./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 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_16ac6ef0-a317-4324-a4dc-c703cd698cfc/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ac6ef0-a317-4324-a4dc-c703cd698cfc/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ac6ef0-a317-4324-a4dc-c703cd698cfc/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ac6ef0-a317-4324-a4dc-c703cd698cfc/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ac6ef0-a317-4324-a4dc-c703cd698cfc/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ac6ef0-a317-4324-a4dc-c703cd698cfc/bin/utaipan-gh47qXpMRh --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 93011636d21f15696321e3baba2ff655e6ee0e64f07419f708d72c485a717c85 --- 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-2329fc7 [2022-12-14 13:10:37,960 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 13:10:37,962 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 13:10:37,974 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 13:10:37,974 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 13:10:37,975 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 13:10:37,976 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 13:10:37,977 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 13:10:37,978 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 13:10:37,979 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 13:10:37,979 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 13:10:37,980 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 13:10:37,980 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 13:10:37,981 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 13:10:37,982 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 13:10:37,982 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 13:10:37,983 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 13:10:37,983 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 13:10:37,984 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 13:10:37,985 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 13:10:37,986 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 13:10:37,987 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 13:10:37,988 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 13:10:37,988 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 13:10:37,990 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 13:10:37,991 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 13:10:37,991 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 13:10:37,991 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 13:10:37,992 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 13:10:37,992 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 13:10:37,992 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 13:10:37,993 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 13:10:37,993 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 13:10:37,994 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 13:10:37,994 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 13:10:37,995 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 13:10:37,995 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 13:10:37,995 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 13:10:37,996 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 13:10:37,996 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 13:10:37,997 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 13:10:37,997 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ac6ef0-a317-4324-a4dc-c703cd698cfc/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 13:10:38,011 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 13:10:38,011 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 13:10:38,011 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 13:10:38,011 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 13:10:38,012 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 13:10:38,017 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 13:10:38,017 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 13:10:38,017 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 13:10:38,018 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 13:10:38,018 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 13:10:38,018 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 13:10:38,018 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 13:10:38,019 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 13:10:38,019 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 13:10:38,019 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 13:10:38,019 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 13:10:38,019 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 13:10:38,019 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 13:10:38,020 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 13:10:38,020 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 13:10:38,020 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 13:10:38,020 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 13:10:38,021 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 13:10:38,021 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 13:10:38,021 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 13:10:38,021 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 13:10:38,021 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 13:10:38,021 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 13:10:38,022 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 13:10:38,022 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 13:10:38,022 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 13:10:38,022 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 13:10:38,022 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 13:10:38,023 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 13:10:38,023 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 13:10:38,023 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 13:10:38,023 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 13:10:38,023 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 13:10:38,023 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_16ac6ef0-a317-4324-a4dc-c703cd698cfc/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ac6ef0-a317-4324-a4dc-c703cd698cfc/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93011636d21f15696321e3baba2ff655e6ee0e64f07419f708d72c485a717c85 [2022-12-14 13:10:38,210 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 13:10:38,229 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 13:10:38,231 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 13:10:38,232 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 13:10:38,233 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 13:10:38,234 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ac6ef0-a317-4324-a4dc-c703cd698cfc/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness_negated.i [2022-12-14 13:10:40,742 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 13:10:41,119 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 13:10:41,119 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ac6ef0-a317-4324-a4dc-c703cd698cfc/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness_negated.i [2022-12-14 13:10:41,144 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ac6ef0-a317-4324-a4dc-c703cd698cfc/bin/utaipan-gh47qXpMRh/data/d495f0509/c7cfc60aafae4ea38097171ba071be14/FLAG4c95c76ed [2022-12-14 13:10:41,344 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ac6ef0-a317-4324-a4dc-c703cd698cfc/bin/utaipan-gh47qXpMRh/data/d495f0509/c7cfc60aafae4ea38097171ba071be14 [2022-12-14 13:10:41,352 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 13:10:41,356 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 13:10:41,361 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 13:10:41,361 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 13:10:41,375 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 13:10:41,377 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:10:41" (1/1) ... [2022-12-14 13:10:41,379 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3928dfb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:10:41, skipping insertion in model container [2022-12-14 13:10:41,380 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:10:41" (1/1) ... [2022-12-14 13:10:41,401 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 13:10:41,546 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 13:10:41,714 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ac6ef0-a317-4324-a4dc-c703cd698cfc/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness_negated.i[4496,4509] [2022-12-14 13:10:41,719 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ac6ef0-a317-4324-a4dc-c703cd698cfc/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness_negated.i[4556,4569] [2022-12-14 13:10:42,371 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 13:10:42,382 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 13:10:42,383 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 13:10:42,383 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 13:10:42,384 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 13:10:42,385 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 13:10:42,386 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 13:10:42,394 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 13:10:42,394 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 13:10:42,395 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 13:10:42,403 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 13:10:42,404 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 13:10:42,469 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 13:10:42,469 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 13:10:42,470 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 13:10:42,473 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 13:10:42,475 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 13:10:42,475 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 13:10:42,704 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 13:10:42,705 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 13:10:42,706 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 13:10:42,707 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 13:10:42,708 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 13:10:42,708 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 13:10:42,709 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 13:10:42,709 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 13:10:42,710 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 13:10:42,710 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 13:10:42,711 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 13:10:42,835 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 13:10:42,858 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 13:10:42,865 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 13:10:42,867 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 13:10:42,875 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:10:42,883 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 13:10:42,887 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 13:10:42,888 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 13:10:42,889 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 13:10:42,898 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:10:42,904 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 13:10:42,905 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 13:10:42,908 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 13:10:42,915 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 13:10:42,950 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 13:10:42,956 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 13:10:42,982 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 13:10:42,991 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ac6ef0-a317-4324-a4dc-c703cd698cfc/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness_negated.i[4496,4509] [2022-12-14 13:10:42,992 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ac6ef0-a317-4324-a4dc-c703cd698cfc/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness_negated.i[4556,4569] [2022-12-14 13:10:43,011 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 13:10:43,013 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 13:10:43,013 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 13:10:43,013 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 13:10:43,014 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 13:10:43,014 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 13:10:43,015 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 13:10:43,018 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 13:10:43,018 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 13:10:43,019 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 13:10:43,019 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 13:10:43,019 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 13:10:43,024 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 13:10:43,024 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 13:10:43,024 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 13:10:43,026 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 13:10:43,027 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 13:10:43,027 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 13:10:43,040 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 13:10:43,041 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 13:10:43,041 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 13:10:43,042 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 13:10:43,042 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 13:10:43,043 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 13:10:43,043 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 13:10:43,043 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 13:10:43,043 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 13:10:43,044 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 13:10:43,044 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 13:10:43,056 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 13:10:43,066 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 13:10:43,080 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 13:10:43,083 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 13:10:43,089 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:10:43,095 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 13:10:43,099 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 13:10:43,100 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 13:10:43,101 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 13:10:43,108 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:10:43,114 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 13:10:43,115 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 13:10:43,118 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 13:10:43,124 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 13:10:43,141 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 13:10:43,143 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 13:10:43,337 INFO L208 MainTranslator]: Completed translation [2022-12-14 13:10:43,337 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:10:43 WrapperNode [2022-12-14 13:10:43,338 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 13:10:43,339 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 13:10:43,339 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 13:10:43,339 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 13:10:43,344 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:10:43" (1/1) ... [2022-12-14 13:10:43,392 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:10:43" (1/1) ... [2022-12-14 13:10:43,434 INFO L138 Inliner]: procedures = 691, calls = 2623, calls flagged for inlining = 63, calls inlined = 11, statements flattened = 936 [2022-12-14 13:10:43,434 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 13:10:43,435 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 13:10:43,435 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 13:10:43,435 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 13:10:43,442 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:10:43" (1/1) ... [2022-12-14 13:10:43,442 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:10:43" (1/1) ... [2022-12-14 13:10:43,448 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:10:43" (1/1) ... [2022-12-14 13:10:43,449 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:10:43" (1/1) ... [2022-12-14 13:10:43,471 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:10:43" (1/1) ... [2022-12-14 13:10:43,474 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:10:43" (1/1) ... [2022-12-14 13:10:43,479 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:10:43" (1/1) ... [2022-12-14 13:10:43,482 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:10:43" (1/1) ... [2022-12-14 13:10:43,488 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 13:10:43,489 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 13:10:43,489 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 13:10:43,489 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 13:10:43,490 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:10:43" (1/1) ... [2022-12-14 13:10:43,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 13:10:43,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ac6ef0-a317-4324-a4dc-c703cd698cfc/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:10:43,512 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ac6ef0-a317-4324-a4dc-c703cd698cfc/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 13:10:43,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ac6ef0-a317-4324-a4dc-c703cd698cfc/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 13:10:43,538 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-12-14 13:10:43,539 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-12-14 13:10:43,539 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 13:10:43,539 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 13:10:43,539 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 13:10:43,539 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-12-14 13:10:43,539 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-12-14 13:10:43,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 13:10:43,539 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-14 13:10:43,539 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-14 13:10:43,540 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 13:10:43,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 13:10:43,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 13:10:43,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 13:10:43,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 13:10:43,540 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-14 13:10:43,540 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-14 13:10:43,540 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 13:10:43,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 13:10:43,540 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 13:10:43,540 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 13:10:43,541 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 13:10:43,541 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 13:10:43,541 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-14 13:10:43,541 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-14 13:10:43,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 13:10:43,541 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 13:10:43,541 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 13:10:43,541 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 13:10:43,541 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-14 13:10:43,542 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-14 13:10:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-12-14 13:10:43,542 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-12-14 13:10:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 13:10:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 13:10:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 13:10:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 13:10:43,542 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 13:10:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-14 13:10:43,542 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-14 13:10:43,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 13:10:43,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 13:10:43,777 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 13:10:43,779 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 13:10:44,685 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 13:10:44,899 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 13:10:44,899 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-12-14 13:10:44,902 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 01:10:44 BoogieIcfgContainer [2022-12-14 13:10:44,902 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 13:10:44,904 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 13:10:44,904 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 13:10:44,907 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 13:10:44,908 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 01:10:41" (1/3) ... [2022-12-14 13:10:44,908 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@399c0420 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 01:10:44, skipping insertion in model container [2022-12-14 13:10:44,908 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:10:43" (2/3) ... [2022-12-14 13:10:44,909 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@399c0420 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 01:10:44, skipping insertion in model container [2022-12-14 13:10:44,909 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 01:10:44" (3/3) ... [2022-12-14 13:10:44,910 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_byte_buf_init_copy_harness_negated.i [2022-12-14 13:10:44,929 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 13:10:44,929 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 13:10:44,980 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 13:10:44,986 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;@671e066, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 13:10:44,986 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 13:10:44,990 INFO L276 IsEmpty]: Start isEmpty. Operand has 146 states, 83 states have (on average 1.216867469879518) internal successors, (101), 82 states have internal predecessors, (101), 49 states have call successors, (49), 15 states have call predecessors, (49), 15 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2022-12-14 13:10:45,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-12-14 13:10:45,000 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:10:45,001 INFO L195 NwaCegarLoop]: trace histogram [6, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:10:45,001 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:10:45,006 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:10:45,006 INFO L85 PathProgramCache]: Analyzing trace with hash -1787915398, now seen corresponding path program 1 times [2022-12-14 13:10:45,015 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:10:45,016 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [552820303] [2022-12-14 13:10:45,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:10:45,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:10:45,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:10:45,498 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-14 13:10:45,499 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:10:45,499 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [552820303] [2022-12-14 13:10:45,499 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [552820303] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:10:45,499 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:10:45,500 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 13:10:45,501 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [290044187] [2022-12-14 13:10:45,501 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:10:45,505 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-12-14 13:10:45,505 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:10:45,532 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-12-14 13:10:45,533 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-14 13:10:45,534 INFO L87 Difference]: Start difference. First operand has 146 states, 83 states have (on average 1.216867469879518) internal successors, (101), 82 states have internal predecessors, (101), 49 states have call successors, (49), 15 states have call predecessors, (49), 15 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) Second operand has 2 states, 2 states have (on average 12.0) internal successors, (24), 2 states have internal predecessors, (24), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-12-14 13:10:45,677 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:10:45,677 INFO L93 Difference]: Finished difference Result 269 states and 374 transitions. [2022-12-14 13:10:45,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-12-14 13:10:45,679 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 12.0) internal successors, (24), 2 states have internal predecessors, (24), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 57 [2022-12-14 13:10:45,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:10:45,688 INFO L225 Difference]: With dead ends: 269 [2022-12-14 13:10:45,688 INFO L226 Difference]: Without dead ends: 143 [2022-12-14 13:10:45,691 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-14 13:10:45,694 INFO L413 NwaCegarLoop]: 173 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 173 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 13:10:45,695 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 173 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 13:10:45,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2022-12-14 13:10:45,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 143. [2022-12-14 13:10:45,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 143 states, 78 states have (on average 1.1538461538461537) internal successors, (90), 79 states have internal predecessors, (90), 49 states have call successors, (49), 15 states have call predecessors, (49), 15 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2022-12-14 13:10:45,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 187 transitions. [2022-12-14 13:10:45,740 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 187 transitions. Word has length 57 [2022-12-14 13:10:45,741 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:10:45,742 INFO L495 AbstractCegarLoop]: Abstraction has 143 states and 187 transitions. [2022-12-14 13:10:45,742 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 12.0) internal successors, (24), 2 states have internal predecessors, (24), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-12-14 13:10:45,742 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 187 transitions. [2022-12-14 13:10:45,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-14 13:10:45,744 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:10:45,745 INFO L195 NwaCegarLoop]: trace histogram [6, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:10:45,745 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 13:10:45,745 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:10:45,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:10:45,746 INFO L85 PathProgramCache]: Analyzing trace with hash 911642087, now seen corresponding path program 1 times [2022-12-14 13:10:45,746 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:10:45,746 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [940764717] [2022-12-14 13:10:45,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:10:45,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:10:45,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:10:46,193 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 13:10:46,193 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:10:46,193 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [940764717] [2022-12-14 13:10:46,194 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [940764717] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:10:46,194 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:10:46,194 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-14 13:10:46,194 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1571979389] [2022-12-14 13:10:46,194 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:10:46,195 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-14 13:10:46,196 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:10:46,196 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-14 13:10:46,196 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-14 13:10:46,197 INFO L87 Difference]: Start difference. First operand 143 states and 187 transitions. Second operand has 6 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-12-14 13:10:46,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:10:46,905 INFO L93 Difference]: Finished difference Result 192 states and 246 transitions. [2022-12-14 13:10:46,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 13:10:46,906 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) Word has length 62 [2022-12-14 13:10:46,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:10:46,908 INFO L225 Difference]: With dead ends: 192 [2022-12-14 13:10:46,908 INFO L226 Difference]: Without dead ends: 137 [2022-12-14 13:10:46,908 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2022-12-14 13:10:46,910 INFO L413 NwaCegarLoop]: 167 mSDtfsCounter, 1 mSDsluCounter, 659 mSDsCounter, 0 mSdLazyCounter, 105 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 826 SdHoareTripleChecker+Invalid, 106 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 105 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-12-14 13:10:46,910 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 826 Invalid, 106 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 105 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-12-14 13:10:46,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2022-12-14 13:10:46,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 137. [2022-12-14 13:10:46,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 137 states, 74 states have (on average 1.135135135135135) internal successors, (84), 75 states have internal predecessors, (84), 47 states have call successors, (47), 15 states have call predecessors, (47), 15 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2022-12-14 13:10:46,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 177 transitions. [2022-12-14 13:10:46,924 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 177 transitions. Word has length 62 [2022-12-14 13:10:46,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:10:46,924 INFO L495 AbstractCegarLoop]: Abstraction has 137 states and 177 transitions. [2022-12-14 13:10:46,925 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-12-14 13:10:46,925 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 177 transitions. [2022-12-14 13:10:46,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 13:10:46,926 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:10:46,926 INFO L195 NwaCegarLoop]: trace histogram [6, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:10:46,926 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 13:10:46,927 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:10:46,927 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:10:46,927 INFO L85 PathProgramCache]: Analyzing trace with hash -353232382, now seen corresponding path program 1 times [2022-12-14 13:10:46,927 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:10:46,927 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1499693506] [2022-12-14 13:10:46,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:10:46,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:10:47,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:10:47,427 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 13:10:47,427 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:10:47,427 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1499693506] [2022-12-14 13:10:47,428 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1499693506] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:10:47,428 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:10:47,428 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 13:10:47,428 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [72160967] [2022-12-14 13:10:47,428 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:10:47,429 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 13:10:47,429 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:10:47,429 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 13:10:47,429 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 13:10:47,430 INFO L87 Difference]: Start difference. First operand 137 states and 177 transitions. Second operand has 4 states, 3 states have (on average 9.333333333333334) internal successors, (28), 4 states have internal predecessors, (28), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-12-14 13:10:47,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:10:47,888 INFO L93 Difference]: Finished difference Result 194 states and 247 transitions. [2022-12-14 13:10:47,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 13:10:47,888 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 9.333333333333334) internal successors, (28), 4 states have internal predecessors, (28), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 66 [2022-12-14 13:10:47,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:10:47,889 INFO L225 Difference]: With dead ends: 194 [2022-12-14 13:10:47,889 INFO L226 Difference]: Without dead ends: 138 [2022-12-14 13:10:47,890 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 13:10:47,891 INFO L413 NwaCegarLoop]: 158 mSDtfsCounter, 1 mSDsluCounter, 314 mSDsCounter, 0 mSdLazyCounter, 58 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 472 SdHoareTripleChecker+Invalid, 58 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 58 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-12-14 13:10:47,892 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 472 Invalid, 58 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 58 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-12-14 13:10:47,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2022-12-14 13:10:47,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 138. [2022-12-14 13:10:47,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 75 states have (on average 1.1333333333333333) internal successors, (85), 76 states have internal predecessors, (85), 47 states have call successors, (47), 15 states have call predecessors, (47), 15 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2022-12-14 13:10:47,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 178 transitions. [2022-12-14 13:10:47,901 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 178 transitions. Word has length 66 [2022-12-14 13:10:47,902 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:10:47,902 INFO L495 AbstractCegarLoop]: Abstraction has 138 states and 178 transitions. [2022-12-14 13:10:47,902 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 9.333333333333334) internal successors, (28), 4 states have internal predecessors, (28), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-12-14 13:10:47,902 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 178 transitions. [2022-12-14 13:10:47,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 13:10:47,903 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:10:47,903 INFO L195 NwaCegarLoop]: trace histogram [6, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:10:47,903 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 13:10:47,903 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:10:47,904 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:10:47,904 INFO L85 PathProgramCache]: Analyzing trace with hash -954104333, now seen corresponding path program 1 times [2022-12-14 13:10:47,904 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:10:47,904 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1629754976] [2022-12-14 13:10:47,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:10:47,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:10:48,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:10:48,468 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 13:10:48,468 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:10:48,469 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1629754976] [2022-12-14 13:10:48,469 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1629754976] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 13:10:48,469 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1211174627] [2022-12-14 13:10:48,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:10:48,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 13:10:48,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ac6ef0-a317-4324-a4dc-c703cd698cfc/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:10:48,470 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ac6ef0-a317-4324-a4dc-c703cd698cfc/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 13:10:48,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ac6ef0-a317-4324-a4dc-c703cd698cfc/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 13:10:48,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:10:48,936 INFO L263 TraceCheckSpWp]: Trace formula consists of 2623 conjuncts, 39 conjunts are in the unsatisfiable core [2022-12-14 13:10:48,942 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 13:10:49,069 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-12-14 13:10:49,481 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 8 [2022-12-14 13:10:49,493 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 23 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-14 13:10:49,493 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 13:10:49,585 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2022-12-14 13:10:49,646 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 13:10:49,646 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1211174627] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 13:10:49,646 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1177312127] [2022-12-14 13:10:49,664 INFO L159 IcfgInterpreter]: Started Sifa with 49 locations of interest [2022-12-14 13:10:49,664 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 13:10:49,668 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 13:10:49,673 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 13:10:49,673 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 13:10:54,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:10:54,287 INFO L217 Elim1Store]: Index analysis took 391 ms [2022-12-14 13:11:06,131 WARN L233 SmtUtils]: Spent 11.79s on a formula simplification. DAG size of input: 1767 DAG size of output: 1173 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-12-14 13:11:06,135 INFO L321 Elim1Store]: treesize reduction 1972, result has 47.1 percent of original size [2022-12-14 13:11:06,138 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 197 select indices, 197 select index equivalence classes, 19308 disjoint index pairs (out of 19306 index pairs), introduced 197 new quantified variables, introduced 196 case distinctions, treesize of input 992 treesize of output 2354 [2022-12-14 13:11:10,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:11:10,541 INFO L217 Elim1Store]: Index analysis took 613 ms [2022-12-14 13:11:27,078 WARN L233 SmtUtils]: Spent 16.50s on a formula simplification. DAG size of input: 2161 DAG size of output: 1179 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-12-14 13:11:27,081 INFO L321 Elim1Store]: treesize reduction 3528, result has 33.3 percent of original size [2022-12-14 13:11:27,084 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 199 select indices, 199 select index equivalence classes, 19505 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 392 case distinctions, treesize of input 1002 treesize of output 2377 [2022-12-14 13:13:05,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:05,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:05,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:05,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:05,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:06,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:06,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:06,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:06,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:06,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:06,101 INFO L217 Elim1Store]: Index analysis took 138 ms [2022-12-14 13:13:06,136 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 193 select indices, 193 select index equivalence classes, 16858 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1749 treesize of output 2324 [2022-12-14 13:13:08,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,489 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:13:08,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:08,740 INFO L217 Elim1Store]: Index analysis took 379 ms [2022-12-14 13:13:09,094 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 310 select indices, 310 select index equivalence classes, 33695 disjoint index pairs (out of 47895 index pairs), introduced 310 new quantified variables, introduced 0 case distinctions, treesize of input 2808 treesize of output 3719 [2022-12-14 13:13:11,980 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2022-12-14 13:13:13,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:13,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:13,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:13,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:13,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:13,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:13,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:13,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:13,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:13,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:13,246 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 193 select indices, 193 select index equivalence classes, 16858 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1749 treesize of output 2324 [2022-12-14 13:13:27,590 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-12-14 13:13:27,595 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 13:13:34,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:34,672 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19701 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 0 case distinctions, treesize of input 996 treesize of output 598 [2022-12-14 13:13:36,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:36,214 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 198 select indices, 198 select index equivalence classes, 19504 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 0 case distinctions, treesize of input 991 treesize of output 595 [2022-12-14 13:13:55,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:55,594 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19701 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 0 case distinctions, treesize of input 996 treesize of output 598 [2022-12-14 13:13:57,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:13:57,960 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 198 select indices, 198 select index equivalence classes, 19504 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 0 case distinctions, treesize of input 991 treesize of output 595 [2022-12-14 13:14:06,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:06,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:06,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:06,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:06,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:06,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:06,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:06,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:06,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:06,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:06,617 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 194 select indices, 194 select index equivalence classes, 16859 disjoint index pairs (out of 18721 index pairs), introduced 194 new quantified variables, introduced 0 case distinctions, treesize of input 1758 treesize of output 2336 [2022-12-14 13:14:07,590 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2022-12-14 13:14:08,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,632 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:14:08,637 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:14:08,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:08,967 INFO L217 Elim1Store]: Index analysis took 489 ms [2022-12-14 13:14:09,018 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 311 select indices, 311 select index equivalence classes, 33695 disjoint index pairs (out of 48205 index pairs), introduced 310 new quantified variables, introduced 0 case distinctions, treesize of input 2845 treesize of output 3744 [2022-12-14 13:14:10,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:10,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:10,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:10,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:10,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:10,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:10,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:10,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:10,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:10,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:10,824 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 194 select indices, 194 select index equivalence classes, 16860 disjoint index pairs (out of 18721 index pairs), introduced 194 new quantified variables, introduced 0 case distinctions, treesize of input 1758 treesize of output 2336 [2022-12-14 13:14:29,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:29,587 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 14 [2022-12-14 13:14:29,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:14:29,604 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 17 [2022-12-14 13:14:30,885 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-12-14 13:14:30,888 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-12-14 13:14:30,891 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 13:14:30,895 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-12-14 13:14:30,907 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 65 [2022-12-14 13:14:30,913 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 63 [2022-12-14 13:14:30,918 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 63 [2022-12-14 13:14:30,927 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-12-14 13:14:30,936 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 13:14:30,941 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-12-14 13:14:30,945 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-12-14 13:14:30,950 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-12-14 13:14:30,988 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2022-12-14 13:14:31,006 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2022-12-14 13:14:31,112 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2022-12-14 13:14:31,138 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2022-12-14 13:14:31,304 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2022-12-14 13:14:31,316 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-12-14 13:14:31,328 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-12-14 13:14:31,338 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2022-12-14 13:15:10,476 INFO L197 IcfgInterpreter]: Interpreting procedure can_fail_allocator with input of size 64 for LOIs [2022-12-14 13:15:10,487 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 64 for LOIs [2022-12-14 13:15:10,511 INFO L197 IcfgInterpreter]: Interpreting procedure nondet_bool with input of size 3659 for LOIs [2022-12-14 13:15:20,166 INFO L197 IcfgInterpreter]: Interpreting procedure aws_byte_buf_is_valid with input of size 53 for LOIs [2022-12-14 13:15:20,441 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 85 for LOIs [2022-12-14 13:15:20,691 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-12-14 13:15:20,702 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-12-14 13:15:20,712 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 13:15:20,719 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-12-14 13:15:20,737 INFO L197 IcfgInterpreter]: Interpreting procedure bounded_malloc with input of size 3709 for LOIs [2022-12-14 13:17:09,932 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 13:17:09,940 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-12-14 13:17:38,159 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 50 for LOIs [2022-12-14 13:17:38,162 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 13:19:45,740 WARN L233 SmtUtils]: Spent 2.11m on a formula simplification. DAG size of input: 3663 DAG size of output: 3275 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 13:21:47,561 WARN L233 SmtUtils]: Spent 2.00m on a formula simplification. DAG size of input: 3687 DAG size of output: 3283 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 13:23:49,297 WARN L233 SmtUtils]: Spent 2.01m on a formula simplification. DAG size of input: 3691 DAG size of output: 3289 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)