./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-5e519f3 [2022-11-03 04:06:16,014 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 04:06:16,017 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 04:06:16,082 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 04:06:16,084 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 04:06:16,089 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 04:06:16,091 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 04:06:16,094 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 04:06:16,100 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 04:06:16,101 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 04:06:16,103 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 04:06:16,107 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 04:06:16,108 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 04:06:16,118 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 04:06:16,119 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 04:06:16,126 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 04:06:16,127 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 04:06:16,129 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 04:06:16,131 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 04:06:16,136 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 04:06:16,145 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 04:06:16,147 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 04:06:16,149 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 04:06:16,151 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 04:06:16,157 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 04:06:16,163 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 04:06:16,163 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 04:06:16,165 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 04:06:16,167 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 04:06:16,168 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 04:06:16,170 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 04:06:16,171 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 04:06:16,173 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 04:06:16,175 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 04:06:16,177 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 04:06:16,178 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 04:06:16,179 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 04:06:16,179 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 04:06:16,180 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 04:06:16,181 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 04:06:16,182 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 04:06:16,183 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-03 04:06:16,236 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 04:06:16,241 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 04:06:16,242 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 04:06:16,242 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 04:06:16,243 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 04:06:16,244 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 04:06:16,244 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 04:06:16,244 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 04:06:16,245 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 04:06:16,245 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-03 04:06:16,246 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 04:06:16,247 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 04:06:16,247 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-03 04:06:16,247 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-03 04:06:16,248 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 04:06:16,248 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-03 04:06:16,248 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-03 04:06:16,249 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-03 04:06:16,250 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 04:06:16,250 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-03 04:06:16,250 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 04:06:16,250 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 04:06:16,251 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 04:06:16,251 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 04:06:16,251 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 04:06:16,252 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 04:06:16,252 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 04:06:16,252 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 04:06:16,253 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 04:06:16,253 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 04:06:16,254 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 04:06:16,254 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-03 04:06:16,254 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 04:06:16,255 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 04:06:16,255 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-03 04:06:16,255 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-03 04:06:16,256 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 04:06:16,256 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 04:06:16,256 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_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 [2022-11-03 04:06:16,627 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 04:06:16,670 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 04:06:16,673 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 04:06:16,675 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 04:06:16,702 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 04:06:16,704 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2022-11-03 04:06:16,807 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/data/b401c0d6f/8a741c1369ea4d89a9c4c404a5fbf002/FLAG2fb6a0b6e [2022-11-03 04:06:17,687 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 04:06:17,688 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2022-11-03 04:06:17,734 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/data/b401c0d6f/8a741c1369ea4d89a9c4c404a5fbf002/FLAG2fb6a0b6e [2022-11-03 04:06:17,782 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/data/b401c0d6f/8a741c1369ea4d89a9c4c404a5fbf002 [2022-11-03 04:06:17,785 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 04:06:17,787 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 04:06:17,789 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 04:06:17,789 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 04:06:17,794 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 04:06:17,795 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:06:17" (1/1) ... [2022-11-03 04:06:17,798 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3292a41e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:06:17, skipping insertion in model container [2022-11-03 04:06:17,798 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:06:17" (1/1) ... [2022-11-03 04:06:17,808 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 04:06:17,937 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 04:06:18,296 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2022-11-03 04:06:18,302 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2022-11-03 04:06:19,172 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,173 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,174 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,175 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,177 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,196 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,197 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,200 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,201 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,204 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,205 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,206 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,207 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,418 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-03 04:06:19,420 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-03 04:06:19,422 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-03 04:06:19,424 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-03 04:06:19,426 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-03 04:06:19,427 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-03 04:06:19,428 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-03 04:06:19,429 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-03 04:06:19,431 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-03 04:06:19,432 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-03 04:06:19,534 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 04:06:19,547 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 04:06:19,565 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2022-11-03 04:06:19,566 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2022-11-03 04:06:19,670 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,670 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,672 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,673 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,675 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,693 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,696 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,702 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,703 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,705 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,705 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,707 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,707 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:06:19,749 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-03 04:06:19,755 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-03 04:06:19,757 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-03 04:06:19,758 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-03 04:06:19,760 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-03 04:06:19,762 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-03 04:06:19,763 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-03 04:06:19,764 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-03 04:06:19,766 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-03 04:06:19,767 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-03 04:06:19,814 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 04:06:20,083 INFO L208 MainTranslator]: Completed translation [2022-11-03 04:06:20,084 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:06:20 WrapperNode [2022-11-03 04:06:20,084 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 04:06:20,086 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 04:06:20,086 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 04:06:20,086 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 04:06:20,096 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:06:20" (1/1) ... [2022-11-03 04:06:20,166 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:06:20" (1/1) ... [2022-11-03 04:06:20,209 INFO L138 Inliner]: procedures = 593, calls = 627, calls flagged for inlining = 39, calls inlined = 6, statements flattened = 137 [2022-11-03 04:06:20,210 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 04:06:20,211 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-03 04:06:20,211 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-03 04:06:20,211 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-03 04:06:20,230 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:06:20" (1/1) ... [2022-11-03 04:06:20,230 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:06:20" (1/1) ... [2022-11-03 04:06:20,239 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:06:20" (1/1) ... [2022-11-03 04:06:20,254 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:06:20" (1/1) ... [2022-11-03 04:06:20,269 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:06:20" (1/1) ... [2022-11-03 04:06:20,287 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:06:20" (1/1) ... [2022-11-03 04:06:20,293 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:06:20" (1/1) ... [2022-11-03 04:06:20,308 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:06:20" (1/1) ... [2022-11-03 04:06:20,313 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-03 04:06:20,314 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-03 04:06:20,314 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-03 04:06:20,314 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-03 04:06:20,316 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:06:20" (1/1) ... [2022-11-03 04:06:20,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 04:06:20,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:06:20,368 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-03 04:06:20,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-03 04:06:20,431 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-03 04:06:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-03 04:06:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-03 04:06:20,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-03 04:06:20,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-03 04:06:20,435 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-03 04:06:20,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-03 04:06:20,436 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-03 04:06:20,437 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-03 04:06:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-03 04:06:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-03 04:06:20,437 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-03 04:06:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-03 04:06:20,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-03 04:06:20,816 INFO L235 CfgBuilder]: Building ICFG [2022-11-03 04:06:20,819 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-03 04:06:21,342 INFO L276 CfgBuilder]: Performing block encoding [2022-11-03 04:06:21,689 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-03 04:06:21,690 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-03 04:06:21,693 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 04:06:21 BoogieIcfgContainer [2022-11-03 04:06:21,693 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-03 04:06:21,697 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-03 04:06:21,697 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-03 04:06:21,702 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-03 04:06:21,702 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.11 04:06:17" (1/3) ... [2022-11-03 04:06:21,703 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d6282f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 04:06:21, skipping insertion in model container [2022-11-03 04:06:21,705 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:06:20" (2/3) ... [2022-11-03 04:06:21,706 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d6282f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 04:06:21, skipping insertion in model container [2022-11-03 04:06:21,706 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 04:06:21" (3/3) ... [2022-11-03 04:06:21,714 INFO L112 eAbstractionObserver]: Analyzing ICFG memcpy_using_uint64_harness.i [2022-11-03 04:06:21,741 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-03 04:06:21,741 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-03 04:06:21,845 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-03 04:06:21,852 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;@31a21835, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-03 04:06:21,852 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-03 04:06:21,858 INFO L276 IsEmpty]: Start isEmpty. Operand has 34 states, 18 states have (on average 1.3333333333333333) internal successors, (24), 19 states have internal predecessors, (24), 11 states have call successors, (11), 3 states have call predecessors, (11), 3 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-11-03 04:06:21,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-11-03 04:06:21,869 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:06:21,870 INFO L195 NwaCegarLoop]: trace histogram [7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 04:06:21,871 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:06:21,880 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:06:21,880 INFO L85 PathProgramCache]: Analyzing trace with hash 258458225, now seen corresponding path program 1 times [2022-11-03 04:06:21,896 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:06:21,897 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2098824739] [2022-11-03 04:06:21,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:06:21,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:06:22,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:06:22,651 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-11-03 04:06:22,652 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:06:22,653 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2098824739] [2022-11-03 04:06:22,654 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2098824739] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:06:22,654 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 04:06:22,654 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 04:06:22,657 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1990096428] [2022-11-03 04:06:22,658 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:06:22,664 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 04:06:22,665 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:06:22,707 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 04:06:22,708 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 04:06:22,711 INFO L87 Difference]: Start difference. First operand has 34 states, 18 states have (on average 1.3333333333333333) internal successors, (24), 19 states have internal predecessors, (24), 11 states have call successors, (11), 3 states have call predecessors, (11), 3 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 1 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-03 04:06:24,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:06:24,266 INFO L93 Difference]: Finished difference Result 67 states and 93 transitions. [2022-11-03 04:06:24,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 04:06:24,269 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 1 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) Word has length 32 [2022-11-03 04:06:24,270 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:06:24,279 INFO L225 Difference]: With dead ends: 67 [2022-11-03 04:06:24,280 INFO L226 Difference]: Without dead ends: 32 [2022-11-03 04:06:24,284 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 04:06:24,288 INFO L413 NwaCegarLoop]: 34 mSDtfsCounter, 0 mSDsluCounter, 42 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 68 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-11-03 04:06:24,289 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 68 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-11-03 04:06:24,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2022-11-03 04:06:24,336 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2022-11-03 04:06:24,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 11 states have call successors, (11), 3 states have call predecessors, (11), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-11-03 04:06:24,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 42 transitions. [2022-11-03 04:06:24,341 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 42 transitions. Word has length 32 [2022-11-03 04:06:24,342 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:06:24,342 INFO L495 AbstractCegarLoop]: Abstraction has 32 states and 42 transitions. [2022-11-03 04:06:24,343 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 1 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-03 04:06:24,343 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 42 transitions. [2022-11-03 04:06:24,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-11-03 04:06:24,346 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:06:24,346 INFO L195 NwaCegarLoop]: trace histogram [7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 04:06:24,346 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-03 04:06:24,347 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:06:24,347 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:06:24,348 INFO L85 PathProgramCache]: Analyzing trace with hash -1268232254, now seen corresponding path program 1 times [2022-11-03 04:06:24,348 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:06:24,349 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [991025981] [2022-11-03 04:06:24,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:06:24,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:06:24,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:06:24,718 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-11-03 04:06:24,719 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:06:24,719 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [991025981] [2022-11-03 04:06:24,719 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [991025981] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:06:24,720 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [323332308] [2022-11-03 04:06:24,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:06:24,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:06:24,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:06:24,724 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:06:24,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-03 04:06:25,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:06:25,090 INFO L263 TraceCheckSpWp]: Trace formula consists of 342 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-03 04:06:25,097 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:06:25,153 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-11-03 04:06:25,153 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 04:06:25,221 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-11-03 04:06:25,222 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [323332308] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-03 04:06:25,222 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1318093620] [2022-11-03 04:06:25,246 INFO L159 IcfgInterpreter]: Started Sifa with 21 locations of interest [2022-11-03 04:06:25,247 INFO L166 IcfgInterpreter]: Building call graph [2022-11-03 04:06:25,251 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-03 04:06:25,258 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-03 04:06:25,259 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-03 04:06:25,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:25,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:25,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:25,609 INFO L356 Elim1Store]: treesize reduction 161, result has 25.8 percent of original size [2022-11-03 04:06:25,610 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 12 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 33 treesize of output 78 [2022-11-03 04:06:25,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:25,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:25,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:25,944 INFO L356 Elim1Store]: treesize reduction 251, result has 19.8 percent of original size [2022-11-03 04:06:25,944 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 16 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 19 case distinctions, treesize of input 65 treesize of output 113 [2022-11-03 04:06:26,073 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-03 04:06:26,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:26,095 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 8 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 28 [2022-11-03 04:06:26,119 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-03 04:06:26,149 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-03 04:06:26,449 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:26,518 INFO L356 Elim1Store]: treesize reduction 76, result has 25.5 percent of original size [2022-11-03 04:06:26,519 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 392 treesize of output 389 [2022-11-03 04:06:26,792 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:06:26,818 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:06:26,841 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:06:26,955 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:06:26,978 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:06:26,990 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:06:27,000 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:06:28,965 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:06:29,269 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:06:29,834 INFO L244 Elim1Store]: Index analysis took 284 ms [2022-11-03 04:06:29,836 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:31,826 INFO L356 Elim1Store]: treesize reduction 19, result has 32.1 percent of original size [2022-11-03 04:06:31,827 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 35 [2022-11-03 04:06:32,240 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:06:35,501 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:06:35,687 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:06:35,889 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:06:35,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:06:35,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:06:35,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:06:35,993 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:06:36,036 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:06:36,089 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:06:36,251 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 25 [2022-11-03 04:06:36,411 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 25 [2022-11-03 04:06:36,550 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 25 [2022-11-03 04:06:36,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:06:36,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:06:36,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:06:36,670 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 49 treesize of output 1 [2022-11-03 04:06:36,692 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 49 treesize of output 1 [2022-11-03 04:06:36,716 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 49 treesize of output 1 [2022-11-03 04:06:36,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:06:36,741 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:06:36,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:06:36,879 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 51 [2022-11-03 04:06:37,019 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 51 [2022-11-03 04:06:37,162 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 51 [2022-11-03 04:06:37,302 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 25 [2022-11-03 04:06:37,459 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 25 [2022-11-03 04:06:37,610 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 25 [2022-11-03 04:06:38,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,076 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:38,078 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:38,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,083 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:38,100 INFO L356 Elim1Store]: treesize reduction 58, result has 1.7 percent of original size [2022-11-03 04:06:38,104 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 5 select indices, 5 select index equivalence classes, 16 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 8 case distinctions, treesize of input 144 treesize of output 194 [2022-11-03 04:06:38,235 INFO L356 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2022-11-03 04:06:38,236 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 174 treesize of output 165 [2022-11-03 04:06:38,268 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 48 [2022-11-03 04:06:38,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,323 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:38,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,332 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 148 treesize of output 82 [2022-11-03 04:06:38,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,487 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:38,490 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:38,492 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:38,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,501 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:38,523 INFO L356 Elim1Store]: treesize reduction 85, result has 1.2 percent of original size [2022-11-03 04:06:38,524 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 6 select indices, 6 select index equivalence classes, 38 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 11 case distinctions, treesize of input 176 treesize of output 231 [2022-11-03 04:06:38,689 INFO L356 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2022-11-03 04:06:38,690 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 226 treesize of output 213 [2022-11-03 04:06:38,734 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 147 treesize of output 84 [2022-11-03 04:06:38,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,795 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:38,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,822 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 238 treesize of output 159 [2022-11-03 04:06:38,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,905 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:38,907 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:38,943 INFO L356 Elim1Store]: treesize reduction 25, result has 21.9 percent of original size [2022-11-03 04:06:38,943 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 64 treesize of output 69 [2022-11-03 04:06:38,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:38,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,124 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:39,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,130 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:39,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,135 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:39,138 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:39,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,145 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:39,171 INFO L356 Elim1Store]: treesize reduction 112, result has 0.9 percent of original size [2022-11-03 04:06:39,171 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 49 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 14 case distinctions, treesize of input 208 treesize of output 268 [2022-11-03 04:06:39,322 INFO L356 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2022-11-03 04:06:39,323 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 270 treesize of output 253 [2022-11-03 04:06:39,358 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 172 treesize of output 100 [2022-11-03 04:06:39,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,435 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:39,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,476 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 11 select indices, 11 select index equivalence classes, 45 disjoint index pairs (out of 55 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 281 treesize of output 187 [2022-11-03 04:06:39,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,644 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:39,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,649 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:39,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,654 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:39,656 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:39,657 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:39,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,679 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:39,707 INFO L356 Elim1Store]: treesize reduction 139, result has 0.7 percent of original size [2022-11-03 04:06:39,707 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 8 select indices, 8 select index equivalence classes, 73 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 17 case distinctions, treesize of input 240 treesize of output 305 [2022-11-03 04:06:39,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:06:39,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:39,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,018 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:40,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,033 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:40,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,049 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:40,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,056 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:40,060 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:40,063 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:40,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,100 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:40,140 INFO L356 Elim1Store]: treesize reduction 166, result has 0.6 percent of original size [2022-11-03 04:06:40,141 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 9 select indices, 9 select index equivalence classes, 102 disjoint index pairs (out of 36 index pairs), introduced 11 new quantified variables, introduced 20 case distinctions, treesize of input 272 treesize of output 342 [2022-11-03 04:06:40,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:06:40,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,393 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:40,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,405 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:40,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,413 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:40,417 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:40,419 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:40,449 INFO L356 Elim1Store]: treesize reduction 131, result has 0.8 percent of original size [2022-11-03 04:06:40,450 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 5 select indices, 5 select index equivalence classes, 51 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 5 case distinctions, treesize of input 185 treesize of output 211 [2022-11-03 04:06:40,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:06:40,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,619 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:40,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,627 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:40,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,634 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:40,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,638 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:40,639 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:40,641 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:06:40,675 INFO L356 Elim1Store]: treesize reduction 158, result has 0.6 percent of original size [2022-11-03 04:06:40,676 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 6 select indices, 6 select index equivalence classes, 76 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 6 case distinctions, treesize of input 217 treesize of output 248 [2022-11-03 04:06:40,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:06:40,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,822 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 8 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 116 [2022-11-03 04:06:40,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,913 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 99 [2022-11-03 04:06:40,939 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 35 [2022-11-03 04:06:40,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:40,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:41,001 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 19 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 162 [2022-11-03 04:06:41,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:41,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:41,094 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 175 treesize of output 148 [2022-11-03 04:06:41,120 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 40 [2022-11-03 04:06:41,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:41,171 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 32 treesize of output 32 [2022-11-03 04:06:41,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:41,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:41,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:41,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:41,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:41,249 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 4 select indices, 4 select index equivalence classes, 35 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 208 [2022-11-03 04:06:41,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:41,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:06:41,310 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 180 treesize of output 153 [2022-11-03 04:06:41,347 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 35 [2022-11-03 04:06:47,232 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 37 for LOIs [2022-11-03 04:06:47,268 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 10 for LOIs [2022-11-03 04:06:47,270 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-03 04:06:57,403 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '392#(and (<= 0 |#NULL.base|) (= (mod __VERIFIER_assert_~cond 256) 0) (<= |#NULL.offset| 0) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond) (<= |#NULL.base| 0) (exists ((|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.base_BEFORE_CALL_15| Int) (|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_15| Int) (|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_15| Int) (|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_15| Int)) (and (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_15|) (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_15|) (<= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_15| 0) (<= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_15| 0) (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_15|) (= |__VERIFIER_assert_#in~cond| (ite (= (ite (= (ite (and (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.base_BEFORE_CALL_15| 0) (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_15| 0)) 1 0) (ite (and (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_15| 0) (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_15| 0)) 1 0)) 1 0) 0) 0 1)) (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.base_BEFORE_CALL_15|))) (<= 0 |#NULL.offset|) (<= 0 |#StackHeapBarrier|))' at error location [2022-11-03 04:06:57,403 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-03 04:06:57,404 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-03 04:06:57,404 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 4] total 7 [2022-11-03 04:06:57,405 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [233854610] [2022-11-03 04:06:57,405 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-03 04:06:57,405 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-03 04:06:57,406 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:06:57,406 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-03 04:06:57,407 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=136, Invalid=514, Unknown=0, NotChecked=0, Total=650 [2022-11-03 04:06:57,407 INFO L87 Difference]: Start difference. First operand 32 states and 42 transitions. Second operand has 7 states, 7 states have (on average 2.5714285714285716) internal successors, (18), 7 states have internal predecessors, (18), 1 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2022-11-03 04:06:59,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:06:59,780 INFO L93 Difference]: Finished difference Result 64 states and 86 transitions. [2022-11-03 04:06:59,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-03 04:06:59,781 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 2.5714285714285716) internal successors, (18), 7 states have internal predecessors, (18), 1 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) Word has length 33 [2022-11-03 04:06:59,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:06:59,782 INFO L225 Difference]: With dead ends: 64 [2022-11-03 04:06:59,783 INFO L226 Difference]: Without dead ends: 35 [2022-11-03 04:06:59,784 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 77 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 221 ImplicationChecksByTransitivity, 10.2s TimeCoverageRelationStatistics Valid=136, Invalid=514, Unknown=0, NotChecked=0, Total=650 [2022-11-03 04:06:59,785 INFO L413 NwaCegarLoop]: 31 mSDtfsCounter, 0 mSDsluCounter, 114 mSDsCounter, 0 mSdLazyCounter, 38 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 124 SdHoareTripleChecker+Invalid, 42 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 38 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-11-03 04:06:59,785 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 124 Invalid, 42 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 38 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-11-03 04:06:59,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2022-11-03 04:06:59,791 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 35. [2022-11-03 04:06:59,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 20 states have (on average 1.2) internal successors, (24), 21 states have internal predecessors, (24), 11 states have call successors, (11), 3 states have call predecessors, (11), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-11-03 04:06:59,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 45 transitions. [2022-11-03 04:06:59,794 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 45 transitions. Word has length 33 [2022-11-03 04:06:59,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:06:59,794 INFO L495 AbstractCegarLoop]: Abstraction has 35 states and 45 transitions. [2022-11-03 04:06:59,794 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 2.5714285714285716) internal successors, (18), 7 states have internal predecessors, (18), 1 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2022-11-03 04:06:59,795 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 45 transitions. [2022-11-03 04:06:59,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-03 04:06:59,796 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:06:59,796 INFO L195 NwaCegarLoop]: trace histogram [7, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 04:06:59,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-11-03 04:07:00,006 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:07:00,007 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:07:00,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:07:00,007 INFO L85 PathProgramCache]: Analyzing trace with hash -1849094479, now seen corresponding path program 2 times [2022-11-03 04:07:00,007 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:07:00,007 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1277134574] [2022-11-03 04:07:00,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:00,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:07:00,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:00,534 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-11-03 04:07:00,535 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:07:00,535 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1277134574] [2022-11-03 04:07:00,535 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1277134574] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:07:00,535 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1336544833] [2022-11-03 04:07:00,536 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-03 04:07:00,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:07:00,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:07:00,537 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:07:00,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-03 04:07:00,771 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2022-11-03 04:07:00,771 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-03 04:07:00,776 INFO L263 TraceCheckSpWp]: Trace formula consists of 226 conjuncts, 12 conjunts are in the unsatisfiable core [2022-11-03 04:07:00,778 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:07:00,933 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2022-11-03 04:07:00,934 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 04:07:00,934 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1336544833] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:07:00,934 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 04:07:00,935 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [7] total 11 [2022-11-03 04:07:00,935 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2002499834] [2022-11-03 04:07:00,935 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:07:00,935 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-03 04:07:00,936 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:07:00,936 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-03 04:07:00,936 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2022-11-03 04:07:00,937 INFO L87 Difference]: Start difference. First operand 35 states and 45 transitions. Second operand has 6 states, 5 states have (on average 2.4) internal successors, (12), 5 states have internal predecessors, (12), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-03 04:07:03,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:07:03,410 INFO L93 Difference]: Finished difference Result 41 states and 50 transitions. [2022-11-03 04:07:03,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-03 04:07:03,411 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 2.4) internal successors, (12), 5 states have internal predecessors, (12), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) Word has length 36 [2022-11-03 04:07:03,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:07:03,412 INFO L225 Difference]: With dead ends: 41 [2022-11-03 04:07:03,412 INFO L226 Difference]: Without dead ends: 37 [2022-11-03 04:07:03,413 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2022-11-03 04:07:03,414 INFO L413 NwaCegarLoop]: 25 mSDtfsCounter, 14 mSDsluCounter, 107 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 106 SdHoareTripleChecker+Invalid, 74 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-11-03 04:07:03,414 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14 Valid, 106 Invalid, 74 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 68 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-11-03 04:07:03,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2022-11-03 04:07:03,421 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2022-11-03 04:07:03,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37 states, 22 states have (on average 1.1363636363636365) internal successors, (25), 22 states have internal predecessors, (25), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-11-03 04:07:03,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 46 transitions. [2022-11-03 04:07:03,424 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 46 transitions. Word has length 36 [2022-11-03 04:07:03,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:07:03,425 INFO L495 AbstractCegarLoop]: Abstraction has 37 states and 46 transitions. [2022-11-03 04:07:03,426 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 2.4) internal successors, (12), 5 states have internal predecessors, (12), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-03 04:07:03,426 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2022-11-03 04:07:03,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-11-03 04:07:03,428 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:07:03,428 INFO L195 NwaCegarLoop]: trace histogram [8, 4, 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] [2022-11-03 04:07:03,465 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-03 04:07:03,642 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:07:03,643 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:07:03,643 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:07:03,643 INFO L85 PathProgramCache]: Analyzing trace with hash -369150269, now seen corresponding path program 1 times [2022-11-03 04:07:03,643 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:07:03,643 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [709138959] [2022-11-03 04:07:03,643 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:03,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:07:03,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:04,026 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2022-11-03 04:07:04,026 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:07:04,027 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [709138959] [2022-11-03 04:07:04,027 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [709138959] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:07:04,027 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [872501881] [2022-11-03 04:07:04,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:04,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:07:04,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:07:04,029 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:07:04,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-03 04:07:04,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:04,330 INFO L263 TraceCheckSpWp]: Trace formula consists of 438 conjuncts, 6 conjunts are in the unsatisfiable core [2022-11-03 04:07:04,338 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:07:04,367 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2022-11-03 04:07:04,367 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 04:07:04,472 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2022-11-03 04:07:04,472 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [872501881] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-03 04:07:04,472 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1346729122] [2022-11-03 04:07:04,476 INFO L159 IcfgInterpreter]: Started Sifa with 31 locations of interest [2022-11-03 04:07:04,476 INFO L166 IcfgInterpreter]: Building call graph [2022-11-03 04:07:04,477 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-03 04:07:04,477 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-03 04:07:04,477 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-03 04:07:04,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:04,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:04,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:04,748 INFO L356 Elim1Store]: treesize reduction 251, result has 19.8 percent of original size [2022-11-03 04:07:04,748 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 16 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 19 case distinctions, treesize of input 65 treesize of output 113 [2022-11-03 04:07:04,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:04,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:04,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:04,784 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 24 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 48 [2022-11-03 04:07:04,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:04,839 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 8 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 28 [2022-11-03 04:07:04,855 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-03 04:07:04,866 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-03 04:07:04,884 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-03 04:07:05,041 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:05,099 INFO L356 Elim1Store]: treesize reduction 76, result has 25.5 percent of original size [2022-11-03 04:07:05,100 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 392 treesize of output 389 [2022-11-03 04:07:05,249 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:07:05,268 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:07:05,288 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:07:05,339 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:07:05,349 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:07:05,356 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:07:05,369 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:07:06,901 INFO L244 Elim1Store]: Index analysis took 276 ms [2022-11-03 04:07:06,902 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:09,157 INFO L356 Elim1Store]: treesize reduction 19, result has 32.1 percent of original size [2022-11-03 04:07:09,157 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 35 [2022-11-03 04:07:09,408 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:07:09,633 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:07:09,867 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:07:10,128 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:07:10,303 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:07:10,480 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:07:10,685 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:07:10,855 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:07:11,055 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:07:11,780 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:07:11,908 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:07:12,078 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:07:12,189 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:07:12,244 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:07:12,317 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:07:12,477 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 25 [2022-11-03 04:07:12,732 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 25 [2022-11-03 04:07:12,990 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 25 [2022-11-03 04:07:13,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:07:13,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:07:13,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:07:13,131 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 49 treesize of output 1 [2022-11-03 04:07:13,227 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 49 treesize of output 1 [2022-11-03 04:07:13,311 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 49 treesize of output 1 [2022-11-03 04:07:13,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,875 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:13,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,889 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:13,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,899 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:13,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,906 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:13,909 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:13,911 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:13,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:13,929 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:13,979 INFO L356 Elim1Store]: treesize reduction 270, result has 0.4 percent of original size [2022-11-03 04:07:13,979 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 9 select indices, 9 select index equivalence classes, 102 disjoint index pairs (out of 36 index pairs), introduced 13 new quantified variables, introduced 24 case distinctions, treesize of input 433 treesize of output 665 [2022-11-03 04:07:14,654 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:14,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:07:14,806 INFO L356 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2022-11-03 04:07:14,807 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 603 treesize of output 554 [2022-11-03 04:07:14,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,846 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:14,848 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 391 treesize of output 217 [2022-11-03 04:07:14,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,927 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:14,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:14,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,038 INFO L244 Elim1Store]: Index analysis took 151 ms [2022-11-03 04:07:15,040 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 15 select indices, 15 select index equivalence classes, 91 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 433 treesize of output 236 [2022-11-03 04:07:15,103 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 132 treesize of output 69 [2022-11-03 04:07:15,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,160 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:15,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,251 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 66 disjoint index pairs (out of 78 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 265 treesize of output 158 [2022-11-03 04:07:15,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,313 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:15,314 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:15,330 INFO L356 Elim1Store]: treesize reduction 50, result has 2.0 percent of original size [2022-11-03 04:07:15,330 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 89 treesize of output 100 [2022-11-03 04:07:15,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:07:15,424 INFO L356 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2022-11-03 04:07:15,424 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 89 treesize of output 86 [2022-11-03 04:07:15,448 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 27 [2022-11-03 04:07:15,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,489 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 94 treesize of output 55 [2022-11-03 04:07:15,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,583 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:15,585 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:15,587 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:15,604 INFO L356 Elim1Store]: treesize reduction 77, result has 1.3 percent of original size [2022-11-03 04:07:15,604 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 24 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 121 treesize of output 137 [2022-11-03 04:07:15,658 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:07:15,732 INFO L356 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2022-11-03 04:07:15,733 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 130 treesize of output 123 [2022-11-03 04:07:15,765 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 28 [2022-11-03 04:07:15,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,828 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 61 [2022-11-03 04:07:15,879 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:15,902 INFO L356 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2022-11-03 04:07:15,903 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 32 [2022-11-03 04:07:15,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:15,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,048 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:16,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,055 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:16,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,062 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:16,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,066 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:16,067 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:16,069 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:16,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,089 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:16,136 INFO L356 Elim1Store]: treesize reduction 297, result has 0.3 percent of original size [2022-11-03 04:07:16,136 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 9 select indices, 9 select index equivalence classes, 99 disjoint index pairs (out of 36 index pairs), introduced 13 new quantified variables, introduced 25 case distinctions, treesize of input 465 treesize of output 684 [2022-11-03 04:07:16,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:07:16,343 INFO L356 Elim1Store]: treesize reduction 54, result has 25.0 percent of original size [2022-11-03 04:07:16,343 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 3 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 217 treesize of output 216 [2022-11-03 04:07:16,406 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 162 treesize of output 91 [2022-11-03 04:07:16,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:16,453 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:16,456 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 175 treesize of output 100 [2022-11-03 04:07:18,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,446 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:18,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,460 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:18,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,475 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:18,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,482 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:18,493 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:18,496 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:18,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:18,531 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:07:18,568 INFO L356 Elim1Store]: treesize reduction 166, result has 0.6 percent of original size [2022-11-03 04:07:18,568 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 9 select indices, 9 select index equivalence classes, 102 disjoint index pairs (out of 36 index pairs), introduced 11 new quantified variables, introduced 20 case distinctions, treesize of input 274 treesize of output 344 [2022-11-03 04:07:18,664 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:07:46,052 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 87 for LOIs [2022-11-03 04:07:46,134 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 27 for LOIs [2022-11-03 04:07:46,137 INFO L197 IcfgInterpreter]: Interpreting procedure nondet_uint64_t with input of size 10 for LOIs [2022-11-03 04:07:46,139 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-03 04:08:05,740 WARN L234 SmtUtils]: Spent 5.62s on a formula simplification. DAG size of input: 1018 DAG size of output: 328 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 04:08:08,603 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '1117#(and (<= 0 |#NULL.base|) (= (mod __VERIFIER_assert_~cond 256) 0) (<= |#NULL.offset| 0) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond) (exists ((|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_53| Int) (|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.base_BEFORE_CALL_53| Int) (|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_46| Int) (|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_46| Int)) (and (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_46|) (<= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_46| 0) (<= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_46| 0) (= (ite (= (ite (= (ite (and (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_46| 0) (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_53| 0)) 1 0) (ite (and (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.base_BEFORE_CALL_53| 0) (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_46| 0)) 1 0)) 1 0) 0) 0 1) |__VERIFIER_assert_#in~cond|) (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_46|) (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.base_BEFORE_CALL_53|) (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_53|))) (<= |#NULL.base| 0) (<= 0 |#NULL.offset|) (<= 0 |#StackHeapBarrier|))' at error location [2022-11-03 04:08:08,603 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-03 04:08:08,603 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-03 04:08:08,603 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 7] total 13 [2022-11-03 04:08:08,604 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [490741982] [2022-11-03 04:08:08,604 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-03 04:08:08,605 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-11-03 04:08:08,605 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:08:08,605 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-11-03 04:08:08,606 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=235, Invalid=1095, Unknown=2, NotChecked=0, Total=1332 [2022-11-03 04:08:08,607 INFO L87 Difference]: Start difference. First operand 37 states and 46 transitions. Second operand has 13 states, 13 states have (on average 2.6153846153846154) internal successors, (34), 13 states have internal predecessors, (34), 1 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2022-11-03 04:08:10,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:08:10,059 INFO L93 Difference]: Finished difference Result 74 states and 97 transitions. [2022-11-03 04:08:10,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-11-03 04:08:10,060 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 2.6153846153846154) internal successors, (34), 13 states have internal predecessors, (34), 1 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 50 [2022-11-03 04:08:10,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:08:10,061 INFO L225 Difference]: With dead ends: 74 [2022-11-03 04:08:10,061 INFO L226 Difference]: Without dead ends: 43 [2022-11-03 04:08:10,063 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 155 GetRequests, 120 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 556 ImplicationChecksByTransitivity, 22.5s TimeCoverageRelationStatistics Valid=235, Invalid=1095, Unknown=2, NotChecked=0, Total=1332 [2022-11-03 04:08:10,064 INFO L413 NwaCegarLoop]: 31 mSDtfsCounter, 0 mSDsluCounter, 76 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 93 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-11-03 04:08:10,064 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 93 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 37 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-11-03 04:08:10,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2022-11-03 04:08:10,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 43. [2022-11-03 04:08:10,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43 states, 28 states have (on average 1.1071428571428572) internal successors, (31), 28 states have internal predecessors, (31), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-11-03 04:08:10,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 52 transitions. [2022-11-03 04:08:10,074 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 52 transitions. Word has length 50 [2022-11-03 04:08:10,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:08:10,075 INFO L495 AbstractCegarLoop]: Abstraction has 43 states and 52 transitions. [2022-11-03 04:08:10,075 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 2.6153846153846154) internal successors, (34), 13 states have internal predecessors, (34), 1 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2022-11-03 04:08:10,075 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 52 transitions. [2022-11-03 04:08:10,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-03 04:08:10,078 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:08:10,078 INFO L195 NwaCegarLoop]: trace histogram [10, 8, 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] [2022-11-03 04:08:10,107 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-03 04:08:10,282 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:08:10,283 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:08:10,283 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:08:10,283 INFO L85 PathProgramCache]: Analyzing trace with hash -116964061, now seen corresponding path program 2 times [2022-11-03 04:08:10,283 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:08:10,284 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [254633951] [2022-11-03 04:08:10,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:08:10,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:08:10,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:08:10,950 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2022-11-03 04:08:10,950 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:08:10,950 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [254633951] [2022-11-03 04:08:10,950 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [254633951] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:08:10,950 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [653524011] [2022-11-03 04:08:10,951 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-03 04:08:10,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:08:10,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:08:10,953 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:08:10,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-03 04:09:46,818 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2022-11-03 04:09:46,818 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-03 04:09:46,895 INFO L263 TraceCheckSpWp]: Trace formula consists of 521 conjuncts, 12 conjunts are in the unsatisfiable core [2022-11-03 04:09:46,898 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:09:46,948 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2022-11-03 04:09:46,948 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 04:09:47,214 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2022-11-03 04:09:47,214 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [653524011] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-03 04:09:47,214 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [546007242] [2022-11-03 04:09:47,217 INFO L159 IcfgInterpreter]: Started Sifa with 31 locations of interest [2022-11-03 04:09:47,217 INFO L166 IcfgInterpreter]: Building call graph [2022-11-03 04:09:47,217 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-03 04:09:47,218 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-03 04:09:47,218 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-03 04:09:47,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:47,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:47,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:47,392 INFO L356 Elim1Store]: treesize reduction 161, result has 25.8 percent of original size [2022-11-03 04:09:47,392 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 12 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 33 treesize of output 78 [2022-11-03 04:09:47,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:47,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:47,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:47,633 INFO L356 Elim1Store]: treesize reduction 251, result has 19.8 percent of original size [2022-11-03 04:09:47,634 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 16 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 19 case distinctions, treesize of input 65 treesize of output 113 [2022-11-03 04:09:47,681 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2022-11-03 04:09:47,691 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2022-11-03 04:09:47,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:47,705 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 8 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 31 [2022-11-03 04:09:47,725 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2022-11-03 04:09:47,803 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:09:47,808 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:09:47,817 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:09:47,869 INFO L356 Elim1Store]: treesize reduction 84, result has 15.2 percent of original size [2022-11-03 04:09:47,870 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 398 treesize of output 388 [2022-11-03 04:09:47,970 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:09:47,977 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:09:47,983 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:09:47,990 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:09:48,941 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:09:49,107 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:09:49,493 INFO L244 Elim1Store]: Index analysis took 203 ms [2022-11-03 04:09:49,494 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:51,063 INFO L356 Elim1Store]: treesize reduction 19, result has 32.1 percent of original size [2022-11-03 04:09:51,064 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 35 [2022-11-03 04:09:51,296 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:09:51,465 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:09:51,626 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:09:51,818 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:09:52,446 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:09:52,588 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:09:52,748 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:09:52,872 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:09:52,999 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:09:53,123 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:09:53,218 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:09:53,300 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:09:53,349 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:09:53,512 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 25 [2022-11-03 04:09:53,684 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 25 [2022-11-03 04:09:53,835 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 25 [2022-11-03 04:09:53,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:09:53,862 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:09:53,864 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:09:53,964 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 49 treesize of output 1 [2022-11-03 04:09:54,059 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 49 treesize of output 1 [2022-11-03 04:09:54,151 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 49 treesize of output 1 [2022-11-03 04:09:54,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,550 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:54,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,560 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:54,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,566 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:54,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,571 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:54,573 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:54,575 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:54,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:54,588 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:54,627 INFO L356 Elim1Store]: treesize reduction 270, result has 0.4 percent of original size [2022-11-03 04:09:54,627 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 9 select indices, 9 select index equivalence classes, 102 disjoint index pairs (out of 36 index pairs), introduced 13 new quantified variables, introduced 24 case distinctions, treesize of input 433 treesize of output 665 [2022-11-03 04:09:55,322 INFO L356 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2022-11-03 04:09:55,322 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 769 treesize of output 710 [2022-11-03 04:09:55,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,364 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:55,366 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 438 treesize of output 261 [2022-11-03 04:09:55,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,452 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:55,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,535 INFO L244 Elim1Store]: Index analysis took 116 ms [2022-11-03 04:09:55,536 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 15 select indices, 15 select index equivalence classes, 91 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 364 treesize of output 239 [2022-11-03 04:09:55,588 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 180 treesize of output 108 [2022-11-03 04:09:55,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,627 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:55,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,692 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 66 disjoint index pairs (out of 78 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 316 treesize of output 183 [2022-11-03 04:09:55,731 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:55,740 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:09:55,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,782 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:55,783 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:55,797 INFO L356 Elim1Store]: treesize reduction 50, result has 2.0 percent of original size [2022-11-03 04:09:55,797 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 89 treesize of output 100 [2022-11-03 04:09:55,852 INFO L356 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2022-11-03 04:09:55,853 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 95 treesize of output 96 [2022-11-03 04:09:55,871 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 28 [2022-11-03 04:09:55,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,905 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 55 [2022-11-03 04:09:55,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:09:55,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:55,988 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:55,990 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:55,991 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:56,004 INFO L356 Elim1Store]: treesize reduction 77, result has 1.3 percent of original size [2022-11-03 04:09:56,004 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 24 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 121 treesize of output 137 [2022-11-03 04:09:56,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:09:56,098 INFO L356 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2022-11-03 04:09:56,099 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 135 treesize of output 130 [2022-11-03 04:09:56,127 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 35 [2022-11-03 04:09:56,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,179 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 72 [2022-11-03 04:09:56,204 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:56,223 INFO L356 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2022-11-03 04:09:56,223 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 32 [2022-11-03 04:09:56,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,336 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:56,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,341 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:56,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,346 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:56,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,348 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:56,349 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:56,350 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:56,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,367 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:56,406 INFO L356 Elim1Store]: treesize reduction 297, result has 0.3 percent of original size [2022-11-03 04:09:56,407 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 9 select indices, 9 select index equivalence classes, 99 disjoint index pairs (out of 36 index pairs), introduced 13 new quantified variables, introduced 25 case distinctions, treesize of input 465 treesize of output 684 [2022-11-03 04:09:56,557 INFO L356 Elim1Store]: treesize reduction 54, result has 25.0 percent of original size [2022-11-03 04:09:56,558 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 3 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 307 treesize of output 298 [2022-11-03 04:09:56,599 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 244 treesize of output 137 [2022-11-03 04:09:56,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:56,656 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:56,658 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 354 treesize of output 243 [2022-11-03 04:09:56,750 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:09:56,959 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:56,975 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:09:57,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,406 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:57,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,417 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:57,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,434 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:57,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,439 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:57,441 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:57,444 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:57,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:57,472 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:57,502 INFO L356 Elim1Store]: treesize reduction 166, result has 0.6 percent of original size [2022-11-03 04:09:57,503 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 9 select indices, 9 select index equivalence classes, 102 disjoint index pairs (out of 36 index pairs), introduced 11 new quantified variables, introduced 20 case distinctions, treesize of input 274 treesize of output 344 [2022-11-03 04:09:57,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:09:58,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,737 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:58,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,806 INFO L244 Elim1Store]: Index analysis took 116 ms [2022-11-03 04:09:58,808 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 78 disjoint index pairs (out of 91 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 5548 treesize of output 2317 [2022-11-03 04:09:58,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,868 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:09:58,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:58,962 INFO L244 Elim1Store]: Index analysis took 134 ms [2022-11-03 04:09:58,963 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 15 select indices, 15 select index equivalence classes, 91 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 3340 treesize of output 1318 [2022-11-03 04:10:01,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,716 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:01,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,791 INFO L244 Elim1Store]: Index analysis took 131 ms [2022-11-03 04:10:01,792 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 15 select indices, 15 select index equivalence classes, 91 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 3856 treesize of output 1866 [2022-11-03 04:10:01,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,854 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:01,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:01,931 INFO L244 Elim1Store]: Index analysis took 122 ms [2022-11-03 04:10:01,932 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 78 disjoint index pairs (out of 91 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 3282 treesize of output 1077 [2022-11-03 04:10:04,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,691 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:04,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,757 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 78 disjoint index pairs (out of 91 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 5548 treesize of output 2317 [2022-11-03 04:10:04,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,805 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:04,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:04,881 INFO L244 Elim1Store]: Index analysis took 107 ms [2022-11-03 04:10:04,882 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 15 select indices, 15 select index equivalence classes, 91 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 3280 treesize of output 983 [2022-11-03 04:10:06,634 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 87 for LOIs [2022-11-03 04:10:06,702 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 27 for LOIs [2022-11-03 04:10:06,704 INFO L197 IcfgInterpreter]: Interpreting procedure nondet_uint64_t with input of size 10 for LOIs [2022-11-03 04:10:06,707 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-03 04:10:18,482 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '1686#(and (<= 0 |#NULL.base|) (= (mod __VERIFIER_assert_~cond 256) 0) (exists ((|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.base_BEFORE_CALL_84| Int) (|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_77| Int) (|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_77| Int) (|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_84| Int)) (and (<= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_77| 0) (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.base_BEFORE_CALL_84|) (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_77|) (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_84|) (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_77|) (= |__VERIFIER_assert_#in~cond| (ite (= (ite (= (ite (and (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_77| 0) (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.base_BEFORE_CALL_84| 0)) 1 0) (ite (and (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_84| 0) (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_77| 0)) 1 0)) 1 0) 0) 0 1)) (<= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_77| 0))) (<= |#NULL.offset| 0) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond) (<= |#NULL.base| 0) (<= 0 |#NULL.offset|) (<= 0 |#StackHeapBarrier|))' at error location [2022-11-03 04:10:18,482 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-03 04:10:18,482 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-03 04:10:18,482 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12, 13] total 25 [2022-11-03 04:10:18,482 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [598262113] [2022-11-03 04:10:18,483 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-03 04:10:18,483 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-11-03 04:10:18,483 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:10:18,484 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-11-03 04:10:18,485 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=457, Invalid=1895, Unknown=0, NotChecked=0, Total=2352 [2022-11-03 04:10:18,485 INFO L87 Difference]: Start difference. First operand 43 states and 52 transitions. Second operand has 25 states, 25 states have (on average 1.84) internal successors, (46), 25 states have internal predecessors, (46), 1 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2022-11-03 04:10:21,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:10:21,663 INFO L93 Difference]: Finished difference Result 86 states and 115 transitions. [2022-11-03 04:10:21,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-11-03 04:10:21,664 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 1.84) internal successors, (46), 25 states have internal predecessors, (46), 1 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 56 [2022-11-03 04:10:21,664 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:10:21,665 INFO L225 Difference]: With dead ends: 86 [2022-11-03 04:10:21,665 INFO L226 Difference]: Without dead ends: 55 [2022-11-03 04:10:21,666 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 132 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1012 ImplicationChecksByTransitivity, 12.1s TimeCoverageRelationStatistics Valid=457, Invalid=1895, Unknown=0, NotChecked=0, Total=2352 [2022-11-03 04:10:21,667 INFO L413 NwaCegarLoop]: 31 mSDtfsCounter, 0 mSDsluCounter, 152 mSDsCounter, 0 mSdLazyCounter, 64 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 155 SdHoareTripleChecker+Invalid, 78 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 64 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2022-11-03 04:10:21,667 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 155 Invalid, 78 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 64 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2022-11-03 04:10:21,668 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2022-11-03 04:10:21,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2022-11-03 04:10:21,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 55 states, 40 states have (on average 1.075) internal successors, (43), 40 states have internal predecessors, (43), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-11-03 04:10:21,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 64 transitions. [2022-11-03 04:10:21,676 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 64 transitions. Word has length 56 [2022-11-03 04:10:21,677 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:10:21,677 INFO L495 AbstractCegarLoop]: Abstraction has 55 states and 64 transitions. [2022-11-03 04:10:21,677 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 1.84) internal successors, (46), 25 states have internal predecessors, (46), 1 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2022-11-03 04:10:21,677 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 64 transitions. [2022-11-03 04:10:21,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-11-03 04:10:21,679 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:10:21,679 INFO L195 NwaCegarLoop]: trace histogram [22, 8, 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] [2022-11-03 04:10:21,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-03 04:10:21,890 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:10:21,890 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:10:21,891 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:10:21,891 INFO L85 PathProgramCache]: Analyzing trace with hash 1848150499, now seen corresponding path program 3 times [2022-11-03 04:10:21,891 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:10:21,891 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1877857004] [2022-11-03 04:10:21,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:10:21,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:10:22,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:10:23,277 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2022-11-03 04:10:23,277 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:10:23,277 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1877857004] [2022-11-03 04:10:23,278 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1877857004] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:10:23,278 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [295164925] [2022-11-03 04:10:23,278 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-11-03 04:10:23,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:10:23,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:10:23,279 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:10:23,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-03 04:10:23,638 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-11-03 04:10:23,638 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-03 04:10:23,642 INFO L263 TraceCheckSpWp]: Trace formula consists of 816 conjuncts, 24 conjunts are in the unsatisfiable core [2022-11-03 04:10:23,645 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:10:23,700 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2022-11-03 04:10:23,701 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 04:10:24,572 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2022-11-03 04:10:24,572 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [295164925] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-03 04:10:24,572 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2081567403] [2022-11-03 04:10:24,575 INFO L159 IcfgInterpreter]: Started Sifa with 31 locations of interest [2022-11-03 04:10:24,575 INFO L166 IcfgInterpreter]: Building call graph [2022-11-03 04:10:24,575 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-03 04:10:24,576 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-03 04:10:24,576 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-03 04:10:24,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:24,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:24,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:24,740 INFO L356 Elim1Store]: treesize reduction 161, result has 25.8 percent of original size [2022-11-03 04:10:24,740 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 12 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 33 treesize of output 78 [2022-11-03 04:10:24,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:24,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:24,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:24,946 INFO L356 Elim1Store]: treesize reduction 251, result has 19.8 percent of original size [2022-11-03 04:10:24,946 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 16 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 19 case distinctions, treesize of input 65 treesize of output 113 [2022-11-03 04:10:24,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:24,995 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 8 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 31 [2022-11-03 04:10:25,010 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2022-11-03 04:10:25,019 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2022-11-03 04:10:25,029 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2022-11-03 04:10:25,136 INFO L356 Elim1Store]: treesize reduction 84, result has 15.2 percent of original size [2022-11-03 04:10:25,136 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 398 treesize of output 388 [2022-11-03 04:10:25,196 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:10:25,227 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:10:25,245 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:10:25,284 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:10:25,290 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:10:25,296 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:10:25,302 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:10:26,160 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:10:26,476 INFO L244 Elim1Store]: Index analysis took 117 ms [2022-11-03 04:10:26,477 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:28,309 INFO L356 Elim1Store]: treesize reduction 19, result has 32.1 percent of original size [2022-11-03 04:10:28,309 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 35 [2022-11-03 04:10:28,508 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:10:28,744 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:10:31,002 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:10:31,194 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:10:31,355 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:10:31,381 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:10:31,383 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:10:31,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:10:31,423 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:10:31,458 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:10:31,491 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:10:31,606 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 25 [2022-11-03 04:10:31,702 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 25 [2022-11-03 04:10:31,813 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 25 [2022-11-03 04:10:31,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:10:31,872 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:10:31,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:10:31,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:10:31,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:10:31,902 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:10:31,923 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 49 treesize of output 1 [2022-11-03 04:10:31,944 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 49 treesize of output 1 [2022-11-03 04:10:31,964 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 49 treesize of output 1 [2022-11-03 04:10:32,060 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 51 [2022-11-03 04:10:32,170 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 51 [2022-11-03 04:10:32,256 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 51 [2022-11-03 04:10:32,353 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 25 [2022-11-03 04:10:32,462 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 25 [2022-11-03 04:10:32,580 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 25 [2022-11-03 04:10:32,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:32,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:32,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:32,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:32,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:32,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:32,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:32,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:32,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:32,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:32,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:32,877 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:32,878 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:32,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:32,881 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:32,898 INFO L356 Elim1Store]: treesize reduction 58, result has 1.7 percent of original size [2022-11-03 04:10:32,899 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 5 select indices, 5 select index equivalence classes, 16 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 8 case distinctions, treesize of input 144 treesize of output 194 [2022-11-03 04:10:33,018 INFO L356 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2022-11-03 04:10:33,019 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 176 treesize of output 165 [2022-11-03 04:10:33,038 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 63 [2022-11-03 04:10:33,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,072 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:33,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,078 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 190 treesize of output 120 [2022-11-03 04:10:33,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,164 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:33,166 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:33,167 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:33,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,172 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:33,188 INFO L356 Elim1Store]: treesize reduction 85, result has 1.2 percent of original size [2022-11-03 04:10:33,188 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 6 select indices, 6 select index equivalence classes, 38 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 11 case distinctions, treesize of input 176 treesize of output 231 [2022-11-03 04:10:33,282 INFO L356 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2022-11-03 04:10:33,283 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 220 treesize of output 205 [2022-11-03 04:10:33,311 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 70 [2022-11-03 04:10:33,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,350 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:33,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,368 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 213 treesize of output 133 [2022-11-03 04:10:33,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,423 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:33,425 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:33,448 INFO L356 Elim1Store]: treesize reduction 25, result has 21.9 percent of original size [2022-11-03 04:10:33,448 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 64 treesize of output 69 [2022-11-03 04:10:33,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,578 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:33,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,582 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:33,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,585 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:33,587 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:33,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,594 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:33,617 INFO L356 Elim1Store]: treesize reduction 112, result has 0.9 percent of original size [2022-11-03 04:10:33,617 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 49 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 14 case distinctions, treesize of input 208 treesize of output 268 [2022-11-03 04:10:33,695 INFO L356 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2022-11-03 04:10:33,696 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 304 treesize of output 285 [2022-11-03 04:10:33,729 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 186 treesize of output 123 [2022-11-03 04:10:33,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,804 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:33,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,848 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 11 select indices, 11 select index equivalence classes, 45 disjoint index pairs (out of 55 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 261 treesize of output 169 [2022-11-03 04:10:33,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,966 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:33,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,970 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:33,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,975 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:33,976 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:33,977 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:33,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:33,990 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:34,016 INFO L356 Elim1Store]: treesize reduction 139, result has 0.7 percent of original size [2022-11-03 04:10:34,017 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 8 select indices, 8 select index equivalence classes, 73 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 17 case distinctions, treesize of input 240 treesize of output 305 [2022-11-03 04:10:34,057 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:10:34,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,244 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:34,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,257 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:34,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,270 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:34,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,275 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:34,277 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:34,279 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:34,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,306 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:34,337 INFO L356 Elim1Store]: treesize reduction 166, result has 0.6 percent of original size [2022-11-03 04:10:34,338 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 9 select indices, 9 select index equivalence classes, 102 disjoint index pairs (out of 36 index pairs), introduced 11 new quantified variables, introduced 20 case distinctions, treesize of input 272 treesize of output 342 [2022-11-03 04:10:34,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:10:34,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,499 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:34,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,507 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:34,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,513 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:34,515 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:34,517 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:34,540 INFO L356 Elim1Store]: treesize reduction 131, result has 0.8 percent of original size [2022-11-03 04:10:34,540 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 5 select indices, 5 select index equivalence classes, 51 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 5 case distinctions, treesize of input 185 treesize of output 211 [2022-11-03 04:10:34,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:10:34,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,702 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:34,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,708 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:34,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,713 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:34,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,716 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:34,717 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:34,718 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:10:34,741 INFO L356 Elim1Store]: treesize reduction 158, result has 0.6 percent of original size [2022-11-03 04:10:34,742 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 6 select indices, 6 select index equivalence classes, 76 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 6 case distinctions, treesize of input 217 treesize of output 248 [2022-11-03 04:10:34,774 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:10:34,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,821 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 8 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 116 [2022-11-03 04:10:34,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,847 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 100 [2022-11-03 04:10:34,865 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 37 [2022-11-03 04:10:34,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,928 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 19 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 162 [2022-11-03 04:10:34,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:34,960 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 130 treesize of output 115 [2022-11-03 04:10:34,982 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 37 [2022-11-03 04:10:35,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:35,034 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 32 treesize of output 32 [2022-11-03 04:10:35,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:35,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:35,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:35,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:35,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:35,078 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 4 select indices, 4 select index equivalence classes, 35 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 208 [2022-11-03 04:10:35,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:35,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:10:35,117 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 220 treesize of output 189 [2022-11-03 04:10:35,142 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 54 [2022-11-03 04:10:46,660 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 87 for LOIs [2022-11-03 04:10:46,729 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 27 for LOIs [2022-11-03 04:10:46,731 INFO L197 IcfgInterpreter]: Interpreting procedure nondet_uint64_t with input of size 10 for LOIs [2022-11-03 04:10:46,733 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-03 04:10:58,621 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '2399#(and (<= 0 |#NULL.base|) (= (mod __VERIFIER_assert_~cond 256) 0) (<= |#NULL.offset| 0) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond) (exists ((|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.base_BEFORE_CALL_115| Int) (|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_108| Int) (|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_108| Int) (|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_115| Int)) (and (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_115|) (<= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_108| 0) (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_108|) (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_108|) (= (ite (= (ite (= (ite (and (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.base_BEFORE_CALL_115| 0) (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_108| 0)) 1 0) (ite (and (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_108| 0) (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_115| 0)) 1 0)) 1 0) 0) 0 1) |__VERIFIER_assert_#in~cond|) (<= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_108| 0) (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.base_BEFORE_CALL_115|))) (<= |#NULL.base| 0) (<= 0 |#NULL.offset|) (<= 0 |#StackHeapBarrier|))' at error location [2022-11-03 04:10:58,621 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-03 04:10:58,621 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-03 04:10:58,621 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 24, 25] total 49 [2022-11-03 04:10:58,622 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1643838398] [2022-11-03 04:10:58,622 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-03 04:10:58,622 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2022-11-03 04:10:58,623 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:10:58,624 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2022-11-03 04:10:58,626 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1333, Invalid=3923, Unknown=0, NotChecked=0, Total=5256 [2022-11-03 04:10:58,626 INFO L87 Difference]: Start difference. First operand 55 states and 64 transitions. Second operand has 49 states, 49 states have (on average 1.4285714285714286) internal successors, (70), 49 states have internal predecessors, (70), 1 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2022-11-03 04:11:00,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 04:11:01,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:11:01,798 INFO L93 Difference]: Finished difference Result 110 states and 151 transitions. [2022-11-03 04:11:01,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2022-11-03 04:11:01,799 INFO L78 Accepts]: Start accepts. Automaton has has 49 states, 49 states have (on average 1.4285714285714286) internal successors, (70), 49 states have internal predecessors, (70), 1 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 68 [2022-11-03 04:11:01,799 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:11:01,800 INFO L225 Difference]: With dead ends: 110 [2022-11-03 04:11:01,800 INFO L226 Difference]: Without dead ends: 79 [2022-11-03 04:11:01,802 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 227 GetRequests, 156 SyntacticMatches, 0 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1924 ImplicationChecksByTransitivity, 13.0s TimeCoverageRelationStatistics Valid=1333, Invalid=3923, Unknown=0, NotChecked=0, Total=5256 [2022-11-03 04:11:01,802 INFO L413 NwaCegarLoop]: 31 mSDtfsCounter, 0 mSDsluCounter, 228 mSDsCounter, 0 mSdLazyCounter, 104 mSolverCounterSat, 27 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 217 SdHoareTripleChecker+Invalid, 131 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 27 IncrementalHoareTripleChecker+Valid, 104 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2022-11-03 04:11:01,803 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 217 Invalid, 131 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [27 Valid, 104 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2022-11-03 04:11:01,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2022-11-03 04:11:01,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 79. [2022-11-03 04:11:01,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 64 states have (on average 1.046875) internal successors, (67), 64 states have internal predecessors, (67), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-11-03 04:11:01,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 88 transitions. [2022-11-03 04:11:01,816 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 88 transitions. Word has length 68 [2022-11-03 04:11:01,817 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:11:01,817 INFO L495 AbstractCegarLoop]: Abstraction has 79 states and 88 transitions. [2022-11-03 04:11:01,817 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 49 states, 49 states have (on average 1.4285714285714286) internal successors, (70), 49 states have internal predecessors, (70), 1 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2022-11-03 04:11:01,817 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 88 transitions. [2022-11-03 04:11:01,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-11-03 04:11:01,820 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:11:01,820 INFO L195 NwaCegarLoop]: trace histogram [46, 8, 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] [2022-11-03 04:11:01,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-03 04:11:02,033 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:11:02,034 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:11:02,034 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:11:02,034 INFO L85 PathProgramCache]: Analyzing trace with hash 1150792547, now seen corresponding path program 4 times [2022-11-03 04:11:02,034 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:11:02,034 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [45939049] [2022-11-03 04:11:02,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:11:02,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:11:02,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:11:05,918 INFO L134 CoverageAnalysis]: Checked inductivity of 1139 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2022-11-03 04:11:05,918 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:11:05,918 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [45939049] [2022-11-03 04:11:05,918 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [45939049] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:11:05,918 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2043837661] [2022-11-03 04:11:05,918 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-11-03 04:11:05,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:11:05,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:11:05,923 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:11:05,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-11-03 04:11:06,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:11:06,471 INFO L263 TraceCheckSpWp]: Trace formula consists of 1320 conjuncts, 48 conjunts are in the unsatisfiable core [2022-11-03 04:11:06,475 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:11:06,580 INFO L134 CoverageAnalysis]: Checked inductivity of 1139 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2022-11-03 04:11:06,581 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 04:11:10,102 INFO L134 CoverageAnalysis]: Checked inductivity of 1139 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2022-11-03 04:11:10,103 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2043837661] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-03 04:11:10,103 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [524484729] [2022-11-03 04:11:10,105 INFO L159 IcfgInterpreter]: Started Sifa with 31 locations of interest [2022-11-03 04:11:10,106 INFO L166 IcfgInterpreter]: Building call graph [2022-11-03 04:11:10,106 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-03 04:11:10,106 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-03 04:11:10,106 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-03 04:11:10,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:10,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:10,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:10,344 INFO L356 Elim1Store]: treesize reduction 251, result has 19.8 percent of original size [2022-11-03 04:11:10,344 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 16 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 19 case distinctions, treesize of input 65 treesize of output 113 [2022-11-03 04:11:10,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:10,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:10,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:10,369 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 24 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 48 [2022-11-03 04:11:10,399 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2022-11-03 04:11:10,411 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2022-11-03 04:11:10,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:10,426 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 8 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 31 [2022-11-03 04:11:10,442 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2022-11-03 04:11:10,550 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:11:10,557 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:11:10,563 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:11:10,655 INFO L356 Elim1Store]: treesize reduction 84, result has 15.2 percent of original size [2022-11-03 04:11:10,656 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 398 treesize of output 388 [2022-11-03 04:11:10,744 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:11:10,749 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:11:10,753 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:11:10,758 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:11:11,730 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:11:11,918 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:11:12,339 INFO L244 Elim1Store]: Index analysis took 250 ms [2022-11-03 04:11:12,341 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:14,270 INFO L356 Elim1Store]: treesize reduction 19, result has 32.1 percent of original size [2022-11-03 04:11:14,271 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 35 [2022-11-03 04:11:14,548 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:11:16,857 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:11:17,041 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:11:17,169 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:11:17,196 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:11:17,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:11:17,199 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:11:17,240 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:11:17,274 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:11:17,310 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:11:17,402 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 25 [2022-11-03 04:11:17,515 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 25 [2022-11-03 04:11:17,623 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 25 [2022-11-03 04:11:17,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:11:17,685 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:11:17,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:11:17,789 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 51 [2022-11-03 04:11:17,904 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 51 [2022-11-03 04:11:17,995 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 51 [2022-11-03 04:11:18,108 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 25 [2022-11-03 04:11:18,211 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 25 [2022-11-03 04:11:18,336 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 25 [2022-11-03 04:11:18,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:11:18,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:11:18,366 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:11:18,415 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 49 treesize of output 1 [2022-11-03 04:11:18,462 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 49 treesize of output 1 [2022-11-03 04:11:18,512 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 49 treesize of output 1 [2022-11-03 04:11:18,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,790 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:18,791 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:18,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,794 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:18,811 INFO L356 Elim1Store]: treesize reduction 58, result has 1.7 percent of original size [2022-11-03 04:11:18,811 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 5 select indices, 5 select index equivalence classes, 16 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 8 case distinctions, treesize of input 144 treesize of output 194 [2022-11-03 04:11:18,907 INFO L356 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2022-11-03 04:11:18,908 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 176 treesize of output 165 [2022-11-03 04:11:18,937 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 54 [2022-11-03 04:11:18,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,974 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:18,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:18,980 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 170 treesize of output 105 [2022-11-03 04:11:19,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,112 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:19,114 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:19,115 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:19,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,120 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:19,132 INFO L356 Elim1Store]: treesize reduction 85, result has 1.2 percent of original size [2022-11-03 04:11:19,133 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 6 select indices, 6 select index equivalence classes, 38 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 11 case distinctions, treesize of input 176 treesize of output 231 [2022-11-03 04:11:19,234 INFO L356 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2022-11-03 04:11:19,235 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 226 treesize of output 209 [2022-11-03 04:11:19,268 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 179 treesize of output 98 [2022-11-03 04:11:19,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,328 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:19,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,350 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 270 treesize of output 165 [2022-11-03 04:11:19,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,388 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:19,390 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:19,416 INFO L356 Elim1Store]: treesize reduction 25, result has 21.9 percent of original size [2022-11-03 04:11:19,416 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 64 treesize of output 69 [2022-11-03 04:11:19,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,550 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:19,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,555 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:19,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,560 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:19,563 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:19,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,570 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:19,595 INFO L356 Elim1Store]: treesize reduction 112, result has 0.9 percent of original size [2022-11-03 04:11:19,596 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 49 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 14 case distinctions, treesize of input 208 treesize of output 268 [2022-11-03 04:11:19,697 INFO L356 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2022-11-03 04:11:19,698 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 241 treesize of output 220 [2022-11-03 04:11:19,735 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 154 treesize of output 82 [2022-11-03 04:11:19,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,794 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:19,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,826 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 11 select indices, 11 select index equivalence classes, 45 disjoint index pairs (out of 55 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 139 [2022-11-03 04:11:19,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,977 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:19,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,986 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:19,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,991 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:19,992 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:19,993 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:19,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:19,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,005 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:20,031 INFO L356 Elim1Store]: treesize reduction 139, result has 0.7 percent of original size [2022-11-03 04:11:20,031 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 8 select indices, 8 select index equivalence classes, 73 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 17 case distinctions, treesize of input 240 treesize of output 305 [2022-11-03 04:11:20,063 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:11:20,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,265 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:20,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,277 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:20,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,290 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:20,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,297 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:20,299 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:20,301 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:20,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,332 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:20,368 INFO L356 Elim1Store]: treesize reduction 166, result has 0.6 percent of original size [2022-11-03 04:11:20,369 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 9 select indices, 9 select index equivalence classes, 102 disjoint index pairs (out of 36 index pairs), introduced 11 new quantified variables, introduced 20 case distinctions, treesize of input 272 treesize of output 342 [2022-11-03 04:11:20,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:11:20,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,560 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:20,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,568 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:20,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,574 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:20,575 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:20,578 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:20,602 INFO L356 Elim1Store]: treesize reduction 131, result has 0.8 percent of original size [2022-11-03 04:11:20,602 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 5 select indices, 5 select index equivalence classes, 51 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 5 case distinctions, treesize of input 185 treesize of output 211 [2022-11-03 04:11:20,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:11:20,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,746 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:20,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,753 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:20,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,759 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:20,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,762 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:20,763 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:20,764 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:11:20,793 INFO L356 Elim1Store]: treesize reduction 158, result has 0.6 percent of original size [2022-11-03 04:11:20,793 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 6 select indices, 6 select index equivalence classes, 76 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 6 case distinctions, treesize of input 217 treesize of output 248 [2022-11-03 04:11:20,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:11:20,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,884 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 8 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 116 [2022-11-03 04:11:20,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:20,914 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 84 [2022-11-03 04:11:20,937 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 28 [2022-11-03 04:11:20,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:21,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:21,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:21,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:21,014 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 19 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 162 [2022-11-03 04:11:21,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:21,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:21,123 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 146 [2022-11-03 04:11:21,144 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 53 [2022-11-03 04:11:21,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:21,173 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 32 treesize of output 32 [2022-11-03 04:11:21,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:21,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:21,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:21,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:21,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:21,217 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 4 select indices, 4 select index equivalence classes, 35 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 208 [2022-11-03 04:11:21,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:21,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:21,251 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 185 treesize of output 162 [2022-11-03 04:11:21,274 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 55 [2022-11-03 04:11:31,844 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 87 for LOIs [2022-11-03 04:11:31,916 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 27 for LOIs [2022-11-03 04:11:31,918 INFO L197 IcfgInterpreter]: Interpreting procedure nondet_uint64_t with input of size 10 for LOIs [2022-11-03 04:11:31,920 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-03 04:11:45,219 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '3400#(and (<= 0 |#NULL.base|) (= (mod __VERIFIER_assert_~cond 256) 0) (<= |#NULL.offset| 0) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond) (<= |#NULL.base| 0) (<= 0 |#NULL.offset|) (exists ((|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.base_BEFORE_CALL_146| Int) (|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_139| Int) (|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_146| Int) (|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_139| Int)) (and (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_139|) (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.base_BEFORE_CALL_146|) (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_139|) (= |__VERIFIER_assert_#in~cond| (ite (= (ite (= (ite (and (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.base_BEFORE_CALL_146| 0) (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_139| 0)) 1 0) (ite (and (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_146| 0) (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_139| 0)) 1 0)) 1 0) 0) 0 1)) (<= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_139| 0) (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_146|) (<= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_139| 0))) (<= 0 |#StackHeapBarrier|))' at error location [2022-11-03 04:11:45,220 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-03 04:11:45,220 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-03 04:11:45,220 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [49, 48, 49] total 97 [2022-11-03 04:11:45,220 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [609691846] [2022-11-03 04:11:45,220 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-03 04:11:45,221 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 97 states [2022-11-03 04:11:45,221 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:11:45,223 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 97 interpolants. [2022-11-03 04:11:45,227 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4813, Invalid=9707, Unknown=0, NotChecked=0, Total=14520 [2022-11-03 04:11:45,227 INFO L87 Difference]: Start difference. First operand 79 states and 88 transitions. Second operand has 97 states, 97 states have (on average 1.2164948453608246) internal successors, (118), 97 states have internal predecessors, (118), 1 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2022-11-03 04:11:48,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:11:48,598 INFO L93 Difference]: Finished difference Result 158 states and 223 transitions. [2022-11-03 04:11:48,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2022-11-03 04:11:48,599 INFO L78 Accepts]: Start accepts. Automaton has has 97 states, 97 states have (on average 1.2164948453608246) internal successors, (118), 97 states have internal predecessors, (118), 1 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 92 [2022-11-03 04:11:48,599 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:11:48,600 INFO L225 Difference]: With dead ends: 158 [2022-11-03 04:11:48,600 INFO L226 Difference]: Without dead ends: 127 [2022-11-03 04:11:48,604 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 323 GetRequests, 204 SyntacticMatches, 0 SemanticMatches, 119 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3748 ImplicationChecksByTransitivity, 18.1s TimeCoverageRelationStatistics Valid=4813, Invalid=9707, Unknown=0, NotChecked=0, Total=14520 [2022-11-03 04:11:48,605 INFO L413 NwaCegarLoop]: 31 mSDtfsCounter, 0 mSDsluCounter, 304 mSDsCounter, 0 mSdLazyCounter, 168 mSolverCounterSat, 49 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 279 SdHoareTripleChecker+Invalid, 217 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 49 IncrementalHoareTripleChecker+Valid, 168 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2022-11-03 04:11:48,605 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 279 Invalid, 217 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [49 Valid, 168 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2022-11-03 04:11:48,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2022-11-03 04:11:48,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 127. [2022-11-03 04:11:48,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 127 states, 112 states have (on average 1.0267857142857142) internal successors, (115), 112 states have internal predecessors, (115), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-11-03 04:11:48,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 136 transitions. [2022-11-03 04:11:48,619 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 136 transitions. Word has length 92 [2022-11-03 04:11:48,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:11:48,619 INFO L495 AbstractCegarLoop]: Abstraction has 127 states and 136 transitions. [2022-11-03 04:11:48,620 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 97 states, 97 states have (on average 1.2164948453608246) internal successors, (118), 97 states have internal predecessors, (118), 1 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2022-11-03 04:11:48,620 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 136 transitions. [2022-11-03 04:11:48,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-11-03 04:11:48,622 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:11:48,623 INFO L195 NwaCegarLoop]: trace histogram [94, 8, 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] [2022-11-03 04:11:48,649 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-11-03 04:11:48,830 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:11:48,831 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:11:48,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:11:48,831 INFO L85 PathProgramCache]: Analyzing trace with hash -1117223325, now seen corresponding path program 5 times [2022-11-03 04:11:48,831 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:11:48,831 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1700931494] [2022-11-03 04:11:48,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:11:48,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:11:49,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:11:58,575 INFO L134 CoverageAnalysis]: Checked inductivity of 4523 backedges. 2 proven. 4465 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2022-11-03 04:11:58,575 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:11:58,575 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1700931494] [2022-11-03 04:11:58,575 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1700931494] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:11:58,575 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1385931925] [2022-11-03 04:11:58,575 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-03 04:11:58,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:11:58,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:11:58,576 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:11:58,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-11-03 04:13:40,046 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 8 check-sat command(s) [2022-11-03 04:13:40,046 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-03 04:13:40,113 INFO L263 TraceCheckSpWp]: Trace formula consists of 648 conjuncts, 27 conjunts are in the unsatisfiable core [2022-11-03 04:13:40,116 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:13:40,565 INFO L134 CoverageAnalysis]: Checked inductivity of 4523 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4514 trivial. 0 not checked. [2022-11-03 04:13:40,565 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 04:13:40,565 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1385931925] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:13:40,565 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 04:13:40,565 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [97] total 102 [2022-11-03 04:13:40,566 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [890421712] [2022-11-03 04:13:40,566 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:13:40,566 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-03 04:13:40,566 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:13:40,567 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-03 04:13:40,569 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4667, Invalid=5635, Unknown=0, NotChecked=0, Total=10302 [2022-11-03 04:13:40,569 INFO L87 Difference]: Start difference. First operand 127 states and 136 transitions. Second operand has 7 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (10), 5 states have call predecessors, (10), 4 states have call successors, (10) [2022-11-03 04:13:42,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:13:42,887 INFO L93 Difference]: Finished difference Result 148 states and 162 transitions. [2022-11-03 04:13:42,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-03 04:13:42,888 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (10), 5 states have call predecessors, (10), 4 states have call successors, (10) Word has length 140 [2022-11-03 04:13:42,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:13:42,889 INFO L225 Difference]: With dead ends: 148 [2022-11-03 04:13:42,889 INFO L226 Difference]: Without dead ends: 128 [2022-11-03 04:13:42,892 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 238 GetRequests, 136 SyntacticMatches, 0 SemanticMatches, 102 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 473 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=4679, Invalid=6033, Unknown=0, NotChecked=0, Total=10712 [2022-11-03 04:13:42,893 INFO L413 NwaCegarLoop]: 25 mSDtfsCounter, 19 mSDsluCounter, 91 mSDsCounter, 0 mSdLazyCounter, 126 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 93 SdHoareTripleChecker+Invalid, 137 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 126 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-11-03 04:13:42,893 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [25 Valid, 93 Invalid, 137 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 126 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-11-03 04:13:42,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2022-11-03 04:13:42,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 128. [2022-11-03 04:13:42,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 128 states, 113 states have (on average 1.0265486725663717) internal successors, (116), 113 states have internal predecessors, (116), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-11-03 04:13:42,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 137 transitions. [2022-11-03 04:13:42,907 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 137 transitions. Word has length 140 [2022-11-03 04:13:42,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:13:42,908 INFO L495 AbstractCegarLoop]: Abstraction has 128 states and 137 transitions. [2022-11-03 04:13:42,908 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (10), 5 states have call predecessors, (10), 4 states have call successors, (10) [2022-11-03 04:13:42,908 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 137 transitions. [2022-11-03 04:13:42,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-11-03 04:13:42,910 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:13:42,911 INFO L195 NwaCegarLoop]: trace histogram [94, 8, 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] [2022-11-03 04:13:42,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2022-11-03 04:13:43,118 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:13:43,119 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:13:43,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:13:43,119 INFO L85 PathProgramCache]: Analyzing trace with hash -230571335, now seen corresponding path program 1 times [2022-11-03 04:13:43,119 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:13:43,119 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [721625967] [2022-11-03 04:13:43,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:13:43,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:13:43,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:13:51,314 INFO L134 CoverageAnalysis]: Checked inductivity of 4524 backedges. 2 proven. 4465 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2022-11-03 04:13:51,315 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:13:51,315 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [721625967] [2022-11-03 04:13:51,315 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [721625967] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:13:51,315 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1217830538] [2022-11-03 04:13:51,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:13:51,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:13:51,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:13:51,317 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:13:51,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-11-03 04:13:52,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:13:52,190 INFO L263 TraceCheckSpWp]: Trace formula consists of 2347 conjuncts, 96 conjunts are in the unsatisfiable core [2022-11-03 04:13:52,196 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:13:52,384 INFO L134 CoverageAnalysis]: Checked inductivity of 4524 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2022-11-03 04:13:52,384 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 04:14:01,754 INFO L134 CoverageAnalysis]: Checked inductivity of 4524 backedges. 2 proven. 4465 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2022-11-03 04:14:01,755 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1217830538] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-03 04:14:01,755 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [406665493] [2022-11-03 04:14:01,757 INFO L159 IcfgInterpreter]: Started Sifa with 31 locations of interest [2022-11-03 04:14:01,757 INFO L166 IcfgInterpreter]: Building call graph [2022-11-03 04:14:01,757 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-03 04:14:01,757 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-03 04:14:01,758 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-03 04:14:01,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:01,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:01,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:01,947 INFO L356 Elim1Store]: treesize reduction 251, result has 19.8 percent of original size [2022-11-03 04:14:01,947 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 16 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 19 case distinctions, treesize of input 65 treesize of output 113 [2022-11-03 04:14:01,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:01,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:01,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:01,967 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 24 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 48 [2022-11-03 04:14:01,990 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2022-11-03 04:14:02,001 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2022-11-03 04:14:02,013 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2022-11-03 04:14:02,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:02,023 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 8 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 31 [2022-11-03 04:14:02,103 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:14:02,109 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:14:02,150 INFO L356 Elim1Store]: treesize reduction 84, result has 15.2 percent of original size [2022-11-03 04:14:02,150 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 398 treesize of output 388 [2022-11-03 04:14:02,212 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:14:02,274 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:14:02,278 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:14:02,284 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:14:02,289 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:14:02,510 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-03 04:14:02,517 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-03 04:14:02,525 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:02,537 INFO L356 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2022-11-03 04:14:02,537 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 15 [2022-11-03 04:14:02,546 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-03 04:14:02,589 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:02,590 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:02,662 INFO L356 Elim1Store]: treesize reduction 194, result has 27.6 percent of original size [2022-11-03 04:14:02,662 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 82 treesize of output 118 [2022-11-03 04:14:02,686 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 57 treesize of output 1 [2022-11-03 04:14:02,697 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 57 treesize of output 1 [2022-11-03 04:14:02,707 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 57 treesize of output 1 [2022-11-03 04:14:02,738 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 57 treesize of output 1 [2022-11-03 04:14:02,746 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 57 treesize of output 1 [2022-11-03 04:14:02,756 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:02,771 INFO L356 Elim1Store]: treesize reduction 38, result has 42.4 percent of original size [2022-11-03 04:14:02,772 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 57 treesize of output 57 [2022-11-03 04:14:02,782 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 57 treesize of output 1 [2022-11-03 04:14:03,413 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:14:03,637 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:14:03,810 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:14:04,089 INFO L244 Elim1Store]: Index analysis took 145 ms [2022-11-03 04:14:04,090 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:05,452 INFO L356 Elim1Store]: treesize reduction 19, result has 32.1 percent of original size [2022-11-03 04:14:05,452 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 35 [2022-11-03 04:14:05,597 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:14:05,743 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:14:05,884 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:14:06,032 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:14:06,155 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:14:06,271 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:14:06,581 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:14:06,695 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:14:06,816 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:14:06,876 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:14:06,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:14:06,879 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:14:06,941 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:14:07,001 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:14:07,061 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:14:07,236 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 25 [2022-11-03 04:14:07,369 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 25 [2022-11-03 04:14:07,504 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 25 [2022-11-03 04:14:07,587 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 49 treesize of output 1 [2022-11-03 04:14:07,670 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 49 treesize of output 1 [2022-11-03 04:14:07,745 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 49 treesize of output 1 [2022-11-03 04:14:07,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:07,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,117 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:08,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,125 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:08,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,131 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:08,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,135 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:08,136 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:08,138 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:08,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,148 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:08,183 INFO L356 Elim1Store]: treesize reduction 270, result has 0.4 percent of original size [2022-11-03 04:14:08,184 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 9 select indices, 9 select index equivalence classes, 102 disjoint index pairs (out of 36 index pairs), introduced 13 new quantified variables, introduced 24 case distinctions, treesize of input 433 treesize of output 665 [2022-11-03 04:14:08,503 INFO L356 Elim1Store]: treesize reduction 55, result has 27.6 percent of original size [2022-11-03 04:14:08,504 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 3 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 831 treesize of output 785 [2022-11-03 04:14:08,551 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 149 treesize of output 86 [2022-11-03 04:14:08,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,598 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:08,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:08,675 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 66 disjoint index pairs (out of 78 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 721 treesize of output 580 [2022-11-03 04:14:08,960 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:08,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:14:09,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,241 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:09,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,312 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 15 select indices, 15 select index equivalence classes, 91 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 1337 treesize of output 1223 [2022-11-03 04:14:09,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,507 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:09,507 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:09,520 INFO L356 Elim1Store]: treesize reduction 50, result has 2.0 percent of original size [2022-11-03 04:14:09,520 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 89 treesize of output 100 [2022-11-03 04:14:09,542 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:14:09,589 INFO L356 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2022-11-03 04:14:09,589 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 84 treesize of output 81 [2022-11-03 04:14:09,609 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 13 [2022-11-03 04:14:09,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,638 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 34 [2022-11-03 04:14:09,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,692 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:09,693 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:09,694 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:09,706 INFO L356 Elim1Store]: treesize reduction 77, result has 1.3 percent of original size [2022-11-03 04:14:09,706 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 24 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 121 treesize of output 137 [2022-11-03 04:14:09,735 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:14:09,784 INFO L356 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2022-11-03 04:14:09,785 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 134 treesize of output 127 [2022-11-03 04:14:09,803 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 41 [2022-11-03 04:14:09,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,852 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 135 treesize of output 83 [2022-11-03 04:14:09,876 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:09,902 INFO L356 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2022-11-03 04:14:09,902 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 32 [2022-11-03 04:14:09,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:09,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,002 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:10,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,007 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:10,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,012 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:10,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,014 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:10,015 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:10,015 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:10,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:10,032 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:10,075 INFO L356 Elim1Store]: treesize reduction 297, result has 0.3 percent of original size [2022-11-03 04:14:10,076 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 9 select indices, 9 select index equivalence classes, 99 disjoint index pairs (out of 36 index pairs), introduced 13 new quantified variables, introduced 25 case distinctions, treesize of input 465 treesize of output 684 [2022-11-03 04:14:10,510 INFO L356 Elim1Store]: treesize reduction 71, result has 20.2 percent of original size [2022-11-03 04:14:10,511 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 1547 treesize of output 1510 [2022-11-03 04:14:10,836 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 2643 treesize of output 2068 [2022-11-03 04:14:11,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,272 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:11,273 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 1338 treesize of output 1020 [2022-11-03 04:14:11,702 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:11,711 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:14:11,949 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 213 treesize of output 123 [2022-11-03 04:14:12,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,070 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:12,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,145 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 78 disjoint index pairs (out of 91 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 300 treesize of output 184 [2022-11-03 04:14:12,202 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 1528 treesize of output 1429 [2022-11-03 04:14:12,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,239 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:12,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,293 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 78 disjoint index pairs (out of 91 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 1429 treesize of output 1304 [2022-11-03 04:14:12,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,559 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:12,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,568 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:12,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,578 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:12,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,582 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:12,584 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:12,586 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:12,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:12,608 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:12,634 INFO L356 Elim1Store]: treesize reduction 166, result has 0.6 percent of original size [2022-11-03 04:14:12,635 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 9 select indices, 9 select index equivalence classes, 102 disjoint index pairs (out of 36 index pairs), introduced 11 new quantified variables, introduced 20 case distinctions, treesize of input 274 treesize of output 344 [2022-11-03 04:14:12,674 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:14:14,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,525 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:14,526 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 2078 treesize of output 1035 [2022-11-03 04:14:14,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:14:14,732 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:14:14,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,834 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:14,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,845 INFO L244 Elim1Store]: Index analysis took 103 ms [2022-11-03 04:14:14,846 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 15 select indices, 15 select index equivalence classes, 91 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 3442 treesize of output 1080 [2022-11-03 04:14:14,902 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:14:19,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,128 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:19,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,189 INFO L244 Elim1Store]: Index analysis took 111 ms [2022-11-03 04:14:19,190 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 15 select indices, 15 select index equivalence classes, 91 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 3943 treesize of output 1798 [2022-11-03 04:14:19,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,210 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:19,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,218 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 2078 treesize of output 1035 [2022-11-03 04:14:19,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,384 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:19,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,434 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 15 select indices, 15 select index equivalence classes, 91 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 4396 treesize of output 1889 [2022-11-03 04:14:19,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,452 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:19,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:19,460 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 2132 treesize of output 965 [2022-11-03 04:14:19,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:14:19,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:14:24,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,174 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:24,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,244 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 15 select indices, 15 select index equivalence classes, 91 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 3943 treesize of output 1798 [2022-11-03 04:14:24,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,257 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:24,258 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 2078 treesize of output 1035 [2022-11-03 04:14:24,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,383 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:24,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,450 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 15 select indices, 15 select index equivalence classes, 91 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 4396 treesize of output 1889 [2022-11-03 04:14:24,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:24,465 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:14:24,466 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 2321 treesize of output 1062 [2022-11-03 04:14:24,508 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:14:24,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:14:27,684 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 87 for LOIs [2022-11-03 04:14:27,745 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 27 for LOIs [2022-11-03 04:14:27,747 INFO L197 IcfgInterpreter]: Interpreting procedure nondet_uint64_t with input of size 10 for LOIs [2022-11-03 04:14:27,748 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-03 04:14:43,037 WARN L234 SmtUtils]: Spent 5.67s on a formula simplification. DAG size of input: 839 DAG size of output: 341 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 04:14:55,744 WARN L234 SmtUtils]: Spent 7.02s on a formula simplification. DAG size of input: 870 DAG size of output: 372 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 04:14:59,582 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '5989#(and (<= 0 |#NULL.base|) (= (mod __VERIFIER_assert_~cond 256) 0) (<= |#NULL.offset| 0) (exists ((|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_170| Int) (|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_177| Int) (|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_170| Int) (|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.base_BEFORE_CALL_177| Int)) (and (<= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_170| 0) (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.base_BEFORE_CALL_177|) (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_170|) (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_170|) (= |__VERIFIER_assert_#in~cond| (ite (= (ite (= (ite (and (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_170| 0) (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_177| 0)) 1 0) (ite (and (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_170| 0) (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.base_BEFORE_CALL_177| 0)) 1 0)) 1 0) 0) 0 1)) (<= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_170| 0) (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_177|))) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond) (<= |#NULL.base| 0) (<= 0 |#NULL.offset|) (<= 0 |#StackHeapBarrier|))' at error location [2022-11-03 04:14:59,582 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-03 04:14:59,582 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-03 04:14:59,582 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [97, 96, 97] total 163 [2022-11-03 04:14:59,582 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1882642017] [2022-11-03 04:14:59,582 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-03 04:14:59,583 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 163 states [2022-11-03 04:14:59,583 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:14:59,587 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 163 interpolants. [2022-11-03 04:14:59,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13360, Invalid=21420, Unknown=2, NotChecked=0, Total=34782 [2022-11-03 04:14:59,591 INFO L87 Difference]: Start difference. First operand 128 states and 137 transitions. Second operand has 163 states, 163 states have (on average 1.1411042944785277) internal successors, (186), 163 states have internal predecessors, (186), 1 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2022-11-03 04:15:01,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:15:01,985 INFO L93 Difference]: Finished difference Result 226 states and 309 transitions. [2022-11-03 04:15:01,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2022-11-03 04:15:01,986 INFO L78 Accepts]: Start accepts. Automaton has has 163 states, 163 states have (on average 1.1411042944785277) internal successors, (186), 163 states have internal predecessors, (186), 1 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 141 [2022-11-03 04:15:01,987 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:15:01,988 INFO L225 Difference]: With dead ends: 226 [2022-11-03 04:15:01,988 INFO L226 Difference]: Without dead ends: 194 [2022-11-03 04:15:01,992 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 518 GetRequests, 303 SyntacticMatches, 30 SemanticMatches, 185 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8341 ImplicationChecksByTransitivity, 45.0s TimeCoverageRelationStatistics Valid=13360, Invalid=21420, Unknown=2, NotChecked=0, Total=34782 [2022-11-03 04:15:01,993 INFO L413 NwaCegarLoop]: 31 mSDtfsCounter, 0 mSDsluCounter, 304 mSDsCounter, 0 mSdLazyCounter, 234 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 279 SdHoareTripleChecker+Invalid, 238 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 234 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-11-03 04:15:01,993 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 279 Invalid, 238 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 234 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-11-03 04:15:01,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 194 states. [2022-11-03 04:15:02,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 194 to 194. [2022-11-03 04:15:02,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 194 states, 179 states have (on average 1.0167597765363128) internal successors, (182), 179 states have internal predecessors, (182), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-11-03 04:15:02,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 194 states and 203 transitions. [2022-11-03 04:15:02,012 INFO L78 Accepts]: Start accepts. Automaton has 194 states and 203 transitions. Word has length 141 [2022-11-03 04:15:02,012 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:15:02,013 INFO L495 AbstractCegarLoop]: Abstraction has 194 states and 203 transitions. [2022-11-03 04:15:02,013 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 163 states, 163 states have (on average 1.1411042944785277) internal successors, (186), 163 states have internal predecessors, (186), 1 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2022-11-03 04:15:02,013 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 203 transitions. [2022-11-03 04:15:02,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-11-03 04:15:02,016 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:15:02,017 INFO L195 NwaCegarLoop]: trace histogram [160, 8, 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] [2022-11-03 04:15:02,056 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-11-03 04:15:02,242 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:15:02,242 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:15:02,243 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:15:02,243 INFO L85 PathProgramCache]: Analyzing trace with hash -2047293287, now seen corresponding path program 2 times [2022-11-03 04:15:02,243 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:15:02,243 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1215244079] [2022-11-03 04:15:02,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:15:02,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:15:10,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:15:29,978 INFO L134 CoverageAnalysis]: Checked inductivity of 12939 backedges. 8 proven. 7 refuted. 0 times theorem prover too weak. 12924 trivial. 0 not checked. [2022-11-03 04:15:29,979 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:15:29,979 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1215244079] [2022-11-03 04:15:29,979 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1215244079] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:15:29,979 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [870095784] [2022-11-03 04:15:29,979 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-03 04:15:29,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:15:29,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:15:29,980 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:15:29,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-11-03 04:16:56,080 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 9 check-sat command(s) [2022-11-03 04:16:56,080 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-03 04:16:56,139 INFO L263 TraceCheckSpWp]: Trace formula consists of 709 conjuncts, 128 conjunts are in the unsatisfiable core [2022-11-03 04:16:56,152 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:16:56,165 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 10 treesize of output 8 [2022-11-03 04:16:57,542 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-11-03 04:16:57,969 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 15 treesize of output 15 [2022-11-03 04:16:59,148 WARN L855 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_189| Int) (|v_ULTIMATE.start_memcpy_using_uint64_impl_~src#1.base_BEFORE_CALL_106| Int)) (and (= (select (select |c_#memory_int| |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_189|) 0) (select (select |c_#memory_int| |v_ULTIMATE.start_memcpy_using_uint64_impl_~src#1.base_BEFORE_CALL_106|) 0)) (not (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_189| |v_ULTIMATE.start_memcpy_using_uint64_impl_~src#1.base_BEFORE_CALL_106|)))) is different from true [2022-11-03 04:17:00,266 WARN L855 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_190| Int) (|v_ULTIMATE.start_memcpy_using_uint64_impl_~src#1.base_BEFORE_CALL_107| Int)) (and (not (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_190| |v_ULTIMATE.start_memcpy_using_uint64_impl_~src#1.base_BEFORE_CALL_107|)) (= (select (select |c_#memory_int| |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_190|) 0) (select (select |c_#memory_int| |v_ULTIMATE.start_memcpy_using_uint64_impl_~src#1.base_BEFORE_CALL_107|) 0)))) is different from true [2022-11-03 04:17:01,379 WARN L855 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_memcpy_using_uint64_impl_~src#1.base_BEFORE_CALL_108| Int) (|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_191| Int)) (and (not (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_191| |v_ULTIMATE.start_memcpy_using_uint64_impl_~src#1.base_BEFORE_CALL_108|)) (= (select (select |c_#memory_int| |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_191|) 0) (select (select |c_#memory_int| |v_ULTIMATE.start_memcpy_using_uint64_impl_~src#1.base_BEFORE_CALL_108|) 0)))) is different from true [2022-11-03 04:17:01,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:17:01,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:17:01,844 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:17:02,279 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:17:02,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:17:02,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:17:02,501 INFO L356 Elim1Store]: treesize reduction 32, result has 31.9 percent of original size [2022-11-03 04:17:02,501 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 27 treesize of output 25 [2022-11-03 04:17:04,842 WARN L855 $PredicateComparison]: unable to prove that (or (exists ((|ULTIMATE.start_memcpy_using_uint64_impl_~src#1.base| Int) (|v_ULTIMATE.start_assert_bytes_match_~a#1.base_BEFORE_CALL_53| Int) (|v_ULTIMATE.start_assert_bytes_match_~b#1.base_BEFORE_CALL_53| Int)) (let ((.cse0 (select (select |c_#memory_int| |v_ULTIMATE.start_assert_bytes_match_~a#1.base_BEFORE_CALL_53|) 0))) (and (not (= |v_ULTIMATE.start_assert_bytes_match_~a#1.base_BEFORE_CALL_53| |ULTIMATE.start_memcpy_using_uint64_impl_~src#1.base|)) (= (select (select |c_#memory_int| |ULTIMATE.start_memcpy_using_uint64_impl_~src#1.base|) 0) .cse0) (= .cse0 (select (select |c_#memory_int| |v_ULTIMATE.start_assert_bytes_match_~b#1.base_BEFORE_CALL_53|) 0))))) (exists ((|ULTIMATE.start_memcpy_using_uint64_impl_~src#1.base| Int) (|v_ULTIMATE.start_assert_bytes_match_~a#1.base_BEFORE_CALL_53| Int)) (and (not (= |v_ULTIMATE.start_assert_bytes_match_~a#1.base_BEFORE_CALL_53| |ULTIMATE.start_memcpy_using_uint64_impl_~src#1.base|)) (= (select (select |c_#memory_int| |ULTIMATE.start_memcpy_using_uint64_impl_~src#1.base|) 0) (select (select |c_#memory_int| |v_ULTIMATE.start_assert_bytes_match_~a#1.base_BEFORE_CALL_53|) 0))))) is different from true [2022-11-03 04:17:06,611 WARN L855 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_assert_bytes_match_~a#1.base_BEFORE_CALL_54| Int) (|ULTIMATE.start_memcpy_using_uint64_impl_~src#1.base| Int) (|v_ULTIMATE.start_assert_bytes_match_~b#1.base_BEFORE_CALL_54| Int)) (let ((.cse0 (select (select |c_#memory_int| |v_ULTIMATE.start_assert_bytes_match_~a#1.base_BEFORE_CALL_54|) 0))) (and (not (= |v_ULTIMATE.start_assert_bytes_match_~a#1.base_BEFORE_CALL_54| |ULTIMATE.start_memcpy_using_uint64_impl_~src#1.base|)) (= (select (select |c_#memory_int| |ULTIMATE.start_memcpy_using_uint64_impl_~src#1.base|) 0) .cse0) (= .cse0 (select (select |c_#memory_int| |v_ULTIMATE.start_assert_bytes_match_~b#1.base_BEFORE_CALL_54|) 0))))) is different from true [2022-11-03 04:17:08,185 WARN L855 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_assert_bytes_match_~b#1.base_BEFORE_CALL_55| Int) (|ULTIMATE.start_memcpy_using_uint64_impl_~src#1.base| Int) (|v_ULTIMATE.start_assert_bytes_match_~a#1.base_BEFORE_CALL_55| Int)) (let ((.cse0 (select (select |c_#memory_int| |v_ULTIMATE.start_assert_bytes_match_~a#1.base_BEFORE_CALL_55|) 0))) (and (= (select (select |c_#memory_int| |ULTIMATE.start_memcpy_using_uint64_impl_~src#1.base|) 0) .cse0) (= (select (select |c_#memory_int| |v_ULTIMATE.start_assert_bytes_match_~b#1.base_BEFORE_CALL_55|) 0) .cse0) (not (= |v_ULTIMATE.start_assert_bytes_match_~a#1.base_BEFORE_CALL_55| |ULTIMATE.start_memcpy_using_uint64_impl_~src#1.base|))))) is different from true [2022-11-03 04:17:11,556 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:11,599 INFO L356 Elim1Store]: treesize reduction 32, result has 27.3 percent of original size [2022-11-03 04:17:11,599 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 2 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 91 treesize of output 58 [2022-11-03 04:17:11,721 INFO L134 CoverageAnalysis]: Checked inductivity of 12939 backedges. 29 proven. 4 refuted. 0 times theorem prover too weak. 12889 trivial. 17 not checked. [2022-11-03 04:17:11,721 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 04:17:14,956 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [870095784] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:17:14,957 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2143681151] [2022-11-03 04:17:14,959 INFO L159 IcfgInterpreter]: Started Sifa with 31 locations of interest [2022-11-03 04:17:14,959 INFO L166 IcfgInterpreter]: Building call graph [2022-11-03 04:17:14,959 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-03 04:17:14,960 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-03 04:17:14,960 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-03 04:17:14,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:14,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:14,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:15,121 INFO L356 Elim1Store]: treesize reduction 161, result has 25.8 percent of original size [2022-11-03 04:17:15,121 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 12 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 33 treesize of output 78 [2022-11-03 04:17:15,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:15,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:15,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:15,323 INFO L356 Elim1Store]: treesize reduction 251, result has 19.8 percent of original size [2022-11-03 04:17:15,323 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 16 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 19 case distinctions, treesize of input 65 treesize of output 113 [2022-11-03 04:17:15,354 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2022-11-03 04:17:15,364 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2022-11-03 04:17:15,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:15,376 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 8 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 31 [2022-11-03 04:17:15,394 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2022-11-03 04:17:15,456 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:17:15,461 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:17:15,471 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:17:15,522 INFO L356 Elim1Store]: treesize reduction 84, result has 15.2 percent of original size [2022-11-03 04:17:15,523 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 398 treesize of output 388 [2022-11-03 04:17:15,608 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:17:15,615 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:17:15,620 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:17:15,626 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 1 [2022-11-03 04:17:15,852 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-03 04:17:15,861 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:15,876 INFO L356 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2022-11-03 04:17:15,876 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 15 [2022-11-03 04:17:15,887 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-03 04:17:15,898 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-03 04:17:15,933 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 57 treesize of output 1 [2022-11-03 04:17:15,941 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 57 treesize of output 1 [2022-11-03 04:17:15,949 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 57 treesize of output 1 [2022-11-03 04:17:15,967 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:15,968 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:16,092 INFO L356 Elim1Store]: treesize reduction 169, result has 36.9 percent of original size [2022-11-03 04:17:16,093 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 82 treesize of output 143 [2022-11-03 04:17:16,147 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:16,165 INFO L356 Elim1Store]: treesize reduction 38, result has 42.4 percent of original size [2022-11-03 04:17:16,165 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 57 treesize of output 57 [2022-11-03 04:17:16,176 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 57 treesize of output 1 [2022-11-03 04:17:16,186 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 57 treesize of output 1 [2022-11-03 04:17:16,196 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 57 treesize of output 1 [2022-11-03 04:17:16,979 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:17:17,320 INFO L244 Elim1Store]: Index analysis took 197 ms [2022-11-03 04:17:17,321 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:18,868 INFO L356 Elim1Store]: treesize reduction 19, result has 32.1 percent of original size [2022-11-03 04:17:18,869 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 35 [2022-11-03 04:17:19,082 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:17:19,282 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:17:19,439 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:17:19,584 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:17:19,741 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:17:20,392 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:17:20,562 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:17:20,716 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:17:20,845 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:17:20,965 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:17:21,072 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:17:21,126 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:17:21,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:17:21,129 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:17:21,194 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:17:21,248 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:17:21,307 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 51 treesize of output 1 [2022-11-03 04:17:21,486 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 25 [2022-11-03 04:17:21,641 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 25 [2022-11-03 04:17:21,806 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 25 [2022-11-03 04:17:21,899 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 49 treesize of output 1 [2022-11-03 04:17:21,990 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 49 treesize of output 1 [2022-11-03 04:17:22,073 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 49 treesize of output 1 [2022-11-03 04:17:22,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,471 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:22,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,480 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:22,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,487 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:22,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,490 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:22,492 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:22,494 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:22,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:22,506 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:22,545 INFO L356 Elim1Store]: treesize reduction 270, result has 0.4 percent of original size [2022-11-03 04:17:22,545 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 9 select indices, 9 select index equivalence classes, 102 disjoint index pairs (out of 36 index pairs), introduced 13 new quantified variables, introduced 24 case distinctions, treesize of input 433 treesize of output 665 [2022-11-03 04:17:23,012 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:23,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:17:23,114 INFO L356 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2022-11-03 04:17:23,115 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 673 treesize of output 620 [2022-11-03 04:17:23,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,179 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:23,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,269 INFO L244 Elim1Store]: Index analysis took 124 ms [2022-11-03 04:17:23,271 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 15 select indices, 15 select index equivalence classes, 91 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 586 treesize of output 380 [2022-11-03 04:17:23,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,315 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:23,316 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 381 treesize of output 211 [2022-11-03 04:17:23,373 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 163 treesize of output 91 [2022-11-03 04:17:23,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,430 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:23,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,513 INFO L244 Elim1Store]: Index analysis took 102 ms [2022-11-03 04:17:23,514 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 66 disjoint index pairs (out of 78 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 296 treesize of output 182 [2022-11-03 04:17:23,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,596 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:23,597 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:23,613 INFO L356 Elim1Store]: treesize reduction 50, result has 2.0 percent of original size [2022-11-03 04:17:23,613 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 89 treesize of output 100 [2022-11-03 04:17:23,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:17:23,704 INFO L356 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2022-11-03 04:17:23,704 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 95 treesize of output 94 [2022-11-03 04:17:23,729 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 35 [2022-11-03 04:17:23,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,758 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 65 [2022-11-03 04:17:23,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:23,836 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:23,837 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:23,838 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:23,851 INFO L356 Elim1Store]: treesize reduction 77, result has 1.3 percent of original size [2022-11-03 04:17:23,852 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 24 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 121 treesize of output 137 [2022-11-03 04:17:23,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:17:23,952 INFO L356 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2022-11-03 04:17:23,953 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 141 treesize of output 132 [2022-11-03 04:17:23,981 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 61 [2022-11-03 04:17:24,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,035 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 51 [2022-11-03 04:17:24,061 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:24,082 INFO L356 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2022-11-03 04:17:24,082 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 32 [2022-11-03 04:17:24,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,271 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:24,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,283 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:24,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,290 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:24,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,294 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:24,296 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:24,298 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:24,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,328 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:24,375 INFO L356 Elim1Store]: treesize reduction 297, result has 0.3 percent of original size [2022-11-03 04:17:24,376 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 9 select indices, 9 select index equivalence classes, 99 disjoint index pairs (out of 36 index pairs), introduced 13 new quantified variables, introduced 25 case distinctions, treesize of input 465 treesize of output 684 [2022-11-03 04:17:24,501 INFO L356 Elim1Store]: treesize reduction 54, result has 25.0 percent of original size [2022-11-03 04:17:24,502 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 3 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 320 treesize of output 311 [2022-11-03 04:17:24,539 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 257 treesize of output 154 [2022-11-03 04:17:24,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:24,604 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:24,606 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 362 treesize of output 255 [2022-11-03 04:17:24,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:17:25,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,645 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:25,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,657 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:25,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,669 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:25,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,674 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:25,677 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:25,679 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:25,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:25,706 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:25,736 INFO L356 Elim1Store]: treesize reduction 166, result has 0.6 percent of original size [2022-11-03 04:17:25,736 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 9 select indices, 9 select index equivalence classes, 102 disjoint index pairs (out of 36 index pairs), introduced 11 new quantified variables, introduced 20 case distinctions, treesize of input 274 treesize of output 344 [2022-11-03 04:17:25,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:17:27,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:17:27,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,340 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:27,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,395 INFO L244 Elim1Store]: Index analysis took 111 ms [2022-11-03 04:17:27,396 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 78 disjoint index pairs (out of 91 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 3565 treesize of output 1732 [2022-11-03 04:17:27,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,467 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:27,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:27,523 INFO L244 Elim1Store]: Index analysis took 107 ms [2022-11-03 04:17:27,524 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 15 select indices, 15 select index equivalence classes, 91 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 3552 treesize of output 1201 [2022-11-03 04:17:31,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:17:31,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,425 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:31,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,447 INFO L244 Elim1Store]: Index analysis took 125 ms [2022-11-03 04:17:31,447 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 15 select indices, 15 select index equivalence classes, 91 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 5581 treesize of output 2307 [2022-11-03 04:17:31,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,547 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:31,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:31,563 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 78 disjoint index pairs (out of 91 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 3070 treesize of output 1195 [2022-11-03 04:17:35,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,794 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:35,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,826 INFO L244 Elim1Store]: Index analysis took 119 ms [2022-11-03 04:17:35,827 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 78 disjoint index pairs (out of 91 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 3565 treesize of output 1732 [2022-11-03 04:17:35,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,921 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 04:17:35,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:35,946 INFO L244 Elim1Store]: Index analysis took 103 ms [2022-11-03 04:17:35,947 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 15 select indices, 15 select index equivalence classes, 91 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 3579 treesize of output 1201 [2022-11-03 04:17:35,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:17:38,966 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 87 for LOIs [2022-11-03 04:17:39,031 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 27 for LOIs [2022-11-03 04:17:39,034 INFO L197 IcfgInterpreter]: Interpreting procedure nondet_uint64_t with input of size 10 for LOIs [2022-11-03 04:17:39,035 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-03 04:17:53,911 WARN L234 SmtUtils]: Spent 6.34s on a formula simplification. DAG size of input: 664 DAG size of output: 299 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 04:18:02,934 WARN L234 SmtUtils]: Spent 6.16s on a formula simplification. DAG size of input: 695 DAG size of output: 330 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 04:18:06,347 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '7486#(and (<= 0 |#NULL.base|) (= (mod __VERIFIER_assert_~cond 256) 0) (<= |#NULL.offset| 0) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond) (<= |#NULL.base| 0) (exists ((|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_208| Int) (|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_208| Int) (|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.base_BEFORE_CALL_211| Int) (|v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_215| Int)) (and (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_208|) (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.base_BEFORE_CALL_211|) (<= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_208| 0) (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_208|) (<= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_208| 0) (<= 0 |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_215|) (= |__VERIFIER_assert_#in~cond| (ite (= (ite (= (ite (and (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.base_BEFORE_CALL_215| 0) (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d1~0#1.offset_BEFORE_CALL_208| 0)) 1 0) (ite (and (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.base_BEFORE_CALL_211| 0) (= |v_ULTIMATE.start_memcpy_using_uint64_harness_~#d2~0#1.offset_BEFORE_CALL_208| 0)) 1 0)) 1 0) 0) 0 1)))) (<= 0 |#NULL.offset|) (<= 0 |#StackHeapBarrier|))' at error location [2022-11-03 04:18:06,347 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-03 04:18:06,347 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-03 04:18:06,347 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 23] total 36 [2022-11-03 04:18:06,347 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [153764595] [2022-11-03 04:18:06,347 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-03 04:18:06,349 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 36 states [2022-11-03 04:18:06,349 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:18:06,349 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2022-11-03 04:18:06,350 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=276, Invalid=3162, Unknown=8, NotChecked=714, Total=4160 [2022-11-03 04:18:06,351 INFO L87 Difference]: Start difference. First operand 194 states and 203 transitions. Second operand has 36 states, 30 states have (on average 1.4666666666666666) internal successors, (44), 30 states have internal predecessors, (44), 11 states have call successors, (21), 8 states have call predecessors, (21), 9 states have return successors, (20), 11 states have call predecessors, (20), 10 states have call successors, (20) [2022-11-03 04:18:23,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:18:23,587 INFO L93 Difference]: Finished difference Result 226 states and 241 transitions. [2022-11-03 04:18:23,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-11-03 04:18:23,588 INFO L78 Accepts]: Start accepts. Automaton has has 36 states, 30 states have (on average 1.4666666666666666) internal successors, (44), 30 states have internal predecessors, (44), 11 states have call successors, (21), 8 states have call predecessors, (21), 9 states have return successors, (20), 11 states have call predecessors, (20), 10 states have call successors, (20) Word has length 207 [2022-11-03 04:18:23,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:18:23,590 INFO L225 Difference]: With dead ends: 226 [2022-11-03 04:18:23,590 INFO L226 Difference]: Without dead ends: 208 [2022-11-03 04:18:23,591 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 453 GetRequests, 370 SyntacticMatches, 10 SemanticMatches, 73 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 1442 ImplicationChecksByTransitivity, 47.5s TimeCoverageRelationStatistics Valid=375, Invalid=4333, Unknown=8, NotChecked=834, Total=5550 [2022-11-03 04:18:23,592 INFO L413 NwaCegarLoop]: 24 mSDtfsCounter, 35 mSDsluCounter, 221 mSDsCounter, 0 mSdLazyCounter, 512 mSolverCounterSat, 32 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 200 SdHoareTripleChecker+Invalid, 1057 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 32 IncrementalHoareTripleChecker+Valid, 512 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 513 IncrementalHoareTripleChecker+Unchecked, 12.4s IncrementalHoareTripleChecker+Time [2022-11-03 04:18:23,592 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 200 Invalid, 1057 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [32 Valid, 512 Invalid, 0 Unknown, 513 Unchecked, 12.4s Time] [2022-11-03 04:18:23,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2022-11-03 04:18:23,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 202. [2022-11-03 04:18:23,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 202 states, 183 states have (on average 1.0218579234972678) internal successors, (187), 183 states have internal predecessors, (187), 14 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-11-03 04:18:23,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 202 states and 214 transitions. [2022-11-03 04:18:23,629 INFO L78 Accepts]: Start accepts. Automaton has 202 states and 214 transitions. Word has length 207 [2022-11-03 04:18:23,629 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:18:23,630 INFO L495 AbstractCegarLoop]: Abstraction has 202 states and 214 transitions. [2022-11-03 04:18:23,630 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 36 states, 30 states have (on average 1.4666666666666666) internal successors, (44), 30 states have internal predecessors, (44), 11 states have call successors, (21), 8 states have call predecessors, (21), 9 states have return successors, (20), 11 states have call predecessors, (20), 10 states have call successors, (20) [2022-11-03 04:18:23,630 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 214 transitions. [2022-11-03 04:18:23,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-11-03 04:18:23,633 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:18:23,634 INFO L195 NwaCegarLoop]: trace histogram [160, 8, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 04:18:23,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-11-03 04:18:23,858 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:18:23,858 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:18:23,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:18:23,859 INFO L85 PathProgramCache]: Analyzing trace with hash 852706239, now seen corresponding path program 1 times [2022-11-03 04:18:23,859 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:18:23,859 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [608578858] [2022-11-03 04:18:23,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:18:23,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:18:27,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:18:29,729 INFO L134 CoverageAnalysis]: Checked inductivity of 12940 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 12929 trivial. 0 not checked. [2022-11-03 04:18:29,730 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:18:29,730 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [608578858] [2022-11-03 04:18:29,730 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [608578858] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:18:29,730 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [225526140] [2022-11-03 04:18:29,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:18:29,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:18:29,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:18:29,732 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:18:29,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2170ed6d-28ec-4466-800d-b71560640d25/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process