./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 4e7fbc69 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_383ed660-1522-4733-b697-9309a10aa00d/bin/utaipan-Q6hlc19bkW/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_383ed660-1522-4733-b697-9309a10aa00d/bin/utaipan-Q6hlc19bkW/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_383ed660-1522-4733-b697-9309a10aa00d/bin/utaipan-Q6hlc19bkW/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_383ed660-1522-4733-b697-9309a10aa00d/bin/utaipan-Q6hlc19bkW/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_383ed660-1522-4733-b697-9309a10aa00d/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_383ed660-1522-4733-b697-9309a10aa00d/bin/utaipan-Q6hlc19bkW --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-4e7fbc6 [2022-11-23 15:12:22,133 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 15:12:22,135 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 15:12:22,155 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 15:12:22,156 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 15:12:22,157 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 15:12:22,159 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 15:12:22,160 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 15:12:22,162 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 15:12:22,164 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 15:12:22,165 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 15:12:22,166 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 15:12:22,167 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 15:12:22,168 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 15:12:22,169 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 15:12:22,171 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 15:12:22,172 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 15:12:22,173 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 15:12:22,175 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 15:12:22,177 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 15:12:22,179 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 15:12:22,181 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 15:12:22,182 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 15:12:22,183 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 15:12:22,187 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 15:12:22,188 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 15:12:22,188 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 15:12:22,190 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 15:12:22,190 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 15:12:22,192 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 15:12:22,192 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 15:12:22,193 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 15:12:22,194 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 15:12:22,195 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 15:12:22,197 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 15:12:22,197 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 15:12:22,198 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 15:12:22,199 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 15:12:22,199 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 15:12:22,200 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 15:12:22,201 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 15:12:22,202 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_383ed660-1522-4733-b697-9309a10aa00d/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-23 15:12:22,241 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 15:12:22,242 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 15:12:22,243 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 15:12:22,243 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 15:12:22,244 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 15:12:22,244 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 15:12:22,244 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-23 15:12:22,245 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-23 15:12:22,245 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-23 15:12:22,245 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-23 15:12:22,246 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-23 15:12:22,247 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-23 15:12:22,247 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-23 15:12:22,247 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-23 15:12:22,247 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-23 15:12:22,248 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-23 15:12:22,248 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-23 15:12:22,248 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-23 15:12:22,249 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 15:12:22,249 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 15:12:22,249 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 15:12:22,250 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-23 15:12:22,250 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 15:12:22,250 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-23 15:12:22,250 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 15:12:22,250 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 15:12:22,251 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-23 15:12:22,251 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 15:12:22,251 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 15:12:22,251 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 15:12:22,252 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 15:12:22,252 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-23 15:12:22,252 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 15:12:22,253 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-23 15:12:22,253 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-23 15:12:22,253 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-23 15:12:22,253 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-23 15:12:22,254 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-23 15:12:22,254 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_383ed660-1522-4733-b697-9309a10aa00d/bin/utaipan-Q6hlc19bkW/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_383ed660-1522-4733-b697-9309a10aa00d/bin/utaipan-Q6hlc19bkW Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9248d62da968900adf628e209d21739bec2ffe4f64c1d45016706037787190a6 [2022-11-23 15:12:22,594 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 15:12:22,648 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 15:12:22,651 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 15:12:22,653 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 15:12:22,653 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 15:12:22,654 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_383ed660-1522-4733-b697-9309a10aa00d/bin/utaipan-Q6hlc19bkW/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2022-11-23 15:12:26,021 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 15:12:26,728 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 15:12:26,729 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_383ed660-1522-4733-b697-9309a10aa00d/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2022-11-23 15:12:26,781 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_383ed660-1522-4733-b697-9309a10aa00d/bin/utaipan-Q6hlc19bkW/data/68534c52b/5b2e7885293d480abf0c4b7f47f3de4b/FLAG1e91ffc0b [2022-11-23 15:12:26,807 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_383ed660-1522-4733-b697-9309a10aa00d/bin/utaipan-Q6hlc19bkW/data/68534c52b/5b2e7885293d480abf0c4b7f47f3de4b [2022-11-23 15:12:26,813 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 15:12:26,816 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 15:12:26,819 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 15:12:26,819 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 15:12:26,823 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 15:12:26,825 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:12:26" (1/1) ... [2022-11-23 15:12:26,826 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@401fd334 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:12:26, skipping insertion in model container [2022-11-23 15:12:26,826 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:12:26" (1/1) ... [2022-11-23 15:12:26,835 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 15:12:26,978 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 15:12:27,278 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_383ed660-1522-4733-b697-9309a10aa00d/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i[4496,4509] [2022-11-23 15:12:27,293 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_383ed660-1522-4733-b697-9309a10aa00d/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i[4556,4569] [2022-11-23 15:12:28,380 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:12:28,381 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:12:28,382 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:12:28,383 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:12:28,385 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:12:28,403 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:12:28,404 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:12:28,407 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:12:28,411 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:12:28,973 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-23 15:12:28,975 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-23 15:12:28,976 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-23 15:12:28,977 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-23 15:12:28,979 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-23 15:12:28,980 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-23 15:12:28,981 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-23 15:12:28,982 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-23 15:12:28,983 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-23 15:12:28,984 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-23 15:12:29,212 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-23 15:12:29,342 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:12:29,342 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:12:29,512 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 15:12:29,607 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 15:12:29,639 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_383ed660-1522-4733-b697-9309a10aa00d/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i[4496,4509] [2022-11-23 15:12:29,641 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_383ed660-1522-4733-b697-9309a10aa00d/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i[4556,4569] [2022-11-23 15:12:29,708 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:12:29,709 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:12:29,709 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:12:29,710 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:12:29,711 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:12:29,723 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:12:29,726 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:12:29,728 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:12:29,728 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:12:29,786 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-23 15:12:29,787 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-23 15:12:29,788 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-23 15:12:29,789 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-23 15:12:29,791 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-23 15:12:29,791 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-23 15:12:29,792 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-23 15:12:29,792 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-23 15:12:29,793 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-23 15:12:29,793 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-23 15:12:29,826 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-23 15:12:29,915 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:12:29,915 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:12:29,962 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 15:12:30,201 INFO L208 MainTranslator]: Completed translation [2022-11-23 15:12:30,201 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:12:30 WrapperNode [2022-11-23 15:12:30,201 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 15:12:30,202 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 15:12:30,203 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 15:12:30,203 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 15:12:30,209 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:12:30" (1/1) ... [2022-11-23 15:12:30,332 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:12:30" (1/1) ... [2022-11-23 15:12:30,444 INFO L138 Inliner]: procedures = 691, calls = 2623, calls flagged for inlining = 63, calls inlined = 11, statements flattened = 936 [2022-11-23 15:12:30,445 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 15:12:30,445 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 15:12:30,446 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 15:12:30,446 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 15:12:30,457 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:12:30" (1/1) ... [2022-11-23 15:12:30,458 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:12:30" (1/1) ... [2022-11-23 15:12:30,467 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:12:30" (1/1) ... [2022-11-23 15:12:30,468 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:12:30" (1/1) ... [2022-11-23 15:12:30,501 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:12:30" (1/1) ... [2022-11-23 15:12:30,507 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:12:30" (1/1) ... [2022-11-23 15:12:30,514 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:12:30" (1/1) ... [2022-11-23 15:12:30,519 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:12:30" (1/1) ... [2022-11-23 15:12:30,529 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 15:12:30,530 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 15:12:30,530 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 15:12:30,530 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 15:12:30,531 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:12:30" (1/1) ... [2022-11-23 15:12:30,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 15:12:30,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_383ed660-1522-4733-b697-9309a10aa00d/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 15:12:30,592 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_383ed660-1522-4733-b697-9309a10aa00d/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-23 15:12:30,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_383ed660-1522-4733-b697-9309a10aa00d/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-23 15:12:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-11-23 15:12:30,646 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-11-23 15:12:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-23 15:12:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-23 15:12:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-23 15:12:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-23 15:12:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-23 15:12:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-23 15:12:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-23 15:12:30,649 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-23 15:12:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-23 15:12:30,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-23 15:12:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-23 15:12:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-23 15:12:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-23 15:12:30,651 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-23 15:12:30,651 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-23 15:12:30,651 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 15:12:30,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 15:12:30,652 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-23 15:12:30,652 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-23 15:12:30,653 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-23 15:12:30,653 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-23 15:12:30,653 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-23 15:12:30,653 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-23 15:12:30,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-23 15:12:30,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-23 15:12:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-23 15:12:30,654 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-23 15:12:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-23 15:12:30,654 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-23 15:12:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-11-23 15:12:30,655 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-11-23 15:12:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-23 15:12:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-23 15:12:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-23 15:12:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-23 15:12:30,656 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-23 15:12:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-23 15:12:30,656 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-23 15:12:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-23 15:12:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-23 15:12:31,061 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 15:12:31,063 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 15:12:32,825 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 15:12:33,241 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 15:12:33,242 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-11-23 15:12:33,247 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:12:33 BoogieIcfgContainer [2022-11-23 15:12:33,248 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 15:12:33,252 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-23 15:12:33,252 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-23 15:12:33,256 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-23 15:12:33,257 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 03:12:26" (1/3) ... [2022-11-23 15:12:33,258 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ec2e050 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:12:33, skipping insertion in model container [2022-11-23 15:12:33,258 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:12:30" (2/3) ... [2022-11-23 15:12:33,259 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ec2e050 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:12:33, skipping insertion in model container [2022-11-23 15:12:33,259 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:12:33" (3/3) ... [2022-11-23 15:12:33,261 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_byte_buf_init_copy_harness.i [2022-11-23 15:12:33,283 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-23 15:12:33,283 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-23 15:12:33,361 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-23 15:12:33,374 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;@13f7eb4f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-23 15:12:33,374 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-23 15:12:33,380 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) [2022-11-23 15:12:33,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-11-23 15:12:33,395 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:12:33,397 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] [2022-11-23 15:12:33,397 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 15:12:33,406 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:12:33,406 INFO L85 PathProgramCache]: Analyzing trace with hash 2093001623, now seen corresponding path program 1 times [2022-11-23 15:12:33,418 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:12:33,420 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [412660673] [2022-11-23 15:12:33,421 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:12:33,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:12:33,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:12:34,208 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-11-23 15:12:34,209 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:12:34,209 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [412660673] [2022-11-23 15:12:34,210 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [412660673] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:12:34,210 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:12:34,211 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-23 15:12:34,212 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [905770358] [2022-11-23 15:12:34,213 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:12:34,218 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-23 15:12:34,218 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:12:34,251 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-23 15:12:34,252 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-23 15:12:34,255 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) [2022-11-23 15:12:34,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:12:34,535 INFO L93 Difference]: Finished difference Result 269 states and 374 transitions. [2022-11-23 15:12:34,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-23 15:12:34,538 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 [2022-11-23 15:12:34,540 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:12:34,554 INFO L225 Difference]: With dead ends: 269 [2022-11-23 15:12:34,555 INFO L226 Difference]: Without dead ends: 143 [2022-11-23 15:12:34,561 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 [2022-11-23 15:12:34,573 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 [2022-11-23 15:12:34,574 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] [2022-11-23 15:12:34,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2022-11-23 15:12:34,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 143. [2022-11-23 15:12:34,650 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) [2022-11-23 15:12:34,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 187 transitions. [2022-11-23 15:12:34,661 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 187 transitions. Word has length 57 [2022-11-23 15:12:34,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:12:34,664 INFO L495 AbstractCegarLoop]: Abstraction has 143 states and 187 transitions. [2022-11-23 15:12:34,664 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) [2022-11-23 15:12:34,664 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 187 transitions. [2022-11-23 15:12:34,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-11-23 15:12:34,670 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:12:34,670 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] [2022-11-23 15:12:34,671 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-23 15:12:34,671 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 15:12:34,672 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:12:34,672 INFO L85 PathProgramCache]: Analyzing trace with hash 1198738088, now seen corresponding path program 1 times [2022-11-23 15:12:34,672 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:12:34,672 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [384838312] [2022-11-23 15:12:34,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:12:34,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:12:34,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:12:35,451 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-11-23 15:12:35,451 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:12:35,451 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [384838312] [2022-11-23 15:12:35,452 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [384838312] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:12:35,452 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:12:35,452 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-23 15:12:35,453 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1988134887] [2022-11-23 15:12:35,453 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:12:35,455 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-23 15:12:35,455 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:12:35,456 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-23 15:12:35,456 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-23 15:12:35,456 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) [2022-11-23 15:12:36,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:12:36,472 INFO L93 Difference]: Finished difference Result 192 states and 246 transitions. [2022-11-23 15:12:36,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 15:12:36,473 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 [2022-11-23 15:12:36,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:12:36,476 INFO L225 Difference]: With dead ends: 192 [2022-11-23 15:12:36,476 INFO L226 Difference]: Without dead ends: 137 [2022-11-23 15:12:36,477 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 [2022-11-23 15:12:36,478 INFO L413 NwaCegarLoop]: 167 mSDtfsCounter, 1 mSDsluCounter, 659 mSDsCounter, 0 mSdLazyCounter, 105 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s 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, 1.0s IncrementalHoareTripleChecker+Time [2022-11-23 15:12:36,478 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 826 Invalid, 106 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 105 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-11-23 15:12:36,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2022-11-23 15:12:36,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 137. [2022-11-23 15:12:36,492 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) [2022-11-23 15:12:36,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 177 transitions. [2022-11-23 15:12:36,494 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 177 transitions. Word has length 62 [2022-11-23 15:12:36,495 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:12:36,495 INFO L495 AbstractCegarLoop]: Abstraction has 137 states and 177 transitions. [2022-11-23 15:12:36,495 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) [2022-11-23 15:12:36,496 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 177 transitions. [2022-11-23 15:12:36,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-11-23 15:12:36,497 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:12:36,497 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] [2022-11-23 15:12:36,498 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-23 15:12:36,498 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 15:12:36,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:12:36,499 INFO L85 PathProgramCache]: Analyzing trace with hash -1104143037, now seen corresponding path program 1 times [2022-11-23 15:12:36,499 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:12:36,499 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1591931313] [2022-11-23 15:12:36,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:12:36,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:12:36,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:12:37,730 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-11-23 15:12:37,730 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:12:37,730 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1591931313] [2022-11-23 15:12:37,730 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1591931313] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:12:37,731 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:12:37,731 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-23 15:12:37,731 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [701305719] [2022-11-23 15:12:37,731 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:12:37,732 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-23 15:12:37,732 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:12:37,732 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-23 15:12:37,732 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-23 15:12:37,733 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) [2022-11-23 15:12:38,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:12:38,358 INFO L93 Difference]: Finished difference Result 194 states and 247 transitions. [2022-11-23 15:12:38,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-23 15:12:38,359 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 [2022-11-23 15:12:38,360 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:12:38,361 INFO L225 Difference]: With dead ends: 194 [2022-11-23 15:12:38,361 INFO L226 Difference]: Without dead ends: 138 [2022-11-23 15:12:38,362 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 [2022-11-23 15:12:38,363 INFO L413 NwaCegarLoop]: 158 mSDtfsCounter, 1 mSDsluCounter, 314 mSDsCounter, 0 mSdLazyCounter, 58 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s 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, 0.6s IncrementalHoareTripleChecker+Time [2022-11-23 15:12:38,364 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 472 Invalid, 58 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 58 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-23 15:12:38,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2022-11-23 15:12:38,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 138. [2022-11-23 15:12:38,377 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) [2022-11-23 15:12:38,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 178 transitions. [2022-11-23 15:12:38,379 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 178 transitions. Word has length 66 [2022-11-23 15:12:38,380 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:12:38,380 INFO L495 AbstractCegarLoop]: Abstraction has 138 states and 178 transitions. [2022-11-23 15:12:38,380 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) [2022-11-23 15:12:38,380 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 178 transitions. [2022-11-23 15:12:38,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-11-23 15:12:38,382 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:12:38,382 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] [2022-11-23 15:12:38,382 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-23 15:12:38,383 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 15:12:38,383 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:12:38,383 INFO L85 PathProgramCache]: Analyzing trace with hash -1912526706, now seen corresponding path program 1 times [2022-11-23 15:12:38,383 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:12:38,384 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [996910800] [2022-11-23 15:12:38,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:12:38,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:12:38,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:12:39,404 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-11-23 15:12:39,404 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:12:39,404 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [996910800] [2022-11-23 15:12:39,404 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [996910800] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-23 15:12:39,404 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [368725803] [2022-11-23 15:12:39,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:12:39,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 15:12:39,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_383ed660-1522-4733-b697-9309a10aa00d/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 15:12:39,411 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_383ed660-1522-4733-b697-9309a10aa00d/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 15:12:39,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_383ed660-1522-4733-b697-9309a10aa00d/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-23 15:12:40,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:12:40,178 INFO L263 TraceCheckSpWp]: Trace formula consists of 2623 conjuncts, 39 conjunts are in the unsatisfiable core [2022-11-23 15:12:40,189 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 15:12:40,380 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 [2022-11-23 15:12:41,027 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 [2022-11-23 15:12:41,047 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 23 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-11-23 15:12:41,047 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 15:12:41,274 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 [2022-11-23 15:12:41,408 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-11-23 15:12:41,408 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [368725803] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-23 15:12:41,408 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1294739108] [2022-11-23 15:12:41,446 INFO L159 IcfgInterpreter]: Started Sifa with 49 locations of interest [2022-11-23 15:12:41,446 INFO L166 IcfgInterpreter]: Building call graph [2022-11-23 15:12:41,451 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-23 15:12:41,458 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-23 15:12:41,458 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-23 15:12:47,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:12:48,271 INFO L217 Elim1Store]: Index analysis took 636 ms [2022-11-23 15:13:08,926 WARN L233 SmtUtils]: Spent 20.58s 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) [2022-11-23 15:13:08,933 INFO L321 Elim1Store]: treesize reduction 1972, result has 47.1 percent of original size [2022-11-23 15:13:08,938 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 [2022-11-23 15:13:14,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:13:15,105 INFO L217 Elim1Store]: Index analysis took 1000 ms [2022-11-23 15:13:47,437 WARN L233 SmtUtils]: Spent 32.25s 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) [2022-11-23 15:13:47,442 INFO L321 Elim1Store]: treesize reduction 3528, result has 33.3 percent of original size [2022-11-23 15:13:47,448 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 [2022-11-23 15:15:57,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:15:57,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:15:57,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:15:57,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:15:57,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:15:57,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:15:57,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:15:57,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:15:57,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:15:57,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:15:57,704 INFO L217 Elim1Store]: Index analysis took 243 ms [2022-11-23 15:15:57,755 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 [2022-11-23 15:16:00,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,955 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 15:16:00,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:00,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:01,547 INFO L217 Elim1Store]: Index analysis took 881 ms [2022-11-23 15:16:02,292 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 [2022-11-23 15:16:06,174 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 [2022-11-23 15:16:07,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:07,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:07,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:07,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:07,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:07,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:07,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:07,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:07,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:07,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:07,828 INFO L217 Elim1Store]: Index analysis took 107 ms [2022-11-23 15:16:07,875 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 [2022-11-23 15:16:24,898 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 [2022-11-23 15:16:24,905 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 [2022-11-23 15:16:33,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:33,288 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 [2022-11-23 15:16:35,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:35,440 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 [2022-11-23 15:16:58,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:16:58,430 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 [2022-11-23 15:17:01,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:01,382 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 [2022-11-23 15:17:11,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:11,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:11,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:11,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:11,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:11,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:11,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:11,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:11,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:11,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:11,809 INFO L217 Elim1Store]: Index analysis took 107 ms [2022-11-23 15:17:11,851 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 [2022-11-23 15:17:13,084 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 [2022-11-23 15:17:14,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,825 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 15:17:14,835 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 15:17:14,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:14,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:15,538 INFO L217 Elim1Store]: Index analysis took 1043 ms [2022-11-23 15:17:15,616 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 [2022-11-23 15:17:17,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:17,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:17,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:17,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:17,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:17,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:17,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:17,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:17,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:17,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:17,667 INFO L217 Elim1Store]: Index analysis took 106 ms [2022-11-23 15:17:17,706 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 [2022-11-23 15:17:40,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:40,995 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 [2022-11-23 15:17:41,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:17:41,033 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 [2022-11-23 15:17:43,014 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 [2022-11-23 15:17:43,031 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 [2022-11-23 15:17:43,038 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 [2022-11-23 15:17:43,052 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 [2022-11-23 15:17:43,073 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 [2022-11-23 15:17:43,083 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 [2022-11-23 15:17:43,092 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 [2022-11-23 15:17:43,107 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 [2022-11-23 15:17:43,125 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 [2022-11-23 15:17:43,131 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 [2022-11-23 15:17:43,137 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 [2022-11-23 15:17:43,144 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 [2022-11-23 15:17:43,211 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 [2022-11-23 15:17:43,237 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 [2022-11-23 15:17:43,377 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 [2022-11-23 15:17:43,412 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 [2022-11-23 15:17:43,622 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 [2022-11-23 15:17:43,643 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 [2022-11-23 15:17:43,664 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 [2022-11-23 15:17:43,683 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 [2022-11-23 15:18:29,011 INFO L197 IcfgInterpreter]: Interpreting procedure can_fail_allocator with input of size 64 for LOIs [2022-11-23 15:18:29,023 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 54 for LOIs [2022-11-23 15:18:29,037 INFO L197 IcfgInterpreter]: Interpreting procedure nondet_bool with input of size 3659 for LOIs [2022-11-23 15:18:39,215 INFO L197 IcfgInterpreter]: Interpreting procedure aws_byte_buf_is_valid with input of size 53 for LOIs [2022-11-23 15:18:39,646 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 85 for LOIs [2022-11-23 15:18:39,979 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 [2022-11-23 15:18:39,992 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 [2022-11-23 15:18:40,008 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 [2022-11-23 15:18:40,019 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 [2022-11-23 15:18:40,045 INFO L197 IcfgInterpreter]: Interpreting procedure bounded_malloc with input of size 3709 for LOIs [2022-11-23 15:20:33,151 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 [2022-11-23 15:20:33,162 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 [2022-11-23 15:21:02,412 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 50 for LOIs [2022-11-23 15:21:02,415 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-23 15:24:25,911 WARN L233 SmtUtils]: Spent 3.37m 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)