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:20,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:20,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:21,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:21,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:21,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:21,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:21,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:21,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:21,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:22,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:22,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:22,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:22,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:22,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:22,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:22,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:22,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:22,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:23,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:23,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:23,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:23,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:23,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:23,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:23,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:23,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:24,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:24,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:24,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:24,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:24,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:24,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:24,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:24,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:25,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:25,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:25,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:25,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:25,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:25,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:26,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:26,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:26,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:26,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:26,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:26,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:26,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:26,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:26,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:27,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:27,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:27,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:27,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:27,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:27,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:27,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:27,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:27,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:27,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:27,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:27,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:28,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:28,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:28,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:28,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:28,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:28,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:29,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:29,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:29,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:29,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:29,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:29,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:29,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:29,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:29,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:30,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:30,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:30,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:30,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:30,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:30,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:30,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:30,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:30,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:30,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:31,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:31,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:31,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:31,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:31,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:31,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:31,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:31,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:31,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:31,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:32,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:32,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:32,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:32,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:32,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:32,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:33,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:33,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:33,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:33,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:33,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:33,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:33,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:34,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:34,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:34,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:34,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:35,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:35,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:35,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:35,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:35,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:35,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:35,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:35,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:35,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:35,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:36,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:36,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:36,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:36,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:36,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:36,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:37,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:37,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:37,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:37,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:37,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:37,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:37,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:38,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:38,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:38,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:38,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:38,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:38,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:38,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:38,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:38,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:39,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:39,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:39,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:39,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:39,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:40,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:40,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:40,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:40,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:40,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:40,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:41,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:41,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:41,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:41,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:41,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:42,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:42,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:42,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:42,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:42,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:42,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:42,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:42,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:42,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:55:42,865 INFO L244 Elim1Store]: Index analysis took 26217 ms [2022-11-03 01:56:30,286 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 199 select indices, 199 select index equivalence classes, 19903 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 0 case distinctions, treesize of input 1002 treesize of output 1598 [2022-11-03 01:56:35,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:35,805 INFO L244 Elim1Store]: Index analysis took 585 ms [2022-11-03 01:56:41,270 INFO L356 Elim1Store]: treesize reduction 414, result has 33.4 percent of original size [2022-11-03 01:56:41,274 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 201 select indices, 201 select index equivalence classes, 20077 disjoint index pairs (out of 20100 index pairs), introduced 201 new quantified variables, introduced 46 case distinctions, treesize of input 1012 treesize of output 1701 [2022-11-03 01:57:32,043 INFO L356 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-03 01:57:32,043 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 01:58:03,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:03,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:03,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:04,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:04,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:04,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:04,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:04,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:05,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:05,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:05,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:05,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:05,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:05,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:05,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:05,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:06,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:06,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:06,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:06,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:06,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:06,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:06,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:07,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:07,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:07,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:07,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:07,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:07,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:08,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:08,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:08,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:08,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:08,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:08,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:08,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:08,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:08,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:08,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:08,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:08,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:08,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:08,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:08,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:09,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:09,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:09,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:09,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:09,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:09,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:09,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:09,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:09,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:09,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:10,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:10,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:10,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:10,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:10,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:10,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:11,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:11,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:11,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:11,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:11,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:11,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:11,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:12,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:12,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:12,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:12,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:12,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:12,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:13,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:13,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:13,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:13,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:13,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:13,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:14,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:14,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:14,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:14,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:14,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:14,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:15,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:15,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:15,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:15,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:15,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:16,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:16,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:16,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:16,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:16,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:17,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:17,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:17,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:17,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:18,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:18,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:18,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:18,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:18,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:18,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:18,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:18,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:19,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:19,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:19,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:19,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:19,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:19,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:20,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:20,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:20,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:20,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:21,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:21,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:21,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:21,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:21,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:22,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:22,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:22,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:22,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:22,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:22,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:23,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:23,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:23,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:23,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:23,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:23,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:24,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:24,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:24,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:24,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:24,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:58:24,900 INFO L190 IndexEqualityManager]: detected not equals via solver