./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 e04fb08f 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_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/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_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0 --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-e04fb08 [2022-11-16 16:26:03,669 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 16:26:03,672 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 16:26:03,708 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 16:26:03,709 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 16:26:03,713 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 16:26:03,716 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 16:26:03,722 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 16:26:03,724 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 16:26:03,730 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 16:26:03,732 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 16:26:03,735 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 16:26:03,736 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 16:26:03,739 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 16:26:03,741 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 16:26:03,743 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 16:26:03,745 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 16:26:03,746 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 16:26:03,748 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 16:26:03,756 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 16:26:03,758 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 16:26:03,759 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 16:26:03,763 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 16:26:03,764 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 16:26:03,774 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 16:26:03,774 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 16:26:03,775 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 16:26:03,777 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 16:26:03,777 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 16:26:03,780 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 16:26:03,781 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 16:26:03,782 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 16:26:03,785 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 16:26:03,786 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 16:26:03,788 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 16:26:03,788 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 16:26:03,789 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 16:26:03,790 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 16:26:03,790 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 16:26:03,791 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 16:26:03,792 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 16:26:03,793 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-16 16:26:03,833 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 16:26:03,834 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 16:26:03,834 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 16:26:03,835 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 16:26:03,835 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 16:26:03,836 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 16:26:03,836 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 16:26:03,836 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 16:26:03,837 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 16:26:03,837 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-16 16:26:03,838 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 16:26:03,838 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 16:26:03,839 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-16 16:26:03,839 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-16 16:26:03,839 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 16:26:03,840 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-16 16:26:03,840 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-16 16:26:03,840 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-16 16:26:03,841 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 16:26:03,841 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 16:26:03,842 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 16:26:03,842 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 16:26:03,842 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 16:26:03,845 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 16:26:03,845 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 16:26:03,845 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 16:26:03,846 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 16:26:03,846 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 16:26:03,846 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 16:26:03,847 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:26:03,847 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 16:26:03,848 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-16 16:26:03,848 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 16:26:03,848 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 16:26:03,849 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-16 16:26:03,849 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 16:26:03,849 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 16:26:03,849 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 16:26:03,850 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_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8de283a79f01a407383b7daa040c59e7c5c73f52f0f9c705f7021a208716cd24 [2022-11-16 16:26:04,190 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 16:26:04,231 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 16:26:04,234 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 16:26:04,235 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 16:26:04,236 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 16:26:04,238 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2022-11-16 16:26:04,321 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/data/3bdda0c1a/39f1d5d524264117b992eba4a73f5315/FLAGbf04ded84 [2022-11-16 16:26:05,184 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 16:26:05,184 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2022-11-16 16:26:05,224 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/data/3bdda0c1a/39f1d5d524264117b992eba4a73f5315/FLAGbf04ded84 [2022-11-16 16:26:05,651 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/data/3bdda0c1a/39f1d5d524264117b992eba4a73f5315 [2022-11-16 16:26:05,653 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 16:26:05,655 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 16:26:05,657 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 16:26:05,657 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 16:26:05,661 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 16:26:05,662 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:26:05" (1/1) ... [2022-11-16 16:26:05,664 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5eb527f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:05, skipping insertion in model container [2022-11-16 16:26:05,664 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:26:05" (1/1) ... [2022-11-16 16:26:05,673 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 16:26:05,765 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 16:26:06,097 WARN L229 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_aeb532c6-464c-40f8-aef5-bf48812f458a/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i[4498,4511] [2022-11-16 16:26:06,104 WARN L229 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_aeb532c6-464c-40f8-aef5-bf48812f458a/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i[4558,4571] [2022-11-16 16:26:06,994 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 16:26:06,995 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 16:26:06,995 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 16:26:06,996 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 16:26:06,998 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 16:26:07,013 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 16:26:07,014 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 16:26:07,016 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 16:26:07,017 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 16:26:07,497 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 16:26:07,498 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 16:26:07,499 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 16:26:07,500 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 16:26:07,502 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 16:26:07,502 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 16:26:07,503 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 16:26:07,504 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 16:26:07,505 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 16:26:07,506 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 16:26:07,730 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 16:26:07,876 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 16:26:07,876 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 16:26:07,935 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:26:07,973 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 16:26:07,986 WARN L229 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_aeb532c6-464c-40f8-aef5-bf48812f458a/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i[4498,4511] [2022-11-16 16:26:07,987 WARN L229 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_aeb532c6-464c-40f8-aef5-bf48812f458a/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i[4558,4571] [2022-11-16 16:26:08,017 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 16:26:08,018 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 16:26:08,018 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 16:26:08,018 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 16:26:08,019 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 16:26:08,024 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 16:26:08,025 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 16:26:08,026 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 16:26:08,026 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 16:26:08,055 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 16:26:08,055 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 16:26:08,056 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 16:26:08,057 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 16:26:08,058 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 16:26:08,058 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 16:26:08,059 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 16:26:08,059 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 16:26:08,060 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 16:26:08,060 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 16:26:08,115 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 16:26:08,186 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 16:26:08,186 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 16:26:08,227 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:26:08,525 INFO L208 MainTranslator]: Completed translation [2022-11-16 16:26:08,526 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08 WrapperNode [2022-11-16 16:26:08,526 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 16:26:08,527 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 16:26:08,527 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 16:26:08,527 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 16:26:08,535 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (1/1) ... [2022-11-16 16:26:08,676 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (1/1) ... [2022-11-16 16:26:08,775 INFO L138 Inliner]: procedures = 691, calls = 2615, calls flagged for inlining = 58, calls inlined = 4, statements flattened = 774 [2022-11-16 16:26:08,776 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 16:26:08,777 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 16:26:08,777 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 16:26:08,777 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 16:26:08,793 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (1/1) ... [2022-11-16 16:26:08,793 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (1/1) ... [2022-11-16 16:26:08,806 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (1/1) ... [2022-11-16 16:26:08,807 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (1/1) ... [2022-11-16 16:26:08,865 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (1/1) ... [2022-11-16 16:26:08,869 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (1/1) ... [2022-11-16 16:26:08,891 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (1/1) ... [2022-11-16 16:26:08,897 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (1/1) ... [2022-11-16 16:26:08,909 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 16:26:08,910 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 16:26:08,910 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 16:26:08,910 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 16:26:08,916 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (1/1) ... [2022-11-16 16:26:08,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:26:08,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 16:26:08,952 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 16:26:08,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 16:26:09,013 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq_ignore_case [2022-11-16 16:26:09,014 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq_ignore_case [2022-11-16 16:26:09,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 16:26:09,015 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 16:26:09,015 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 16:26:09,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 16:26:09,016 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 16:26:09,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 16:26:09,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 16:26:09,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 16:26:09,017 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-11-16 16:26:09,017 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-11-16 16:26:09,017 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 16:26:09,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 16:26:09,018 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 16:26:09,018 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 16:26:09,018 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-16 16:26:09,018 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-16 16:26:09,018 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 16:26:09,019 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 16:26:09,019 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 16:26:09,020 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 16:26:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 16:26:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 16:26:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 16:26:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 16:26:09,367 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 16:26:09,369 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 16:26:10,846 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 16:26:11,044 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 16:26:11,044 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 16:26:11,047 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 04:26:11 BoogieIcfgContainer [2022-11-16 16:26:11,048 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 16:26:11,051 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-16 16:26:11,051 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-16 16:26:11,055 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-16 16:26:11,055 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 04:26:05" (1/3) ... [2022-11-16 16:26:11,056 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15eda160 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 04:26:11, skipping insertion in model container [2022-11-16 16:26:11,056 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (2/3) ... [2022-11-16 16:26:11,057 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15eda160 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 04:26:11, skipping insertion in model container [2022-11-16 16:26:11,057 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 04:26:11" (3/3) ... [2022-11-16 16:26:11,062 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_array_eq_ignore_case_harness.i [2022-11-16 16:26:11,082 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-16 16:26:11,083 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-16 16:26:11,164 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-16 16:26:11,175 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;@425310cb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-16 16:26:11,176 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-16 16:26:11,180 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) [2022-11-16 16:26:11,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-11-16 16:26:11,192 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 16:26:11,193 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] [2022-11-16 16:26:11,195 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 16:26:11,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 16:26:11,202 INFO L85 PathProgramCache]: Analyzing trace with hash -827603429, now seen corresponding path program 1 times [2022-11-16 16:26:11,212 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 16:26:11,213 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [432234520] [2022-11-16 16:26:11,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:11,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 16:26:11,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:12,623 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-11-16 16:26:12,624 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 16:26:12,624 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [432234520] [2022-11-16 16:26:12,625 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [432234520] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 16:26:12,626 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 16:26:12,627 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 16:26:12,631 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1445046398] [2022-11-16 16:26:12,634 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 16:26:12,639 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 16:26:12,639 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 16:26:12,682 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 16:26:12,683 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 16:26:12,686 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) [2022-11-16 16:26:12,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 16:26:12,855 INFO L93 Difference]: Finished difference Result 87 states and 119 transitions. [2022-11-16 16:26:12,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 16:26:12,858 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 [2022-11-16 16:26:12,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 16:26:12,867 INFO L225 Difference]: With dead ends: 87 [2022-11-16 16:26:12,867 INFO L226 Difference]: Without dead ends: 66 [2022-11-16 16:26:12,871 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 [2022-11-16 16:26:12,874 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 [2022-11-16 16:26:12,875 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] [2022-11-16 16:26:12,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2022-11-16 16:26:12,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 66. [2022-11-16 16:26:12,920 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) [2022-11-16 16:26:12,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 86 transitions. [2022-11-16 16:26:12,925 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 86 transitions. Word has length 51 [2022-11-16 16:26:12,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 16:26:12,927 INFO L495 AbstractCegarLoop]: Abstraction has 66 states and 86 transitions. [2022-11-16 16:26:12,927 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) [2022-11-16 16:26:12,927 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 86 transitions. [2022-11-16 16:26:12,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-11-16 16:26:12,930 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 16:26:12,930 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] [2022-11-16 16:26:12,931 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-16 16:26:12,931 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 16:26:12,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 16:26:12,932 INFO L85 PathProgramCache]: Analyzing trace with hash -1365103198, now seen corresponding path program 1 times [2022-11-16 16:26:12,932 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 16:26:12,932 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1454637664] [2022-11-16 16:26:12,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:12,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 16:26:13,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:15,380 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-11-16 16:26:15,381 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 16:26:15,381 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1454637664] [2022-11-16 16:26:15,381 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1454637664] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 16:26:15,381 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 16:26:15,382 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-11-16 16:26:15,382 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1090666277] [2022-11-16 16:26:15,382 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 16:26:15,383 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-16 16:26:15,384 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 16:26:15,384 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-16 16:26:15,385 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2022-11-16 16:26:15,385 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) [2022-11-16 16:26:15,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 16:26:15,872 INFO L93 Difference]: Finished difference Result 108 states and 145 transitions. [2022-11-16 16:26:15,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-16 16:26:15,873 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 [2022-11-16 16:26:15,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 16:26:15,877 INFO L225 Difference]: With dead ends: 108 [2022-11-16 16:26:15,877 INFO L226 Difference]: Without dead ends: 85 [2022-11-16 16:26:15,878 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 [2022-11-16 16:26:15,879 INFO L413 NwaCegarLoop]: 73 mSDtfsCounter, 38 mSDsluCounter, 362 mSDsCounter, 0 mSdLazyCounter, 212 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 44 SdHoareTripleChecker+Valid, 435 SdHoareTripleChecker+Invalid, 217 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 212 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-16 16:26:15,880 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [44 Valid, 435 Invalid, 217 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 212 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-16 16:26:15,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2022-11-16 16:26:15,893 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 80. [2022-11-16 16:26:15,894 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) [2022-11-16 16:26:15,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 109 transitions. [2022-11-16 16:26:15,896 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 109 transitions. Word has length 52 [2022-11-16 16:26:15,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 16:26:15,897 INFO L495 AbstractCegarLoop]: Abstraction has 80 states and 109 transitions. [2022-11-16 16:26:15,897 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) [2022-11-16 16:26:15,897 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 109 transitions. [2022-11-16 16:26:15,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-16 16:26:15,900 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 16:26:15,900 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] [2022-11-16 16:26:15,900 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-16 16:26:15,900 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 16:26:15,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 16:26:15,901 INFO L85 PathProgramCache]: Analyzing trace with hash -1370705395, now seen corresponding path program 1 times [2022-11-16 16:26:15,901 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 16:26:15,902 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1713319861] [2022-11-16 16:26:15,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:15,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 16:26:16,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:16,817 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-11-16 16:26:16,818 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 16:26:16,818 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1713319861] [2022-11-16 16:26:16,818 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1713319861] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 16:26:16,818 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 16:26:16,819 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-16 16:26:16,819 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [35227405] [2022-11-16 16:26:16,819 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 16:26:16,820 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-16 16:26:16,820 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 16:26:16,821 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-16 16:26:16,821 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2022-11-16 16:26:16,821 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) [2022-11-16 16:26:17,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 16:26:17,055 INFO L93 Difference]: Finished difference Result 131 states and 186 transitions. [2022-11-16 16:26:17,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-16 16:26:17,056 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 [2022-11-16 16:26:17,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 16:26:17,059 INFO L225 Difference]: With dead ends: 131 [2022-11-16 16:26:17,059 INFO L226 Difference]: Without dead ends: 117 [2022-11-16 16:26:17,060 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 [2022-11-16 16:26:17,061 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 [2022-11-16 16:26:17,062 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] [2022-11-16 16:26:17,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2022-11-16 16:26:17,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 115. [2022-11-16 16:26:17,087 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) [2022-11-16 16:26:17,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 168 transitions. [2022-11-16 16:26:17,090 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 168 transitions. Word has length 55 [2022-11-16 16:26:17,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 16:26:17,091 INFO L495 AbstractCegarLoop]: Abstraction has 115 states and 168 transitions. [2022-11-16 16:26:17,091 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) [2022-11-16 16:26:17,091 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 168 transitions. [2022-11-16 16:26:17,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-11-16 16:26:17,094 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 16:26:17,095 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] [2022-11-16 16:26:17,095 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-16 16:26:17,095 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 16:26:17,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 16:26:17,096 INFO L85 PathProgramCache]: Analyzing trace with hash -2046142692, now seen corresponding path program 1 times [2022-11-16 16:26:17,096 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 16:26:17,097 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [312733668] [2022-11-16 16:26:17,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:17,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 16:26:17,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:18,989 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2022-11-16 16:26:18,989 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 16:26:18,990 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [312733668] [2022-11-16 16:26:18,990 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [312733668] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 16:26:18,990 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [810657313] [2022-11-16 16:26:18,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:18,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 16:26:18,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 16:26:18,994 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 16:26:19,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-16 16:26:19,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:19,502 INFO L263 TraceCheckSpWp]: Trace formula consists of 2464 conjuncts, 12 conjunts are in the unsatisfiable core [2022-11-16 16:26:19,509 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 16:26:19,661 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-16 16:26:19,661 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 16:26:19,661 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [810657313] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 16:26:19,662 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-16 16:26:19,662 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [11] total 15 [2022-11-16 16:26:19,662 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [106662048] [2022-11-16 16:26:19,662 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 16:26:19,663 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-16 16:26:19,663 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 16:26:19,663 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-16 16:26:19,680 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=178, Unknown=0, NotChecked=0, Total=210 [2022-11-16 16:26:19,680 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) [2022-11-16 16:26:19,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 16:26:19,908 INFO L93 Difference]: Finished difference Result 145 states and 201 transitions. [2022-11-16 16:26:19,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-16 16:26:19,909 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 [2022-11-16 16:26:19,909 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 16:26:19,911 INFO L225 Difference]: With dead ends: 145 [2022-11-16 16:26:19,912 INFO L226 Difference]: Without dead ends: 123 [2022-11-16 16:26:19,912 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 [2022-11-16 16:26:19,913 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 [2022-11-16 16:26:19,913 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] [2022-11-16 16:26:19,914 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2022-11-16 16:26:19,940 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 119. [2022-11-16 16:26:19,941 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) [2022-11-16 16:26:19,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 169 transitions. [2022-11-16 16:26:19,948 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 169 transitions. Word has length 54 [2022-11-16 16:26:19,950 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 16:26:19,951 INFO L495 AbstractCegarLoop]: Abstraction has 119 states and 169 transitions. [2022-11-16 16:26:19,951 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) [2022-11-16 16:26:19,951 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 169 transitions. [2022-11-16 16:26:19,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-16 16:26:19,960 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 16:26:19,960 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] [2022-11-16 16:26:19,975 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-16 16:26:20,170 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 16:26:20,170 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 16:26:20,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 16:26:20,171 INFO L85 PathProgramCache]: Analyzing trace with hash -93803150, now seen corresponding path program 1 times [2022-11-16 16:26:20,172 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 16:26:20,172 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2018212020] [2022-11-16 16:26:20,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:20,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 16:26:20,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:22,249 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-11-16 16:26:22,250 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 16:26:22,250 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2018212020] [2022-11-16 16:26:22,250 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2018212020] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 16:26:22,250 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1528196231] [2022-11-16 16:26:22,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:22,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 16:26:22,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 16:26:22,255 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 16:26:22,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-16 16:26:22,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:22,773 INFO L263 TraceCheckSpWp]: Trace formula consists of 2486 conjuncts, 49 conjunts are in the unsatisfiable core [2022-11-16 16:26:22,777 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 16:26:23,392 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-11-16 16:26:23,394 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 16:26:23,395 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1528196231] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 16:26:23,395 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-16 16:26:23,395 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [13] total 23 [2022-11-16 16:26:23,397 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1685006165] [2022-11-16 16:26:23,397 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 16:26:23,397 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-11-16 16:26:23,399 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 16:26:23,399 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-11-16 16:26:23,400 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=446, Unknown=0, NotChecked=0, Total=506 [2022-11-16 16:26:23,400 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) [2022-11-16 16:26:24,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 16:26:24,255 INFO L93 Difference]: Finished difference Result 180 states and 262 transitions. [2022-11-16 16:26:24,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-11-16 16:26:24,256 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 [2022-11-16 16:26:24,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 16:26:24,258 INFO L225 Difference]: With dead ends: 180 [2022-11-16 16:26:24,258 INFO L226 Difference]: Without dead ends: 145 [2022-11-16 16:26:24,259 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 57 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 110 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=104, Invalid=708, Unknown=0, NotChecked=0, Total=812 [2022-11-16 16:26:24,260 INFO L413 NwaCegarLoop]: 81 mSDtfsCounter, 32 mSDsluCounter, 817 mSDsCounter, 0 mSdLazyCounter, 519 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 898 SdHoareTripleChecker+Invalid, 526 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 519 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-16 16:26:24,260 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [35 Valid, 898 Invalid, 526 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 519 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-16 16:26:24,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2022-11-16 16:26:24,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 137. [2022-11-16 16:26:24,287 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) [2022-11-16 16:26:24,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 200 transitions. [2022-11-16 16:26:24,290 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 200 transitions. Word has length 64 [2022-11-16 16:26:24,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 16:26:24,291 INFO L495 AbstractCegarLoop]: Abstraction has 137 states and 200 transitions. [2022-11-16 16:26:24,291 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) [2022-11-16 16:26:24,291 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 200 transitions. [2022-11-16 16:26:24,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-16 16:26:24,295 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 16:26:24,295 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] [2022-11-16 16:26:24,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-16 16:26:24,505 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 16:26:24,505 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 16:26:24,505 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 16:26:24,506 INFO L85 PathProgramCache]: Analyzing trace with hash -255739312, now seen corresponding path program 1 times [2022-11-16 16:26:24,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 16:26:24,506 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1586722811] [2022-11-16 16:26:24,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:24,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 16:26:24,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:26,453 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-11-16 16:26:26,453 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 16:26:26,454 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1586722811] [2022-11-16 16:26:26,454 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1586722811] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 16:26:26,454 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1055960142] [2022-11-16 16:26:26,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:26,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 16:26:26,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 16:26:26,471 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 16:26:26,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-16 16:26:26,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:27,001 INFO L263 TraceCheckSpWp]: Trace formula consists of 2500 conjuncts, 29 conjunts are in the unsatisfiable core [2022-11-16 16:26:27,006 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 16:26:27,606 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-16 16:26:27,607 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-16 16:26:28,492 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-11-16 16:26:28,493 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1055960142] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-16 16:26:28,493 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-11-16 16:26:28,493 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [17, 14] total 39 [2022-11-16 16:26:28,493 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1092021058] [2022-11-16 16:26:28,493 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 16:26:28,494 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-11-16 16:26:28,494 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 16:26:28,494 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-11-16 16:26:28,495 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=115, Invalid=1367, Unknown=0, NotChecked=0, Total=1482 [2022-11-16 16:26:28,496 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) [2022-11-16 16:26:29,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 16:26:29,765 INFO L93 Difference]: Finished difference Result 170 states and 252 transitions. [2022-11-16 16:26:29,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-11-16 16:26:29,766 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 [2022-11-16 16:26:29,767 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 16:26:29,768 INFO L225 Difference]: With dead ends: 170 [2022-11-16 16:26:29,768 INFO L226 Difference]: Without dead ends: 148 [2022-11-16 16:26:29,770 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 103 SyntacticMatches, 2 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 460 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=178, Invalid=2174, Unknown=0, NotChecked=0, Total=2352 [2022-11-16 16:26:29,771 INFO L413 NwaCegarLoop]: 88 mSDtfsCounter, 137 mSDsluCounter, 458 mSDsCounter, 0 mSdLazyCounter, 843 mSolverCounterSat, 49 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 153 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, 0.9s IncrementalHoareTripleChecker+Time [2022-11-16 16:26:29,771 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [153 Valid, 546 Invalid, 892 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [49 Valid, 843 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-11-16 16:26:29,772 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148 states. [2022-11-16 16:26:29,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148 to 139. [2022-11-16 16:26:29,795 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) [2022-11-16 16:26:29,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 212 transitions. [2022-11-16 16:26:29,797 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 212 transitions. Word has length 63 [2022-11-16 16:26:29,797 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 16:26:29,797 INFO L495 AbstractCegarLoop]: Abstraction has 139 states and 212 transitions. [2022-11-16 16:26:29,797 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) [2022-11-16 16:26:29,798 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 212 transitions. [2022-11-16 16:26:29,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-11-16 16:26:29,799 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 16:26:29,799 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] [2022-11-16 16:26:29,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-16 16:26:30,008 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2022-11-16 16:26:30,009 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 16:26:30,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 16:26:30,009 INFO L85 PathProgramCache]: Analyzing trace with hash 1700443933, now seen corresponding path program 1 times [2022-11-16 16:26:30,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 16:26:30,009 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1399474283] [2022-11-16 16:26:30,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:30,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 16:26:30,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:30,722 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-11-16 16:26:30,722 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 16:26:30,723 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1399474283] [2022-11-16 16:26:30,723 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1399474283] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 16:26:30,723 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 16:26:30,723 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-11-16 16:26:30,723 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [743917884] [2022-11-16 16:26:30,724 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 16:26:30,724 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-11-16 16:26:30,724 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 16:26:30,725 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-11-16 16:26:30,725 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2022-11-16 16:26:30,725 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) [2022-11-16 16:26:30,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 16:26:30,951 INFO L93 Difference]: Finished difference Result 158 states and 231 transitions. [2022-11-16 16:26:30,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-16 16:26:30,952 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 [2022-11-16 16:26:30,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 16:26:30,953 INFO L225 Difference]: With dead ends: 158 [2022-11-16 16:26:30,953 INFO L226 Difference]: Without dead ends: 130 [2022-11-16 16:26:30,954 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 [2022-11-16 16:26:30,955 INFO L413 NwaCegarLoop]: 86 mSDtfsCounter, 22 mSDsluCounter, 532 mSDsCounter, 0 mSdLazyCounter, 164 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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 [2022-11-16 16:26:30,955 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] [2022-11-16 16:26:30,956 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130 states. [2022-11-16 16:26:30,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130 to 128. [2022-11-16 16:26:30,973 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) [2022-11-16 16:26:30,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 190 transitions. [2022-11-16 16:26:30,975 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 190 transitions. Word has length 61 [2022-11-16 16:26:30,975 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 16:26:30,975 INFO L495 AbstractCegarLoop]: Abstraction has 128 states and 190 transitions. [2022-11-16 16:26:30,975 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) [2022-11-16 16:26:30,976 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 190 transitions. [2022-11-16 16:26:30,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-11-16 16:26:30,977 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 16:26:30,977 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] [2022-11-16 16:26:30,977 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-16 16:26:30,978 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 16:26:30,978 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 16:26:30,978 INFO L85 PathProgramCache]: Analyzing trace with hash -1018229617, now seen corresponding path program 1 times [2022-11-16 16:26:30,978 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 16:26:30,978 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [17604719] [2022-11-16 16:26:30,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:30,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 16:26:31,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:34,152 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-11-16 16:26:34,152 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 16:26:34,152 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [17604719] [2022-11-16 16:26:34,152 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [17604719] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 16:26:34,152 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [998578714] [2022-11-16 16:26:34,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:34,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 16:26:34,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 16:26:34,155 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 16:26:34,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-16 16:26:34,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:34,653 INFO L263 TraceCheckSpWp]: Trace formula consists of 2519 conjuncts, 44 conjunts are in the unsatisfiable core [2022-11-16 16:26:34,657 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 16:26:35,556 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-16 16:26:35,556 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-16 16:26:36,230 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2022-11-16 16:26:36,230 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [998578714] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-16 16:26:36,231 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-11-16 16:26:36,231 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [21, 20] total 43 [2022-11-16 16:26:36,231 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [724854811] [2022-11-16 16:26:36,231 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 16:26:36,232 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-11-16 16:26:36,232 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 16:26:36,232 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-11-16 16:26:36,233 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=127, Invalid=1679, Unknown=0, NotChecked=0, Total=1806 [2022-11-16 16:26:36,234 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) [2022-11-16 16:26:36,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 16:26:36,572 INFO L93 Difference]: Finished difference Result 148 states and 215 transitions. [2022-11-16 16:26:36,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-16 16:26:36,573 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 [2022-11-16 16:26:36,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 16:26:36,574 INFO L225 Difference]: With dead ends: 148 [2022-11-16 16:26:36,574 INFO L226 Difference]: Without dead ends: 146 [2022-11-16 16:26:36,576 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 167 GetRequests, 122 SyntacticMatches, 2 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 374 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=137, Invalid=1843, Unknown=0, NotChecked=0, Total=1980 [2022-11-16 16:26:36,576 INFO L413 NwaCegarLoop]: 75 mSDtfsCounter, 31 mSDsluCounter, 370 mSDsCounter, 0 mSdLazyCounter, 164 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 40 SdHoareTripleChecker+Valid, 445 SdHoareTripleChecker+Invalid, 177 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 164 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-16 16:26:36,577 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [40 Valid, 445 Invalid, 177 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 164 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-16 16:26:36,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146 states. [2022-11-16 16:26:36,595 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146 to 138. [2022-11-16 16:26:36,595 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) [2022-11-16 16:26:36,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 201 transitions. [2022-11-16 16:26:36,597 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 201 transitions. Word has length 72 [2022-11-16 16:26:36,597 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 16:26:36,597 INFO L495 AbstractCegarLoop]: Abstraction has 138 states and 201 transitions. [2022-11-16 16:26:36,598 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) [2022-11-16 16:26:36,598 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 201 transitions. [2022-11-16 16:26:36,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-11-16 16:26:36,599 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 16:26:36,599 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] [2022-11-16 16:26:36,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2022-11-16 16:26:36,808 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2022-11-16 16:26:36,808 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 16:26:36,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 16:26:36,809 INFO L85 PathProgramCache]: Analyzing trace with hash 1326537214, now seen corresponding path program 1 times [2022-11-16 16:26:36,809 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 16:26:36,809 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [402895067] [2022-11-16 16:26:36,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:36,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 16:26:36,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:38,415 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-11-16 16:26:38,416 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 16:26:38,416 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [402895067] [2022-11-16 16:26:38,416 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [402895067] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 16:26:38,416 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [420658294] [2022-11-16 16:26:38,416 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:38,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 16:26:38,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 16:26:38,418 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 16:26:38,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeb532c6-464c-40f8-aef5-bf48812f458a/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-16 16:26:38,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:38,954 INFO L263 TraceCheckSpWp]: Trace formula consists of 2544 conjuncts, 25 conjunts are in the unsatisfiable core [2022-11-16 16:26:38,958 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 16:26:39,427 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-11-16 16:26:39,427 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-16 16:26:40,182 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-11-16 16:26:40,182 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [420658294] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-16 16:26:40,183 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1934945831] [2022-11-16 16:26:40,201 INFO L159 IcfgInterpreter]: Started Sifa with 50 locations of interest [2022-11-16 16:26:40,201 INFO L166 IcfgInterpreter]: Building call graph [2022-11-16 16:26:40,205 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-16 16:26:40,211 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-16 16:26:40,212 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-16 16:27:25,538 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 [2022-11-16 16:27:25,549 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 [2022-11-16 16:28:04,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:04,698 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 [2022-11-16 16:28:05,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:05,253 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 [2022-11-16 16:28:07,705 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 [2022-11-16 16:28:07,718 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 [2022-11-16 16:28:07,724 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 [2022-11-16 16:28:07,732 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 [2022-11-16 16:28:07,796 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 [2022-11-16 16:28:07,798 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 [2022-11-16 16:28:07,814 INFO L321 Elim1Store]: treesize reduction 41, result has 14.6 percent of original size [2022-11-16 16:28:07,815 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 [2022-11-16 16:28:07,821 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 [2022-11-16 16:28:09,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:09,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:09,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:09,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:09,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:09,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:09,572 INFO L217 Elim1Store]: Index analysis took 185 ms [2022-11-16 16:28:09,650 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 [2022-11-16 16:28:09,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:09,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:09,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:09,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:09,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:09,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,046 INFO L217 Elim1Store]: Index analysis took 180 ms [2022-11-16 16:28:10,106 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 [2022-11-16 16:28:10,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:10,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:11,189 INFO L217 Elim1Store]: Index analysis took 767 ms [2022-11-16 16:28:11,299 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 [2022-11-16 16:28:15,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,415 INFO L217 Elim1Store]: Index analysis took 133 ms [2022-11-16 16:28:15,453 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 [2022-11-16 16:28:15,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:15,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,405 INFO L217 Elim1Store]: Index analysis took 680 ms [2022-11-16 16:28:16,496 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 [2022-11-16 16:28:16,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:16,969 INFO L217 Elim1Store]: Index analysis took 131 ms [2022-11-16 16:28:17,000 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 [2022-11-16 16:28:17,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:17,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:17,215 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-11-16 16:28:17,215 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 [2022-11-16 16:28:17,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:17,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:28:17,240 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 [2022-11-16 16:28:38,715 INFO L197 IcfgInterpreter]: Interpreting procedure aws_array_eq_ignore_case with input of size 117 for LOIs [2022-11-16 16:28:39,237 INFO L197 IcfgInterpreter]: Interpreting procedure save_byte_from_array with input of size 2541 for LOIs [2022-11-16 16:29:17,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,525 INFO L217 Elim1Store]: Index analysis took 318 ms [2022-11-16 16:29:17,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,622 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-16 16:29:17,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,727 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-16 16:29:17,742 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-16 16:29:17,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:17,789 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-16 16:29:18,227 INFO L321 Elim1Store]: treesize reduction 64, result has 44.8 percent of original size [2022-11-16 16:29:18,235 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 6632 treesize of output 7567 [2022-11-16 16:29:21,249 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 6600 treesize of output 6588 [2022-11-16 16:29:21,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,813 INFO L217 Elim1Store]: Index analysis took 137 ms [2022-11-16 16:29:21,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,985 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-16 16:29:21,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:21,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:22,308 INFO L321 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2022-11-16 16:29:22,316 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 6576 treesize of output 7147 [2022-11-16 16:29:24,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,290 INFO L217 Elim1Store]: Index analysis took 136 ms [2022-11-16 16:29:24,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,469 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-16 16:29:24,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 16:29:24,721 INFO L321 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2022-11-16 16:29:24,728 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 6548 treesize of output 7119 [2022-11-16 16:34:36,336 WARN L233 SmtUtils]: Spent 9.95s on a formula simplification. DAG size of input: 2557 DAG size of output: 2557 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-11-16 16:35:05,586 WARN L233 SmtUtils]: Spent 6.25s on a formula simplification. DAG size of input: 2533 DAG size of output: 2533 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-11-16 16:36:27,237 WARN L233 SmtUtils]: Spent 9.28s on a formula simplification that was a NOOP. DAG size: 2551 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-11-16 16:38:37,224 WARN L233 SmtUtils]: Spent 8.80s on a formula simplification. DAG size of input: 2555 DAG size of output: 2554 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-11-16 16:39:12,132 WARN L233 SmtUtils]: Spent 5.33s on a formula simplification. DAG size of input: 2531 DAG size of output: 2530 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-11-16 16:40:13,600 WARN L233 SmtUtils]: Spent 8.53s on a formula simplification. DAG size of input: 2552 DAG size of output: 2552 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-11-16 16:40:29,803 WARN L233 SmtUtils]: Spent 11.56s on a formula simplification. DAG size of input: 2522 DAG size of output: 2517 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)