./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8de283a79f01a407383b7daa040c59e7c5c73f52f0f9c705f7021a208716cd24 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-26 00:03:19,563 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 00:03:19,566 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 00:03:19,594 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 00:03:19,595 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 00:03:19,596 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 00:03:19,597 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 00:03:19,599 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 00:03:19,600 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 00:03:19,601 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 00:03:19,603 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 00:03:19,607 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 00:03:19,608 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 00:03:19,615 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 00:03:19,616 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 00:03:19,617 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 00:03:19,618 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 00:03:19,619 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 00:03:19,621 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 00:03:19,623 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 00:03:19,624 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 00:03:19,634 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 00:03:19,637 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 00:03:19,638 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 00:03:19,648 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 00:03:19,648 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 00:03:19,648 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 00:03:19,649 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 00:03:19,650 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 00:03:19,651 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 00:03:19,651 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 00:03:19,652 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 00:03:19,653 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 00:03:19,653 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 00:03:19,654 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 00:03:19,655 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 00:03:19,655 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 00:03:19,656 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 00:03:19,656 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 00:03:19,657 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 00:03:19,658 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 00:03:19,663 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-26 00:03:19,701 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 00:03:19,705 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 00:03:19,706 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 00:03:19,706 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 00:03:19,707 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 00:03:19,708 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 00:03:19,708 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 00:03:19,708 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 00:03:19,708 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 00:03:19,709 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-26 00:03:19,710 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 00:03:19,710 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 00:03:19,710 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-26 00:03:19,711 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-26 00:03:19,711 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 00:03:19,711 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-26 00:03:19,711 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-26 00:03:19,712 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-26 00:03:19,712 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 00:03:19,713 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 00:03:19,713 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 00:03:19,713 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-26 00:03:19,713 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 00:03:19,714 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-26 00:03:19,714 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-26 00:03:19,714 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 00:03:19,715 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-26 00:03:19,715 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 00:03:19,715 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 00:03:19,716 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:03:19,716 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 00:03:19,716 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-26 00:03:19,717 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 00:03:19,717 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-26 00:03:19,717 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-26 00:03:19,717 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-26 00:03:19,718 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-26 00:03:19,718 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 00:03:19,718 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_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8de283a79f01a407383b7daa040c59e7c5c73f52f0f9c705f7021a208716cd24 [2022-11-26 00:03:20,017 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 00:03:20,049 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 00:03:20,052 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 00:03:20,053 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 00:03:20,054 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 00:03:20,055 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2022-11-26 00:03:23,065 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 00:03:23,675 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 00:03:23,676 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2022-11-26 00:03:23,721 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/data/be658feb1/cd3ac831540043b984bf360cb3345df4/FLAGa900541e2 [2022-11-26 00:03:23,740 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/data/be658feb1/cd3ac831540043b984bf360cb3345df4 [2022-11-26 00:03:23,744 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 00:03:23,746 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 00:03:23,748 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 00:03:23,748 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 00:03:23,751 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 00:03:23,753 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:03:23" (1/1) ... [2022-11-26 00:03:23,754 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f3ea94a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:03:23, skipping insertion in model container [2022-11-26 00:03:23,754 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:03:23" (1/1) ... [2022-11-26 00:03:23,762 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 00:03:23,870 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 00:03:24,108 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i[4498,4511] [2022-11-26 00:03:24,119 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i[4558,4571] [2022-11-26 00:03:25,154 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:03:25,160 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:03:25,163 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:03:25,165 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:03:25,166 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:03:25,182 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:03:25,185 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:03:25,188 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:03:25,191 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:03:25,290 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-26 00:03:25,291 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-26 00:03:25,292 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-26 00:03:25,296 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-11-26 00:03:25,299 WARN L623 FunctionHandler]: Unknown extern function htons [2022-11-26 00:03:25,299 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-11-26 00:03:25,636 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-11-26 00:03:25,638 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-26 00:03:25,639 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-26 00:03:25,640 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-26 00:03:25,641 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-26 00:03:25,643 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-26 00:03:25,648 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-26 00:03:25,650 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-26 00:03:25,653 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-26 00:03:25,655 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-26 00:03:25,658 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-26 00:03:25,835 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-26 00:03:25,857 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-26 00:03:25,902 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-11-26 00:03:25,959 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-26 00:03:26,020 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:03:26,020 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:03:26,074 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-26 00:03:26,081 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:03:26,129 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 00:03:26,142 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i[4498,4511] [2022-11-26 00:03:26,143 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i[4558,4571] [2022-11-26 00:03:26,174 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:03:26,175 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:03:26,175 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:03:26,176 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:03:26,176 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:03:26,182 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:03:26,183 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:03:26,184 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:03:26,184 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:03:26,191 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-26 00:03:26,191 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-26 00:03:26,192 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-26 00:03:26,195 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-11-26 00:03:26,196 WARN L623 FunctionHandler]: Unknown extern function htons [2022-11-26 00:03:26,196 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-11-26 00:03:26,216 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-11-26 00:03:26,217 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-26 00:03:26,218 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-26 00:03:26,219 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-26 00:03:26,220 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-26 00:03:26,220 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-26 00:03:26,221 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-26 00:03:26,221 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-26 00:03:26,222 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-26 00:03:26,222 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-26 00:03:26,223 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-26 00:03:26,252 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-26 00:03:26,263 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-26 00:03:26,285 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-11-26 00:03:26,298 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-26 00:03:26,331 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:03:26,332 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:03:26,375 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-26 00:03:26,380 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:03:26,693 INFO L208 MainTranslator]: Completed translation [2022-11-26 00:03:26,694 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:03:26 WrapperNode [2022-11-26 00:03:26,694 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 00:03:26,695 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 00:03:26,695 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 00:03:26,696 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 00:03:26,703 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:03:26" (1/1) ... [2022-11-26 00:03:26,805 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:03:26" (1/1) ... [2022-11-26 00:03:26,908 INFO L138 Inliner]: procedures = 691, calls = 2614, calls flagged for inlining = 58, calls inlined = 4, statements flattened = 773 [2022-11-26 00:03:26,908 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 00:03:26,909 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 00:03:26,909 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 00:03:26,909 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 00:03:26,919 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:03:26" (1/1) ... [2022-11-26 00:03:26,920 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:03:26" (1/1) ... [2022-11-26 00:03:26,933 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:03:26" (1/1) ... [2022-11-26 00:03:26,938 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:03:26" (1/1) ... [2022-11-26 00:03:26,980 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:03:26" (1/1) ... [2022-11-26 00:03:27,000 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:03:26" (1/1) ... [2022-11-26 00:03:27,008 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:03:26" (1/1) ... [2022-11-26 00:03:27,012 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:03:26" (1/1) ... [2022-11-26 00:03:27,018 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 00:03:27,028 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 00:03:27,029 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 00:03:27,029 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 00:03:27,030 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:03:26" (1/1) ... [2022-11-26 00:03:27,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:03:27,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:03:27,065 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 00:03:27,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 00:03:27,118 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq_ignore_case [2022-11-26 00:03:27,118 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq_ignore_case [2022-11-26 00:03:27,118 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-26 00:03:27,119 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-26 00:03:27,120 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-26 00:03:27,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-26 00:03:27,120 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-26 00:03:27,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-26 00:03:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-26 00:03:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-26 00:03:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-11-26 00:03:27,121 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-11-26 00:03:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 00:03:27,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 00:03:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-26 00:03:27,122 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-26 00:03:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-26 00:03:27,122 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-26 00:03:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-26 00:03:27,122 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-26 00:03:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-26 00:03:27,123 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-26 00:03:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-26 00:03:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-26 00:03:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-26 00:03:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-26 00:03:27,466 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 00:03:27,469 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-26 00:03:28,820 INFO L276 CfgBuilder]: Performing block encoding [2022-11-26 00:03:28,966 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-26 00:03:28,966 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-26 00:03:28,970 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:03:28 BoogieIcfgContainer [2022-11-26 00:03:28,970 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-26 00:03:28,973 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-26 00:03:28,973 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-26 00:03:28,976 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-26 00:03:28,977 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 12:03:23" (1/3) ... [2022-11-26 00:03:28,979 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7dd843c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:03:28, skipping insertion in model container [2022-11-26 00:03:28,979 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:03:26" (2/3) ... [2022-11-26 00:03:28,980 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7dd843c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:03:28, skipping insertion in model container [2022-11-26 00:03:28,980 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:03:28" (3/3) ... [2022-11-26 00:03:28,982 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_array_eq_ignore_case_harness.i [2022-11-26 00:03:29,002 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-26 00:03:29,005 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-26 00:03:29,070 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-26 00:03:29,082 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;@15cb4835, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-26 00:03:29,082 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-26 00:03:29,088 INFO L276 IsEmpty]: Start isEmpty. Operand has 65 states, 35 states have (on average 1.3428571428571427) internal successors, (47), 39 states have internal predecessors, (47), 20 states have call successors, (20), 8 states have call predecessors, (20), 8 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2022-11-26 00:03:29,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-11-26 00:03:29,099 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:03:29,100 INFO L195 NwaCegarLoop]: trace histogram [5, 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] [2022-11-26 00:03:29,101 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:03:29,114 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:03:29,115 INFO L85 PathProgramCache]: Analyzing trace with hash -827603429, now seen corresponding path program 1 times [2022-11-26 00:03:29,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:03:29,126 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1488307354] [2022-11-26 00:03:29,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:03:29,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:03:29,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:03:30,618 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-11-26 00:03:30,619 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:03:30,619 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1488307354] [2022-11-26 00:03:30,620 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1488307354] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:03:30,621 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:03:30,621 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-26 00:03:30,622 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [676965081] [2022-11-26 00:03:30,623 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:03:30,628 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-26 00:03:30,628 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:03:30,664 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-26 00:03:30,664 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-26 00:03:30,667 INFO L87 Difference]: Start difference. First operand has 65 states, 35 states have (on average 1.3428571428571427) internal successors, (47), 39 states have internal predecessors, (47), 20 states have call successors, (20), 8 states have call predecessors, (20), 8 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) Second operand has 4 states, 4 states have (on average 5.0) internal successors, (20), 3 states have internal predecessors, (20), 2 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (11), 2 states have call predecessors, (11), 1 states have call successors, (11) [2022-11-26 00:03:30,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:03:30,797 INFO L93 Difference]: Finished difference Result 87 states and 119 transitions. [2022-11-26 00:03:30,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-26 00:03:30,800 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.0) internal successors, (20), 3 states have internal predecessors, (20), 2 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (11), 2 states have call predecessors, (11), 1 states have call successors, (11) Word has length 51 [2022-11-26 00:03:30,801 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:03:30,809 INFO L225 Difference]: With dead ends: 87 [2022-11-26 00:03:30,809 INFO L226 Difference]: Without dead ends: 66 [2022-11-26 00:03:30,812 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-26 00:03:30,815 INFO L413 NwaCegarLoop]: 76 mSDtfsCounter, 0 mSDsluCounter, 148 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 224 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-26 00:03:30,816 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 224 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-26 00:03:30,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2022-11-26 00:03:30,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 66. [2022-11-26 00:03:30,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 66 states, 36 states have (on average 1.2777777777777777) internal successors, (46), 39 states have internal predecessors, (46), 20 states have call successors, (20), 8 states have call predecessors, (20), 9 states have return successors, (20), 20 states have call predecessors, (20), 19 states have call successors, (20) [2022-11-26 00:03:30,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 86 transitions. [2022-11-26 00:03:30,876 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 86 transitions. Word has length 51 [2022-11-26 00:03:30,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:03:30,879 INFO L495 AbstractCegarLoop]: Abstraction has 66 states and 86 transitions. [2022-11-26 00:03:30,879 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.0) internal successors, (20), 3 states have internal predecessors, (20), 2 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (11), 2 states have call predecessors, (11), 1 states have call successors, (11) [2022-11-26 00:03:30,880 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 86 transitions. [2022-11-26 00:03:30,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-11-26 00:03:30,885 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:03:30,885 INFO L195 NwaCegarLoop]: trace histogram [5, 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] [2022-11-26 00:03:30,886 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-26 00:03:30,886 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:03:30,887 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:03:30,887 INFO L85 PathProgramCache]: Analyzing trace with hash -1365103198, now seen corresponding path program 1 times [2022-11-26 00:03:30,888 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:03:30,888 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [183344370] [2022-11-26 00:03:30,888 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:03:30,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:03:31,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:03:33,260 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-11-26 00:03:33,261 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:03:33,261 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [183344370] [2022-11-26 00:03:33,261 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [183344370] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:03:33,261 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:03:33,261 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-11-26 00:03:33,262 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2118381177] [2022-11-26 00:03:33,262 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:03:33,263 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-26 00:03:33,264 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:03:33,265 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-26 00:03:33,265 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2022-11-26 00:03:33,266 INFO L87 Difference]: Start difference. First operand 66 states and 86 transitions. Second operand has 10 states, 9 states have (on average 2.3333333333333335) internal successors, (21), 8 states have internal predecessors, (21), 5 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (11), 4 states have call predecessors, (11), 4 states have call successors, (11) [2022-11-26 00:03:33,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:03:33,749 INFO L93 Difference]: Finished difference Result 108 states and 145 transitions. [2022-11-26 00:03:33,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-26 00:03:33,751 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 2.3333333333333335) internal successors, (21), 8 states have internal predecessors, (21), 5 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (11), 4 states have call predecessors, (11), 4 states have call successors, (11) Word has length 52 [2022-11-26 00:03:33,751 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:03:33,754 INFO L225 Difference]: With dead ends: 108 [2022-11-26 00:03:33,754 INFO L226 Difference]: Without dead ends: 85 [2022-11-26 00:03:33,754 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2022-11-26 00:03:33,755 INFO L413 NwaCegarLoop]: 73 mSDtfsCounter, 36 mSDsluCounter, 362 mSDsCounter, 0 mSdLazyCounter, 212 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 42 SdHoareTripleChecker+Valid, 435 SdHoareTripleChecker+Invalid, 216 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 212 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-26 00:03:33,756 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [42 Valid, 435 Invalid, 216 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 212 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-26 00:03:33,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2022-11-26 00:03:33,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 80. [2022-11-26 00:03:33,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80 states, 43 states have (on average 1.2790697674418605) internal successors, (55), 47 states have internal predecessors, (55), 26 states have call successors, (26), 8 states have call predecessors, (26), 10 states have return successors, (28), 27 states have call predecessors, (28), 25 states have call successors, (28) [2022-11-26 00:03:33,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 109 transitions. [2022-11-26 00:03:33,783 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 109 transitions. Word has length 52 [2022-11-26 00:03:33,783 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:03:33,784 INFO L495 AbstractCegarLoop]: Abstraction has 80 states and 109 transitions. [2022-11-26 00:03:33,784 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 9 states have (on average 2.3333333333333335) internal successors, (21), 8 states have internal predecessors, (21), 5 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (11), 4 states have call predecessors, (11), 4 states have call successors, (11) [2022-11-26 00:03:33,784 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 109 transitions. [2022-11-26 00:03:33,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-26 00:03:33,788 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:03:33,789 INFO L195 NwaCegarLoop]: trace histogram [5, 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] [2022-11-26 00:03:33,789 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-26 00:03:33,789 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:03:33,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:03:33,799 INFO L85 PathProgramCache]: Analyzing trace with hash -1370705395, now seen corresponding path program 1 times [2022-11-26 00:03:33,799 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:03:33,800 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [947006440] [2022-11-26 00:03:33,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:03:33,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:03:33,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:03:34,709 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-11-26 00:03:34,709 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:03:34,709 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [947006440] [2022-11-26 00:03:34,709 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [947006440] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:03:34,710 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:03:34,710 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-26 00:03:34,710 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1320907334] [2022-11-26 00:03:34,710 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:03:34,711 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-26 00:03:34,711 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:03:34,712 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-26 00:03:34,712 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2022-11-26 00:03:34,712 INFO L87 Difference]: Start difference. First operand 80 states and 109 transitions. Second operand has 8 states, 7 states have (on average 3.2857142857142856) internal successors, (23), 6 states have internal predecessors, (23), 3 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (11), 3 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-26 00:03:34,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:03:34,930 INFO L93 Difference]: Finished difference Result 131 states and 186 transitions. [2022-11-26 00:03:34,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-26 00:03:34,931 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 3.2857142857142856) internal successors, (23), 6 states have internal predecessors, (23), 3 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (11), 3 states have call predecessors, (11), 2 states have call successors, (11) Word has length 55 [2022-11-26 00:03:34,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:03:34,933 INFO L225 Difference]: With dead ends: 131 [2022-11-26 00:03:34,933 INFO L226 Difference]: Without dead ends: 117 [2022-11-26 00:03:34,934 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2022-11-26 00:03:34,935 INFO L413 NwaCegarLoop]: 80 mSDtfsCounter, 10 mSDsluCounter, 441 mSDsCounter, 0 mSdLazyCounter, 119 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 521 SdHoareTripleChecker+Invalid, 119 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 119 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-26 00:03:34,935 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15 Valid, 521 Invalid, 119 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 119 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-26 00:03:34,936 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2022-11-26 00:03:34,956 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 115. [2022-11-26 00:03:34,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 60 states have (on average 1.2666666666666666) internal successors, (76), 65 states have internal predecessors, (76), 42 states have call successors, (42), 9 states have call predecessors, (42), 12 states have return successors, (50), 45 states have call predecessors, (50), 41 states have call successors, (50) [2022-11-26 00:03:34,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 168 transitions. [2022-11-26 00:03:34,958 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 168 transitions. Word has length 55 [2022-11-26 00:03:34,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:03:34,959 INFO L495 AbstractCegarLoop]: Abstraction has 115 states and 168 transitions. [2022-11-26 00:03:34,959 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 3.2857142857142856) internal successors, (23), 6 states have internal predecessors, (23), 3 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (11), 3 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-26 00:03:34,959 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 168 transitions. [2022-11-26 00:03:34,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-11-26 00:03:34,961 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:03:34,962 INFO L195 NwaCegarLoop]: trace histogram [5, 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] [2022-11-26 00:03:34,962 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-26 00:03:34,962 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:03:34,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:03:34,963 INFO L85 PathProgramCache]: Analyzing trace with hash -2046142692, now seen corresponding path program 1 times [2022-11-26 00:03:34,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:03:34,963 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1480110389] [2022-11-26 00:03:34,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:03:34,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:03:35,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:03:36,861 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2022-11-26 00:03:36,861 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:03:36,861 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1480110389] [2022-11-26 00:03:36,861 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1480110389] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-26 00:03:36,862 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1664154506] [2022-11-26 00:03:36,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:03:36,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:03:36,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:03:36,870 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 00:03:36,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-26 00:03:37,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:03:37,426 INFO L263 TraceCheckSpWp]: Trace formula consists of 2460 conjuncts, 12 conjunts are in the unsatisfiable core [2022-11-26 00:03:37,433 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 00:03:37,637 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-26 00:03:37,637 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-26 00:03:37,637 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1664154506] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:03:37,637 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-26 00:03:37,638 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [11] total 15 [2022-11-26 00:03:37,638 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1828034460] [2022-11-26 00:03:37,638 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:03:37,639 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-26 00:03:37,640 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:03:37,641 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-26 00:03:37,641 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=178, Unknown=0, NotChecked=0, Total=210 [2022-11-26 00:03:37,641 INFO L87 Difference]: Start difference. First operand 115 states and 168 transitions. Second operand has 7 states, 7 states have (on average 3.2857142857142856) internal successors, (23), 5 states have internal predecessors, (23), 2 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (11), 3 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-26 00:03:37,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:03:37,876 INFO L93 Difference]: Finished difference Result 145 states and 201 transitions. [2022-11-26 00:03:37,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-26 00:03:37,877 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.2857142857142856) internal successors, (23), 5 states have internal predecessors, (23), 2 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (11), 3 states have call predecessors, (11), 2 states have call successors, (11) Word has length 54 [2022-11-26 00:03:37,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:03:37,879 INFO L225 Difference]: With dead ends: 145 [2022-11-26 00:03:37,879 INFO L226 Difference]: Without dead ends: 123 [2022-11-26 00:03:37,880 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 51 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=37, Invalid=203, Unknown=0, NotChecked=0, Total=240 [2022-11-26 00:03:37,880 INFO L413 NwaCegarLoop]: 79 mSDtfsCounter, 8 mSDsluCounter, 330 mSDsCounter, 0 mSdLazyCounter, 137 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 409 SdHoareTripleChecker+Invalid, 138 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 137 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-26 00:03:37,881 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 409 Invalid, 138 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 137 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-26 00:03:37,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2022-11-26 00:03:37,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 119. [2022-11-26 00:03:37,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 63 states have (on average 1.2222222222222223) internal successors, (77), 68 states have internal predecessors, (77), 42 states have call successors, (42), 10 states have call predecessors, (42), 13 states have return successors, (50), 45 states have call predecessors, (50), 41 states have call successors, (50) [2022-11-26 00:03:37,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 169 transitions. [2022-11-26 00:03:37,911 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 169 transitions. Word has length 54 [2022-11-26 00:03:37,913 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:03:37,913 INFO L495 AbstractCegarLoop]: Abstraction has 119 states and 169 transitions. [2022-11-26 00:03:37,913 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 3.2857142857142856) internal successors, (23), 5 states have internal predecessors, (23), 2 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (11), 3 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-26 00:03:37,913 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 169 transitions. [2022-11-26 00:03:37,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-26 00:03:37,927 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:03:37,927 INFO L195 NwaCegarLoop]: trace histogram [6, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:03:37,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-26 00:03:38,137 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:03:38,137 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:03:38,137 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:03:38,138 INFO L85 PathProgramCache]: Analyzing trace with hash -93803150, now seen corresponding path program 1 times [2022-11-26 00:03:38,138 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:03:38,138 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [352246482] [2022-11-26 00:03:38,138 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:03:38,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:03:38,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:03:40,560 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-11-26 00:03:40,561 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:03:40,561 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [352246482] [2022-11-26 00:03:40,561 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [352246482] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-26 00:03:40,561 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2096411564] [2022-11-26 00:03:40,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:03:40,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:03:40,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:03:40,566 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 00:03:40,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-26 00:03:41,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:03:41,105 INFO L263 TraceCheckSpWp]: Trace formula consists of 2482 conjuncts, 51 conjunts are in the unsatisfiable core [2022-11-26 00:03:41,110 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 00:03:41,737 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-11-26 00:03:41,738 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-26 00:03:41,738 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2096411564] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:03:41,738 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-26 00:03:41,738 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [13] total 23 [2022-11-26 00:03:41,739 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2007111538] [2022-11-26 00:03:41,739 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:03:41,741 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-11-26 00:03:41,741 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:03:41,742 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-11-26 00:03:41,743 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=446, Unknown=0, NotChecked=0, Total=506 [2022-11-26 00:03:41,743 INFO L87 Difference]: Start difference. First operand 119 states and 169 transitions. Second operand has 15 states, 11 states have (on average 2.272727272727273) internal successors, (25), 11 states have internal predecessors, (25), 4 states have call successors, (14), 2 states have call predecessors, (14), 4 states have return successors, (13), 6 states have call predecessors, (13), 3 states have call successors, (13) [2022-11-26 00:03:42,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:03:42,554 INFO L93 Difference]: Finished difference Result 180 states and 262 transitions. [2022-11-26 00:03:42,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-11-26 00:03:42,557 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 11 states have (on average 2.272727272727273) internal successors, (25), 11 states have internal predecessors, (25), 4 states have call successors, (14), 2 states have call predecessors, (14), 4 states have return successors, (13), 6 states have call predecessors, (13), 3 states have call successors, (13) Word has length 64 [2022-11-26 00:03:42,557 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:03:42,559 INFO L225 Difference]: With dead ends: 180 [2022-11-26 00:03:42,561 INFO L226 Difference]: Without dead ends: 145 [2022-11-26 00:03:42,562 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 57 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 110 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=104, Invalid=708, Unknown=0, NotChecked=0, Total=812 [2022-11-26 00:03:42,562 INFO L413 NwaCegarLoop]: 81 mSDtfsCounter, 30 mSDsluCounter, 817 mSDsCounter, 0 mSdLazyCounter, 519 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 33 SdHoareTripleChecker+Valid, 898 SdHoareTripleChecker+Invalid, 525 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 519 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-11-26 00:03:42,564 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [33 Valid, 898 Invalid, 525 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 519 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-26 00:03:42,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2022-11-26 00:03:42,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 137. [2022-11-26 00:03:42,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 137 states, 70 states have (on average 1.2) internal successors, (84), 76 states have internal predecessors, (84), 52 states have call successors, (52), 10 states have call predecessors, (52), 14 states have return successors, (64), 55 states have call predecessors, (64), 51 states have call successors, (64) [2022-11-26 00:03:42,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 200 transitions. [2022-11-26 00:03:42,600 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 200 transitions. Word has length 64 [2022-11-26 00:03:42,600 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:03:42,600 INFO L495 AbstractCegarLoop]: Abstraction has 137 states and 200 transitions. [2022-11-26 00:03:42,601 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 11 states have (on average 2.272727272727273) internal successors, (25), 11 states have internal predecessors, (25), 4 states have call successors, (14), 2 states have call predecessors, (14), 4 states have return successors, (13), 6 states have call predecessors, (13), 3 states have call successors, (13) [2022-11-26 00:03:42,601 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 200 transitions. [2022-11-26 00:03:42,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-26 00:03:42,602 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:03:42,603 INFO L195 NwaCegarLoop]: trace histogram [6, 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] [2022-11-26 00:03:42,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-26 00:03:42,812 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:03:42,812 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:03:42,812 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:03:42,813 INFO L85 PathProgramCache]: Analyzing trace with hash -255739312, now seen corresponding path program 1 times [2022-11-26 00:03:42,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:03:42,813 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [411303685] [2022-11-26 00:03:42,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:03:42,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:03:42,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:03:44,347 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-11-26 00:03:44,347 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:03:44,347 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [411303685] [2022-11-26 00:03:44,347 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [411303685] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-26 00:03:44,347 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [262189206] [2022-11-26 00:03:44,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:03:44,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:03:44,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:03:44,355 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 00:03:44,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-26 00:03:44,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:03:44,855 INFO L263 TraceCheckSpWp]: Trace formula consists of 2496 conjuncts, 29 conjunts are in the unsatisfiable core [2022-11-26 00:03:44,860 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 00:03:45,394 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-26 00:03:45,394 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 00:03:46,319 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-11-26 00:03:46,319 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [262189206] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-26 00:03:46,319 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-11-26 00:03:46,319 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [15, 14] total 37 [2022-11-26 00:03:46,319 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [221610100] [2022-11-26 00:03:46,319 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:03:46,320 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-11-26 00:03:46,320 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:03:46,320 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-11-26 00:03:46,321 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=107, Invalid=1225, Unknown=0, NotChecked=0, Total=1332 [2022-11-26 00:03:46,321 INFO L87 Difference]: Start difference. First operand 137 states and 200 transitions. Second operand has 14 states, 10 states have (on average 2.9) internal successors, (29), 12 states have internal predecessors, (29), 7 states have call successors, (15), 2 states have call predecessors, (15), 4 states have return successors, (13), 7 states have call predecessors, (13), 6 states have call successors, (13) [2022-11-26 00:03:47,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:03:47,648 INFO L93 Difference]: Finished difference Result 170 states and 252 transitions. [2022-11-26 00:03:47,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-11-26 00:03:47,649 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 10 states have (on average 2.9) internal successors, (29), 12 states have internal predecessors, (29), 7 states have call successors, (15), 2 states have call predecessors, (15), 4 states have return successors, (13), 7 states have call predecessors, (13), 6 states have call successors, (13) Word has length 63 [2022-11-26 00:03:47,649 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:03:47,651 INFO L225 Difference]: With dead ends: 170 [2022-11-26 00:03:47,651 INFO L226 Difference]: Without dead ends: 148 [2022-11-26 00:03:47,652 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 104 SyntacticMatches, 2 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 388 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=168, Invalid=1994, Unknown=0, NotChecked=0, Total=2162 [2022-11-26 00:03:47,653 INFO L413 NwaCegarLoop]: 88 mSDtfsCounter, 132 mSDsluCounter, 458 mSDsCounter, 0 mSdLazyCounter, 843 mSolverCounterSat, 49 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 148 SdHoareTripleChecker+Valid, 546 SdHoareTripleChecker+Invalid, 892 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 49 IncrementalHoareTripleChecker+Valid, 843 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-11-26 00:03:47,653 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [148 Valid, 546 Invalid, 892 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [49 Valid, 843 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-11-26 00:03:47,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148 states. [2022-11-26 00:03:47,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148 to 139. [2022-11-26 00:03:47,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 139 states, 71 states have (on average 1.1971830985915493) internal successors, (85), 78 states have internal predecessors, (85), 52 states have call successors, (52), 10 states have call predecessors, (52), 15 states have return successors, (75), 55 states have call predecessors, (75), 51 states have call successors, (75) [2022-11-26 00:03:47,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 212 transitions. [2022-11-26 00:03:47,678 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 212 transitions. Word has length 63 [2022-11-26 00:03:47,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:03:47,678 INFO L495 AbstractCegarLoop]: Abstraction has 139 states and 212 transitions. [2022-11-26 00:03:47,679 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 10 states have (on average 2.9) internal successors, (29), 12 states have internal predecessors, (29), 7 states have call successors, (15), 2 states have call predecessors, (15), 4 states have return successors, (13), 7 states have call predecessors, (13), 6 states have call successors, (13) [2022-11-26 00:03:47,679 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 212 transitions. [2022-11-26 00:03:47,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-11-26 00:03:47,680 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:03:47,681 INFO L195 NwaCegarLoop]: trace histogram [5, 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] [2022-11-26 00:03:47,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-26 00:03:47,891 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2022-11-26 00:03:47,891 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:03:47,891 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:03:47,892 INFO L85 PathProgramCache]: Analyzing trace with hash 1700443933, now seen corresponding path program 1 times [2022-11-26 00:03:47,892 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:03:47,892 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1231022099] [2022-11-26 00:03:47,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:03:47,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:03:47,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:03:48,560 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-11-26 00:03:48,560 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:03:48,560 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1231022099] [2022-11-26 00:03:48,560 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1231022099] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:03:48,560 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:03:48,561 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-11-26 00:03:48,561 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1229636776] [2022-11-26 00:03:48,561 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:03:48,562 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-11-26 00:03:48,562 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:03:48,563 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-11-26 00:03:48,563 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2022-11-26 00:03:48,563 INFO L87 Difference]: Start difference. First operand 139 states and 212 transitions. Second operand has 9 states, 8 states have (on average 3.375) internal successors, (27), 7 states have internal predecessors, (27), 4 states have call successors, (14), 3 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 3 states have call successors, (12) [2022-11-26 00:03:48,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:03:48,797 INFO L93 Difference]: Finished difference Result 158 states and 231 transitions. [2022-11-26 00:03:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-26 00:03:48,798 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 3.375) internal successors, (27), 7 states have internal predecessors, (27), 4 states have call successors, (14), 3 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 3 states have call successors, (12) Word has length 61 [2022-11-26 00:03:48,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:03:48,799 INFO L225 Difference]: With dead ends: 158 [2022-11-26 00:03:48,799 INFO L226 Difference]: Without dead ends: 130 [2022-11-26 00:03:48,800 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2022-11-26 00:03:48,801 INFO L413 NwaCegarLoop]: 86 mSDtfsCounter, 22 mSDsluCounter, 532 mSDsCounter, 0 mSdLazyCounter, 164 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 32 SdHoareTripleChecker+Valid, 618 SdHoareTripleChecker+Invalid, 174 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 164 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-26 00:03:48,804 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [32 Valid, 618 Invalid, 174 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 164 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-26 00:03:48,805 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130 states. [2022-11-26 00:03:48,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130 to 128. [2022-11-26 00:03:48,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 128 states, 66 states have (on average 1.196969696969697) internal successors, (79), 73 states have internal predecessors, (79), 46 states have call successors, (46), 10 states have call predecessors, (46), 15 states have return successors, (65), 48 states have call predecessors, (65), 45 states have call successors, (65) [2022-11-26 00:03:48,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 190 transitions. [2022-11-26 00:03:48,827 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 190 transitions. Word has length 61 [2022-11-26 00:03:48,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:03:48,828 INFO L495 AbstractCegarLoop]: Abstraction has 128 states and 190 transitions. [2022-11-26 00:03:48,828 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 3.375) internal successors, (27), 7 states have internal predecessors, (27), 4 states have call successors, (14), 3 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 3 states have call successors, (12) [2022-11-26 00:03:48,828 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 190 transitions. [2022-11-26 00:03:48,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-11-26 00:03:48,830 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:03:48,830 INFO L195 NwaCegarLoop]: trace histogram [7, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:03:48,830 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-26 00:03:48,830 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:03:48,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:03:48,831 INFO L85 PathProgramCache]: Analyzing trace with hash -1018229617, now seen corresponding path program 1 times [2022-11-26 00:03:48,831 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:03:48,831 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1498865668] [2022-11-26 00:03:48,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:03:48,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:03:48,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:03:52,004 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-11-26 00:03:52,004 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:03:52,004 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1498865668] [2022-11-26 00:03:52,005 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1498865668] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-26 00:03:52,005 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2022931992] [2022-11-26 00:03:52,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:03:52,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:03:52,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:03:52,007 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 00:03:52,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-26 00:03:52,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:03:52,510 INFO L263 TraceCheckSpWp]: Trace formula consists of 2515 conjuncts, 46 conjunts are in the unsatisfiable core [2022-11-26 00:03:52,514 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 00:03:53,466 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-26 00:03:53,466 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 00:03:54,112 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2022-11-26 00:03:54,112 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2022931992] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-26 00:03:54,112 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-11-26 00:03:54,112 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [21, 20] total 43 [2022-11-26 00:03:54,112 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1177781397] [2022-11-26 00:03:54,112 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:03:54,113 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-11-26 00:03:54,113 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:03:54,113 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-11-26 00:03:54,114 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=127, Invalid=1679, Unknown=0, NotChecked=0, Total=1806 [2022-11-26 00:03:54,114 INFO L87 Difference]: Start difference. First operand 128 states and 190 transitions. Second operand has 9 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 3 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2022-11-26 00:03:54,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:03:54,419 INFO L93 Difference]: Finished difference Result 148 states and 215 transitions. [2022-11-26 00:03:54,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-26 00:03:54,420 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 3 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) Word has length 72 [2022-11-26 00:03:54,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:03:54,421 INFO L225 Difference]: With dead ends: 148 [2022-11-26 00:03:54,421 INFO L226 Difference]: Without dead ends: 146 [2022-11-26 00:03:54,423 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 167 GetRequests, 122 SyntacticMatches, 2 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 374 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=137, Invalid=1843, Unknown=0, NotChecked=0, Total=1980 [2022-11-26 00:03:54,423 INFO L413 NwaCegarLoop]: 75 mSDtfsCounter, 38 mSDsluCounter, 310 mSDsCounter, 0 mSdLazyCounter, 140 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 47 SdHoareTripleChecker+Valid, 385 SdHoareTripleChecker+Invalid, 156 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 140 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-26 00:03:54,424 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [47 Valid, 385 Invalid, 156 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 140 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-26 00:03:54,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146 states. [2022-11-26 00:03:54,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146 to 138. [2022-11-26 00:03:54,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 72 states have (on average 1.1944444444444444) internal successors, (86), 79 states have internal predecessors, (86), 48 states have call successors, (48), 12 states have call predecessors, (48), 17 states have return successors, (67), 50 states have call predecessors, (67), 47 states have call successors, (67) [2022-11-26 00:03:54,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 201 transitions. [2022-11-26 00:03:54,450 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 201 transitions. Word has length 72 [2022-11-26 00:03:54,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:03:54,452 INFO L495 AbstractCegarLoop]: Abstraction has 138 states and 201 transitions. [2022-11-26 00:03:54,452 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 3 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2022-11-26 00:03:54,452 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 201 transitions. [2022-11-26 00:03:54,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-11-26 00:03:54,453 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:03:54,453 INFO L195 NwaCegarLoop]: trace histogram [7, 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] [2022-11-26 00:03:54,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2022-11-26 00:03:54,662 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:03:54,663 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:03:54,663 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:03:54,663 INFO L85 PathProgramCache]: Analyzing trace with hash 1326537214, now seen corresponding path program 1 times [2022-11-26 00:03:54,663 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:03:54,663 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1565751937] [2022-11-26 00:03:54,663 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:03:54,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:03:54,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:03:56,286 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-11-26 00:03:56,286 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:03:56,286 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1565751937] [2022-11-26 00:03:56,287 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1565751937] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-26 00:03:56,287 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [146631145] [2022-11-26 00:03:56,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:03:56,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:03:56,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:03:56,299 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 00:03:56,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5ec974-af37-43f8-ba82-e10d4ada2589/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-26 00:03:56,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:03:56,804 INFO L263 TraceCheckSpWp]: Trace formula consists of 2540 conjuncts, 25 conjunts are in the unsatisfiable core [2022-11-26 00:03:56,808 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 00:03:57,281 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-11-26 00:03:57,281 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 00:03:58,042 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-11-26 00:03:58,042 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [146631145] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-26 00:03:58,042 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1271389535] [2022-11-26 00:03:58,068 INFO L159 IcfgInterpreter]: Started Sifa with 50 locations of interest [2022-11-26 00:03:58,069 INFO L166 IcfgInterpreter]: Building call graph [2022-11-26 00:03:58,073 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-26 00:03:58,078 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-26 00:03:58,079 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-26 00:04:38,756 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-26 00:04:38,769 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-26 00:05:13,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:13,941 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 17 [2022-11-26 00:05:14,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:14,429 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-26 00:05:16,812 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-26 00:05:16,829 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-26 00:05:16,835 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-26 00:05:16,843 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-26 00:05:16,899 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2022-11-26 00:05:16,902 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2022-11-26 00:05:16,937 INFO L321 Elim1Store]: treesize reduction 41, result has 14.6 percent of original size [2022-11-26 00:05:16,937 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 42 [2022-11-26 00:05:16,943 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2022-11-26 00:05:18,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:18,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:18,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:18,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:18,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:18,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:18,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:18,619 INFO L217 Elim1Store]: Index analysis took 164 ms [2022-11-26 00:05:18,670 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-26 00:05:18,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:18,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:18,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:18,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:18,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:18,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:18,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,029 INFO L217 Elim1Store]: Index analysis took 142 ms [2022-11-26 00:05:19,076 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-26 00:05:19,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:19,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:20,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:20,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:20,038 INFO L217 Elim1Store]: Index analysis took 653 ms [2022-11-26 00:05:20,156 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 309 select indices, 309 select index equivalence classes, 33689 disjoint index pairs (out of 47586 index pairs), introduced 309 new quantified variables, introduced 0 case distinctions, treesize of input 2766 treesize of output 928 [2022-11-26 00:05:23,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:23,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:23,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:23,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:23,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:23,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:23,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:23,980 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-26 00:05:24,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,310 INFO L217 Elim1Store]: Index analysis took 125 ms [2022-11-26 00:05:24,333 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-26 00:05:24,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:24,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,213 INFO L217 Elim1Store]: Index analysis took 616 ms [2022-11-26 00:05:25,288 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 309 select indices, 309 select index equivalence classes, 33689 disjoint index pairs (out of 47586 index pairs), introduced 309 new quantified variables, introduced 0 case distinctions, treesize of input 2766 treesize of output 928 [2022-11-26 00:05:25,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,631 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-11-26 00:05:25,632 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 29 [2022-11-26 00:05:25,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:05:25,653 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 24 [2022-11-26 00:05:44,239 INFO L197 IcfgInterpreter]: Interpreting procedure aws_array_eq_ignore_case with input of size 125 for LOIs [2022-11-26 00:05:44,813 INFO L197 IcfgInterpreter]: Interpreting procedure save_byte_from_array with input of size 2549 for LOIs [2022-11-26 00:06:17,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,920 INFO L217 Elim1Store]: Index analysis took 281 ms [2022-11-26 00:06:17,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:17,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,007 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:06:18,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,100 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:06:18,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,128 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:06:18,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:18,177 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:06:18,564 INFO L321 Elim1Store]: treesize reduction 64, result has 44.8 percent of original size [2022-11-26 00:06:18,569 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 309 select indices, 309 select index equivalence classes, 33689 disjoint index pairs (out of 47586 index pairs), introduced 310 new quantified variables, introduced 5 case distinctions, treesize of input 6644 treesize of output 7579 [2022-11-26 00:06:20,864 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6612 treesize of output 6600 [2022-11-26 00:06:21,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,376 INFO L217 Elim1Store]: Index analysis took 107 ms [2022-11-26 00:06:21,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,532 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:06:21,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:21,800 INFO L321 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2022-11-26 00:06:21,807 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 193 select indices, 193 select index equivalence classes, 17043 disjoint index pairs (out of 18528 index pairs), introduced 194 new quantified variables, introduced 1 case distinctions, treesize of input 6588 treesize of output 7159 [2022-11-26 00:06:23,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,488 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:06:23,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:06:23,779 INFO L321 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2022-11-26 00:06:23,786 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 193 select indices, 193 select index equivalence classes, 17043 disjoint index pairs (out of 18528 index pairs), introduced 194 new quantified variables, introduced 1 case distinctions, treesize of input 6560 treesize of output 7131 [2022-11-26 00:09:16,727 WARN L233 SmtUtils]: Spent 7.71s on a formula simplification that was a NOOP. DAG size: 2542 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-11-26 00:12:14,088 WARN L233 SmtUtils]: Spent 16.94s on a formula simplification. DAG size of input: 2585 DAG size of output: 2585 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-11-26 00:12:32,682 WARN L233 SmtUtils]: Spent 9.02s on a formula simplification. DAG size of input: 2548 DAG size of output: 2548 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-11-26 00:15:37,504 WARN L233 SmtUtils]: Spent 15.64s on a formula simplification that was a NOOP. DAG size: 2578 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-11-26 00:16:46,736 WARN L233 SmtUtils]: Spent 7.90s on a formula simplification that was a NOOP. DAG size: 2578 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)