./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db1c55f-5b9b-4d8b-a0be-8890320ffffd/bin/utaipan-g80aRyZoba/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db1c55f-5b9b-4d8b-a0be-8890320ffffd/bin/utaipan-g80aRyZoba/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db1c55f-5b9b-4d8b-a0be-8890320ffffd/bin/utaipan-g80aRyZoba/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db1c55f-5b9b-4d8b-a0be-8890320ffffd/bin/utaipan-g80aRyZoba/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db1c55f-5b9b-4d8b-a0be-8890320ffffd/bin/utaipan-g80aRyZoba/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db1c55f-5b9b-4d8b-a0be-8890320ffffd/bin/utaipan-g80aRyZoba --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9248d62da968900adf628e209d21739bec2ffe4f64c1d45016706037787190a6 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-22 00:12:22,619 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 00:12:22,621 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 00:12:22,640 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 00:12:22,641 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 00:12:22,642 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 00:12:22,643 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 00:12:22,645 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 00:12:22,646 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 00:12:22,647 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 00:12:22,649 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 00:12:22,650 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 00:12:22,651 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 00:12:22,652 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 00:12:22,653 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 00:12:22,654 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 00:12:22,655 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 00:12:22,656 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 00:12:22,658 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 00:12:22,668 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 00:12:22,673 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 00:12:22,679 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 00:12:22,680 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 00:12:22,681 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 00:12:22,684 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 00:12:22,685 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 00:12:22,685 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 00:12:22,686 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 00:12:22,687 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 00:12:22,688 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 00:12:22,688 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 00:12:22,689 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 00:12:22,690 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 00:12:22,690 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 00:12:22,698 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 00:12:22,699 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 00:12:22,700 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 00:12:22,700 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 00:12:22,701 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 00:12:22,705 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 00:12:22,706 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 00:12:22,707 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db1c55f-5b9b-4d8b-a0be-8890320ffffd/bin/utaipan-g80aRyZoba/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-22 00:12:22,750 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 00:12:22,750 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 00:12:22,751 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-22 00:12:22,751 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-22 00:12:22,751 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 00:12:22,752 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-22 00:12:22,752 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-22 00:12:22,752 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-22 00:12:22,752 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-22 00:12:22,753 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-22 00:12:22,753 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-22 00:12:22,753 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-22 00:12:22,753 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-22 00:12:22,754 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-22 00:12:22,754 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-22 00:12:22,754 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-22 00:12:22,755 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-22 00:12:22,758 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-22 00:12:22,759 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 00:12:22,760 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-22 00:12:22,760 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 00:12:22,760 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 00:12:22,760 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 00:12:22,761 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 00:12:22,761 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 00:12:22,761 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 00:12:22,762 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 00:12:22,762 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 00:12:22,763 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-22 00:12:22,764 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 00:12:22,764 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 00:12:22,764 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-22 00:12:22,765 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 00:12:22,765 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 00:12:22,765 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-22 00:12:22,765 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-22 00:12:22,766 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 00:12:22,767 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-22 00:12:22,767 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_3db1c55f-5b9b-4d8b-a0be-8890320ffffd/bin/utaipan-g80aRyZoba/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db1c55f-5b9b-4d8b-a0be-8890320ffffd/bin/utaipan-g80aRyZoba Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9248d62da968900adf628e209d21739bec2ffe4f64c1d45016706037787190a6 [2022-11-22 00:12:23,066 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 00:12:23,104 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 00:12:23,107 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 00:12:23,108 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 00:12:23,108 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 00:12:23,110 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db1c55f-5b9b-4d8b-a0be-8890320ffffd/bin/utaipan-g80aRyZoba/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2022-11-22 00:12:26,108 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 00:12:26,779 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 00:12:26,779 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db1c55f-5b9b-4d8b-a0be-8890320ffffd/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2022-11-22 00:12:26,824 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db1c55f-5b9b-4d8b-a0be-8890320ffffd/bin/utaipan-g80aRyZoba/data/ef032aadc/9227740c48da4ba7864ecb334983f88e/FLAG37fbfd38f [2022-11-22 00:12:26,843 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db1c55f-5b9b-4d8b-a0be-8890320ffffd/bin/utaipan-g80aRyZoba/data/ef032aadc/9227740c48da4ba7864ecb334983f88e [2022-11-22 00:12:26,847 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 00:12:26,849 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 00:12:26,853 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 00:12:26,853 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 00:12:26,856 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 00:12:26,857 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:12:26" (1/1) ... [2022-11-22 00:12:26,858 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5181346f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:12:26, skipping insertion in model container [2022-11-22 00:12:26,859 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:12:26" (1/1) ... [2022-11-22 00:12:26,866 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 00:12:26,992 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 00:12:27,322 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db1c55f-5b9b-4d8b-a0be-8890320ffffd/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i[4496,4509] [2022-11-22 00:12:27,333 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db1c55f-5b9b-4d8b-a0be-8890320ffffd/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i[4556,4569] [2022-11-22 00:12:28,653 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:12:28,654 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:12:28,655 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:12:28,656 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:12:28,657 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:12:28,685 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:12:28,686 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:12:28,690 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:12:28,691 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:12:29,122 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-22 00:12:29,124 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-22 00:12:29,125 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-22 00:12:29,126 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-22 00:12:29,128 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-22 00:12:29,129 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-22 00:12:29,130 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-22 00:12:29,140 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-22 00:12:29,141 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-22 00:12:29,142 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-22 00:12:29,326 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-22 00:12:29,506 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:12:29,506 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:12:29,571 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 00:12:29,633 INFO L203 MainTranslator]: Completed pre-run [2022-11-22 00:12:29,661 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db1c55f-5b9b-4d8b-a0be-8890320ffffd/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i[4496,4509] [2022-11-22 00:12:29,662 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db1c55f-5b9b-4d8b-a0be-8890320ffffd/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i[4556,4569] [2022-11-22 00:12:29,704 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:12:29,705 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:12:29,705 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:12:29,706 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:12:29,706 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:12:29,720 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:12:29,721 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:12:29,724 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:12:29,724 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:12:29,776 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-22 00:12:29,777 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-22 00:12:29,778 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-22 00:12:29,779 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-22 00:12:29,780 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-22 00:12:29,781 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-22 00:12:29,781 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-22 00:12:29,782 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-22 00:12:29,782 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-22 00:12:29,783 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-22 00:12:29,820 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-22 00:12:29,895 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:12:29,896 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:12:29,940 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 00:12:30,219 INFO L208 MainTranslator]: Completed translation [2022-11-22 00:12:30,220 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:12:30 WrapperNode [2022-11-22 00:12:30,220 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 00:12:30,221 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-22 00:12:30,221 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-22 00:12:30,221 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-22 00:12:30,229 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:12:30" (1/1) ... [2022-11-22 00:12:30,335 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:12:30" (1/1) ... [2022-11-22 00:12:30,426 INFO L138 Inliner]: procedures = 691, calls = 2623, calls flagged for inlining = 63, calls inlined = 11, statements flattened = 936 [2022-11-22 00:12:30,434 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-22 00:12:30,435 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-22 00:12:30,435 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-22 00:12:30,435 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-22 00:12:30,446 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:12:30" (1/1) ... [2022-11-22 00:12:30,446 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:12:30" (1/1) ... [2022-11-22 00:12:30,456 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:12:30" (1/1) ... [2022-11-22 00:12:30,457 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:12:30" (1/1) ... [2022-11-22 00:12:30,490 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:12:30" (1/1) ... [2022-11-22 00:12:30,496 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:12:30" (1/1) ... [2022-11-22 00:12:30,503 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:12:30" (1/1) ... [2022-11-22 00:12:30,507 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:12:30" (1/1) ... [2022-11-22 00:12:30,518 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-22 00:12:30,519 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-22 00:12:30,519 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-22 00:12:30,520 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-22 00:12:30,521 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:12:30" (1/1) ... [2022-11-22 00:12:30,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 00:12:30,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db1c55f-5b9b-4d8b-a0be-8890320ffffd/bin/utaipan-g80aRyZoba/z3 [2022-11-22 00:12:30,552 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db1c55f-5b9b-4d8b-a0be-8890320ffffd/bin/utaipan-g80aRyZoba/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-22 00:12:30,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db1c55f-5b9b-4d8b-a0be-8890320ffffd/bin/utaipan-g80aRyZoba/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-22 00:12:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-11-22 00:12:30,603 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-11-22 00:12:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-22 00:12:30,604 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-22 00:12:30,604 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-22 00:12:30,604 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-22 00:12:30,605 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-22 00:12:30,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-22 00:12:30,605 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-22 00:12:30,605 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-22 00:12:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-22 00:12:30,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-22 00:12:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-22 00:12:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-22 00:12:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-22 00:12:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-22 00:12:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-22 00:12:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-22 00:12:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-22 00:12:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-22 00:12:30,609 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-22 00:12:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-22 00:12:30,609 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-22 00:12:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-22 00:12:30,609 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-22 00:12:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-22 00:12:30,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-22 00:12:30,610 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-22 00:12:30,611 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-22 00:12:30,611 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-22 00:12:30,611 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-22 00:12:30,611 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-11-22 00:12:30,612 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-11-22 00:12:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-22 00:12:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-22 00:12:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-22 00:12:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-22 00:12:30,612 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-22 00:12:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-22 00:12:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-22 00:12:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-22 00:12:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-22 00:12:31,040 INFO L235 CfgBuilder]: Building ICFG [2022-11-22 00:12:31,043 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-22 00:12:32,649 INFO L276 CfgBuilder]: Performing block encoding [2022-11-22 00:12:32,998 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-22 00:12:32,998 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-11-22 00:12:33,001 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 12:12:33 BoogieIcfgContainer [2022-11-22 00:12:33,001 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-22 00:12:33,003 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-22 00:12:33,003 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-22 00:12:33,006 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-22 00:12:33,007 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 12:12:26" (1/3) ... [2022-11-22 00:12:33,007 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@220664ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 12:12:33, skipping insertion in model container [2022-11-22 00:12:33,008 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:12:30" (2/3) ... [2022-11-22 00:12:33,008 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@220664ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 12:12:33, skipping insertion in model container [2022-11-22 00:12:33,008 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 12:12:33" (3/3) ... [2022-11-22 00:12:33,009 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_byte_buf_init_copy_harness.i [2022-11-22 00:12:33,028 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-22 00:12:33,028 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-22 00:12:33,080 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-22 00:12:33,087 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;@485cfd0e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-22 00:12:33,087 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-22 00:12:33,091 INFO L276 IsEmpty]: Start isEmpty. Operand has 146 states, 83 states have (on average 1.216867469879518) internal successors, (101), 82 states have internal predecessors, (101), 49 states have call successors, (49), 15 states have call predecessors, (49), 15 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2022-11-22 00:12:33,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-11-22 00:12:33,105 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 00:12:33,106 INFO L195 NwaCegarLoop]: trace histogram [6, 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] [2022-11-22 00:12:33,107 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 00:12:33,113 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 00:12:33,114 INFO L85 PathProgramCache]: Analyzing trace with hash 2093001623, now seen corresponding path program 1 times [2022-11-22 00:12:33,126 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 00:12:33,128 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1127352658] [2022-11-22 00:12:33,128 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 00:12:33,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:12:33,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:12:33,951 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-11-22 00:12:33,952 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 00:12:33,952 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1127352658] [2022-11-22 00:12:33,953 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1127352658] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 00:12:33,953 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 00:12:33,953 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-22 00:12:33,955 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1485810428] [2022-11-22 00:12:33,956 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 00:12:33,962 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-22 00:12:33,964 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 00:12:34,003 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-22 00:12:34,004 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-22 00:12:34,008 INFO L87 Difference]: Start difference. First operand has 146 states, 83 states have (on average 1.216867469879518) internal successors, (101), 82 states have internal predecessors, (101), 49 states have call successors, (49), 15 states have call predecessors, (49), 15 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) Second operand has 2 states, 2 states have (on average 12.0) internal successors, (24), 2 states have internal predecessors, (24), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-22 00:12:34,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 00:12:34,283 INFO L93 Difference]: Finished difference Result 269 states and 374 transitions. [2022-11-22 00:12:34,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-22 00:12:34,287 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 12.0) internal successors, (24), 2 states have internal predecessors, (24), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 57 [2022-11-22 00:12:34,288 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 00:12:34,300 INFO L225 Difference]: With dead ends: 269 [2022-11-22 00:12:34,300 INFO L226 Difference]: Without dead ends: 143 [2022-11-22 00:12:34,306 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-22 00:12:34,309 INFO L413 NwaCegarLoop]: 173 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 173 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-22 00:12:34,311 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 173 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-22 00:12:34,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2022-11-22 00:12:34,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 143. [2022-11-22 00:12:34,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 143 states, 78 states have (on average 1.1538461538461537) internal successors, (90), 79 states have internal predecessors, (90), 49 states have call successors, (49), 15 states have call predecessors, (49), 15 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2022-11-22 00:12:34,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 187 transitions. [2022-11-22 00:12:34,392 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 187 transitions. Word has length 57 [2022-11-22 00:12:34,394 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 00:12:34,394 INFO L495 AbstractCegarLoop]: Abstraction has 143 states and 187 transitions. [2022-11-22 00:12:34,395 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 12.0) internal successors, (24), 2 states have internal predecessors, (24), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-22 00:12:34,395 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 187 transitions. [2022-11-22 00:12:34,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-11-22 00:12:34,399 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 00:12:34,399 INFO L195 NwaCegarLoop]: trace histogram [6, 3, 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] [2022-11-22 00:12:34,399 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-22 00:12:34,400 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 00:12:34,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 00:12:34,401 INFO L85 PathProgramCache]: Analyzing trace with hash 1198738088, now seen corresponding path program 1 times [2022-11-22 00:12:34,401 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 00:12:34,401 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [383457648] [2022-11-22 00:12:34,402 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 00:12:34,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:12:34,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:12:35,406 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-11-22 00:12:35,406 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 00:12:35,407 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [383457648] [2022-11-22 00:12:35,407 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [383457648] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 00:12:35,407 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 00:12:35,407 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-22 00:12:35,408 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1837070245] [2022-11-22 00:12:35,408 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 00:12:35,410 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-22 00:12:35,410 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 00:12:35,411 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-22 00:12:35,411 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-22 00:12:35,412 INFO L87 Difference]: Start difference. First operand 143 states and 187 transitions. Second operand has 6 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-22 00:12:36,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 00:12:36,558 INFO L93 Difference]: Finished difference Result 192 states and 246 transitions. [2022-11-22 00:12:36,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-22 00:12:36,560 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) Word has length 62 [2022-11-22 00:12:36,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 00:12:36,563 INFO L225 Difference]: With dead ends: 192 [2022-11-22 00:12:36,567 INFO L226 Difference]: Without dead ends: 137 [2022-11-22 00:12:36,568 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2022-11-22 00:12:36,572 INFO L413 NwaCegarLoop]: 167 mSDtfsCounter, 1 mSDsluCounter, 659 mSDsCounter, 0 mSdLazyCounter, 105 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 826 SdHoareTripleChecker+Invalid, 106 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 105 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-11-22 00:12:36,576 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 826 Invalid, 106 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 105 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-11-22 00:12:36,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2022-11-22 00:12:36,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 137. [2022-11-22 00:12:36,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 137 states, 74 states have (on average 1.135135135135135) internal successors, (84), 75 states have internal predecessors, (84), 47 states have call successors, (47), 15 states have call predecessors, (47), 15 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2022-11-22 00:12:36,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 177 transitions. [2022-11-22 00:12:36,598 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 177 transitions. Word has length 62 [2022-11-22 00:12:36,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 00:12:36,599 INFO L495 AbstractCegarLoop]: Abstraction has 137 states and 177 transitions. [2022-11-22 00:12:36,599 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-22 00:12:36,599 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 177 transitions. [2022-11-22 00:12:36,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-11-22 00:12:36,601 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 00:12:36,602 INFO L195 NwaCegarLoop]: trace histogram [6, 3, 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] [2022-11-22 00:12:36,602 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-22 00:12:36,602 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 00:12:36,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 00:12:36,603 INFO L85 PathProgramCache]: Analyzing trace with hash -1104143037, now seen corresponding path program 1 times [2022-11-22 00:12:36,603 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 00:12:36,604 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [821719896] [2022-11-22 00:12:36,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 00:12:36,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:12:37,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:12:37,897 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-11-22 00:12:37,897 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 00:12:37,898 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [821719896] [2022-11-22 00:12:37,898 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [821719896] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 00:12:37,898 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 00:12:37,898 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-22 00:12:37,901 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [293228809] [2022-11-22 00:12:37,901 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 00:12:37,902 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-22 00:12:37,906 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 00:12:37,907 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-22 00:12:37,907 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-22 00:12:37,908 INFO L87 Difference]: Start difference. First operand 137 states and 177 transitions. Second operand has 4 states, 3 states have (on average 9.333333333333334) internal successors, (28), 4 states have internal predecessors, (28), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-22 00:12:38,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 00:12:38,724 INFO L93 Difference]: Finished difference Result 194 states and 247 transitions. [2022-11-22 00:12:38,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-22 00:12:38,725 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 9.333333333333334) internal successors, (28), 4 states have internal predecessors, (28), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 66 [2022-11-22 00:12:38,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 00:12:38,727 INFO L225 Difference]: With dead ends: 194 [2022-11-22 00:12:38,727 INFO L226 Difference]: Without dead ends: 138 [2022-11-22 00:12:38,728 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-22 00:12:38,729 INFO L413 NwaCegarLoop]: 158 mSDtfsCounter, 1 mSDsluCounter, 314 mSDsCounter, 0 mSdLazyCounter, 58 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 472 SdHoareTripleChecker+Invalid, 58 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 58 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-11-22 00:12:38,729 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 472 Invalid, 58 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 58 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-11-22 00:12:38,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2022-11-22 00:12:38,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 138. [2022-11-22 00:12:38,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 75 states have (on average 1.1333333333333333) internal successors, (85), 76 states have internal predecessors, (85), 47 states have call successors, (47), 15 states have call predecessors, (47), 15 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2022-11-22 00:12:38,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 178 transitions. [2022-11-22 00:12:38,752 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 178 transitions. Word has length 66 [2022-11-22 00:12:38,753 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 00:12:38,753 INFO L495 AbstractCegarLoop]: Abstraction has 138 states and 178 transitions. [2022-11-22 00:12:38,753 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 9.333333333333334) internal successors, (28), 4 states have internal predecessors, (28), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-22 00:12:38,754 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 178 transitions. [2022-11-22 00:12:38,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-11-22 00:12:38,755 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 00:12:38,756 INFO L195 NwaCegarLoop]: trace histogram [6, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 00:12:38,756 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-22 00:12:38,759 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 00:12:38,759 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 00:12:38,761 INFO L85 PathProgramCache]: Analyzing trace with hash -1912526706, now seen corresponding path program 1 times [2022-11-22 00:12:38,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 00:12:38,762 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1190362987] [2022-11-22 00:12:38,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 00:12:38,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:12:39,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:12:39,707 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-11-22 00:12:39,708 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 00:12:39,708 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1190362987] [2022-11-22 00:12:39,708 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1190362987] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-22 00:12:39,708 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [624227653] [2022-11-22 00:12:39,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 00:12:39,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 00:12:39,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db1c55f-5b9b-4d8b-a0be-8890320ffffd/bin/utaipan-g80aRyZoba/z3 [2022-11-22 00:12:39,713 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db1c55f-5b9b-4d8b-a0be-8890320ffffd/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 00:12:39,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db1c55f-5b9b-4d8b-a0be-8890320ffffd/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-22 00:12:40,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 00:12:40,468 INFO L263 TraceCheckSpWp]: Trace formula consists of 2623 conjuncts, 39 conjunts are in the unsatisfiable core [2022-11-22 00:12:40,480 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 00:12:40,660 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-22 00:12:41,352 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 8 [2022-11-22 00:12:41,371 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 23 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-11-22 00:12:41,371 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-22 00:12:41,515 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2022-11-22 00:12:41,619 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-11-22 00:12:41,619 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [624227653] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-22 00:12:41,619 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2126886465] [2022-11-22 00:12:41,656 INFO L159 IcfgInterpreter]: Started Sifa with 49 locations of interest [2022-11-22 00:12:41,656 INFO L166 IcfgInterpreter]: Building call graph [2022-11-22 00:12:41,662 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-22 00:12:41,669 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-22 00:12:41,670 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-22 00:12:47,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:12:47,995 INFO L217 Elim1Store]: Index analysis took 685 ms [2022-11-22 00:13:06,875 WARN L233 SmtUtils]: Spent 18.81s on a formula simplification. DAG size of input: 1767 DAG size of output: 1173 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 00:13:06,883 INFO L321 Elim1Store]: treesize reduction 1972, result has 47.1 percent of original size [2022-11-22 00:13:06,888 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 197 select indices, 197 select index equivalence classes, 19308 disjoint index pairs (out of 19306 index pairs), introduced 197 new quantified variables, introduced 196 case distinctions, treesize of input 992 treesize of output 2354 [2022-11-22 00:13:12,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:13:12,696 INFO L217 Elim1Store]: Index analysis took 919 ms [2022-11-22 00:13:41,502 WARN L233 SmtUtils]: Spent 28.74s on a formula simplification. DAG size of input: 2161 DAG size of output: 1179 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 00:13:41,506 INFO L321 Elim1Store]: treesize reduction 3528, result has 33.3 percent of original size [2022-11-22 00:13:41,510 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 199 select indices, 199 select index equivalence classes, 19505 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 392 case distinctions, treesize of input 1002 treesize of output 2377 [2022-11-22 00:15:25,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:25,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:25,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:25,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:25,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:25,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:25,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:25,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:25,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:25,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:25,585 INFO L217 Elim1Store]: Index analysis took 231 ms [2022-11-22 00:15:25,636 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 193 select indices, 193 select index equivalence classes, 16858 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1749 treesize of output 2324 [2022-11-22 00:15:28,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,365 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 00:15:28,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:28,837 INFO L217 Elim1Store]: Index analysis took 727 ms [2022-11-22 00:15:29,406 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 310 select indices, 310 select index equivalence classes, 33695 disjoint index pairs (out of 47895 index pairs), introduced 310 new quantified variables, introduced 0 case distinctions, treesize of input 2808 treesize of output 3719 [2022-11-22 00:15:32,562 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 [2022-11-22 00:15:33,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:33,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:33,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:33,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:33,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:33,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:33,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:33,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:33,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:34,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:34,041 INFO L217 Elim1Store]: Index analysis took 129 ms [2022-11-22 00:15:34,085 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 193 select indices, 193 select index equivalence classes, 16858 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1749 treesize of output 2324 [2022-11-22 00:15:49,211 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-22 00:15:49,217 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-22 00:15:56,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:56,461 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19701 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 0 case distinctions, treesize of input 996 treesize of output 598 [2022-11-22 00:15:58,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:15:58,130 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 198 select indices, 198 select index equivalence classes, 19504 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 0 case distinctions, treesize of input 991 treesize of output 595 [2022-11-22 00:16:17,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:17,982 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19701 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 0 case distinctions, treesize of input 996 treesize of output 598 [2022-11-22 00:16:20,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:20,567 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 198 select indices, 198 select index equivalence classes, 19504 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 0 case distinctions, treesize of input 991 treesize of output 595 [2022-11-22 00:16:29,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:29,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:29,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:29,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:29,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:29,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:29,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:29,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:29,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:29,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:29,895 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 194 select indices, 194 select index equivalence classes, 16859 disjoint index pairs (out of 18721 index pairs), introduced 194 new quantified variables, introduced 0 case distinctions, treesize of input 1758 treesize of output 2336 [2022-11-22 00:16:30,953 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 [2022-11-22 00:16:32,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,404 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 00:16:32,411 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 00:16:32,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:32,933 INFO L217 Elim1Store]: Index analysis took 813 ms [2022-11-22 00:16:33,010 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 311 select indices, 311 select index equivalence classes, 33695 disjoint index pairs (out of 48205 index pairs), introduced 310 new quantified variables, introduced 0 case distinctions, treesize of input 2845 treesize of output 3744 [2022-11-22 00:16:34,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:34,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:34,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:35,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:35,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:35,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:35,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:35,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:35,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:35,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:35,101 INFO L217 Elim1Store]: Index analysis took 113 ms [2022-11-22 00:16:35,133 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 194 select indices, 194 select index equivalence classes, 16860 disjoint index pairs (out of 18721 index pairs), introduced 194 new quantified variables, introduced 0 case distinctions, treesize of input 1758 treesize of output 2336 [2022-11-22 00:16:56,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:56,298 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 12 treesize of output 14 [2022-11-22 00:16:56,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 00:16:56,334 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 [2022-11-22 00:16:58,403 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 14 treesize of output 10 [2022-11-22 00:16:58,408 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 14 treesize of output 10 [2022-11-22 00:16:58,415 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 16 treesize of output 12 [2022-11-22 00:16:58,422 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 14 treesize of output 10 [2022-11-22 00:16:58,451 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 66 treesize of output 65 [2022-11-22 00:16:58,461 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 64 treesize of output 63 [2022-11-22 00:16:58,470 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 64 treesize of output 63 [2022-11-22 00:16:58,484 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 14 treesize of output 10 [2022-11-22 00:16:58,499 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 16 treesize of output 12 [2022-11-22 00:16:58,506 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 14 treesize of output 10 [2022-11-22 00:16:58,512 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 14 treesize of output 10 [2022-11-22 00:16:58,522 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 14 treesize of output 10 [2022-11-22 00:16:58,588 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2022-11-22 00:16:58,612 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2022-11-22 00:16:58,741 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2022-11-22 00:16:58,774 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2022-11-22 00:16:58,937 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 [2022-11-22 00:16:58,958 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-22 00:16:58,987 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-22 00:16:59,010 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 [2022-11-22 00:17:39,631 INFO L197 IcfgInterpreter]: Interpreting procedure can_fail_allocator with input of size 64 for LOIs [2022-11-22 00:17:39,649 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 54 for LOIs [2022-11-22 00:17:39,666 INFO L197 IcfgInterpreter]: Interpreting procedure nondet_bool with input of size 3659 for LOIs [2022-11-22 00:17:49,302 INFO L197 IcfgInterpreter]: Interpreting procedure aws_byte_buf_is_valid with input of size 53 for LOIs [2022-11-22 00:17:49,679 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 85 for LOIs [2022-11-22 00:17:50,034 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 14 treesize of output 10 [2022-11-22 00:17:50,051 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 14 treesize of output 10 [2022-11-22 00:17:50,067 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 16 treesize of output 12 [2022-11-22 00:17:50,078 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 14 treesize of output 10 [2022-11-22 00:17:50,108 INFO L197 IcfgInterpreter]: Interpreting procedure bounded_malloc with input of size 3709 for LOIs [2022-11-22 00:19:40,601 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-22 00:19:40,612 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-22 00:20:08,504 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 50 for LOIs [2022-11-22 00:20:08,506 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-22 00:23:22,292 WARN L233 SmtUtils]: Spent 3.21m on a formula simplification. DAG size of input: 3663 DAG size of output: 3275 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)