./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8393723b 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_192c098a-a9a5-4709-aa44-815ba875038c/bin/utaipan-I9t0OCRTmS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_192c098a-a9a5-4709-aa44-815ba875038c/bin/utaipan-I9t0OCRTmS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_192c098a-a9a5-4709-aa44-815ba875038c/bin/utaipan-I9t0OCRTmS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_192c098a-a9a5-4709-aa44-815ba875038c/bin/utaipan-I9t0OCRTmS/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_192c098a-a9a5-4709-aa44-815ba875038c/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_192c098a-a9a5-4709-aa44-815ba875038c/bin/utaipan-I9t0OCRTmS --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 7d9514ee1b6f3a0027f117bcf81d6b26d525fe99251459ecef3c46cad248dd1f --- 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-8393723 [2022-11-19 07:32:50,026 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-19 07:32:50,028 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-19 07:32:50,047 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-19 07:32:50,047 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-19 07:32:50,049 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-19 07:32:50,050 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-19 07:32:50,052 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-19 07:32:50,054 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-19 07:32:50,055 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-19 07:32:50,056 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-19 07:32:50,057 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-19 07:32:50,057 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-19 07:32:50,059 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-19 07:32:50,060 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-19 07:32:50,061 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-19 07:32:50,062 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-19 07:32:50,063 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-19 07:32:50,065 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-19 07:32:50,067 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-19 07:32:50,069 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-19 07:32:50,071 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-19 07:32:50,072 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-19 07:32:50,073 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-19 07:32:50,077 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-19 07:32:50,078 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-19 07:32:50,078 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-19 07:32:50,079 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-19 07:32:50,080 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-19 07:32:50,081 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-19 07:32:50,081 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-19 07:32:50,082 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-19 07:32:50,083 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-19 07:32:50,084 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-19 07:32:50,085 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-19 07:32:50,086 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-19 07:32:50,086 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-19 07:32:50,087 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-19 07:32:50,087 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-19 07:32:50,088 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-19 07:32:50,089 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-19 07:32:50,090 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_192c098a-a9a5-4709-aa44-815ba875038c/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-19 07:32:50,118 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-19 07:32:50,123 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-19 07:32:50,124 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-19 07:32:50,125 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-19 07:32:50,126 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-19 07:32:50,126 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-19 07:32:50,126 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-19 07:32:50,127 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-19 07:32:50,127 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-19 07:32:50,127 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-19 07:32:50,128 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-19 07:32:50,129 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-19 07:32:50,129 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-19 07:32:50,129 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-19 07:32:50,130 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-19 07:32:50,130 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-19 07:32:50,130 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-19 07:32:50,130 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-19 07:32:50,131 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-19 07:32:50,131 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-19 07:32:50,132 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-19 07:32:50,132 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-19 07:32:50,132 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-19 07:32:50,133 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-19 07:32:50,133 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-19 07:32:50,133 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-19 07:32:50,134 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-19 07:32:50,135 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-19 07:32:50,136 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-19 07:32:50,136 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 07:32:50,136 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-19 07:32:50,137 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-19 07:32:50,137 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-19 07:32:50,137 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-19 07:32:50,137 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-19 07:32:50,138 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-19 07:32:50,138 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-19 07:32:50,138 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-19 07:32:50,139 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_192c098a-a9a5-4709-aa44-815ba875038c/bin/utaipan-I9t0OCRTmS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_192c098a-a9a5-4709-aa44-815ba875038c/bin/utaipan-I9t0OCRTmS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d9514ee1b6f3a0027f117bcf81d6b26d525fe99251459ecef3c46cad248dd1f [2022-11-19 07:32:50,452 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-19 07:32:50,487 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-19 07:32:50,513 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-19 07:32:50,514 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-19 07:32:50,516 INFO L275 PluginConnector]: CDTParser initialized [2022-11-19 07:32:50,518 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_192c098a-a9a5-4709-aa44-815ba875038c/bin/utaipan-I9t0OCRTmS/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2022-11-19 07:32:50,597 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_192c098a-a9a5-4709-aa44-815ba875038c/bin/utaipan-I9t0OCRTmS/data/2c290229d/32b0c6b7832d4a10940d84d197b42c0a/FLAG0131319ab [2022-11-19 07:32:51,459 INFO L306 CDTParser]: Found 1 translation units. [2022-11-19 07:32:51,459 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_192c098a-a9a5-4709-aa44-815ba875038c/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2022-11-19 07:32:51,515 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_192c098a-a9a5-4709-aa44-815ba875038c/bin/utaipan-I9t0OCRTmS/data/2c290229d/32b0c6b7832d4a10940d84d197b42c0a/FLAG0131319ab [2022-11-19 07:32:51,935 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_192c098a-a9a5-4709-aa44-815ba875038c/bin/utaipan-I9t0OCRTmS/data/2c290229d/32b0c6b7832d4a10940d84d197b42c0a [2022-11-19 07:32:51,939 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-19 07:32:51,941 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-19 07:32:51,944 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-19 07:32:51,944 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-19 07:32:51,948 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-19 07:32:51,950 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:32:51" (1/1) ... [2022-11-19 07:32:51,951 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@511ba9fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:32:51, skipping insertion in model container [2022-11-19 07:32:51,951 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:32:51" (1/1) ... [2022-11-19 07:32:51,958 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-19 07:32:52,129 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-19 07:32:52,433 WARN L234 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_192c098a-a9a5-4709-aa44-815ba875038c/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4510,4523] [2022-11-19 07:32:52,441 WARN L234 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_192c098a-a9a5-4709-aa44-815ba875038c/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4570,4583] [2022-11-19 07:32:53,473 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:53,474 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:53,474 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:53,475 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:53,477 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:53,491 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:53,491 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:53,493 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:53,494 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:53,496 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:53,498 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:53,498 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:53,499 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:53,926 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-19 07:32:53,928 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-19 07:32:53,929 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-19 07:32:53,930 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-19 07:32:53,932 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-19 07:32:53,933 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-19 07:32:53,934 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-19 07:32:53,935 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-19 07:32:53,935 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-19 07:32:53,936 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-19 07:32:54,114 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-19 07:32:54,136 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:54,143 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:54,259 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:54,260 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:54,357 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 07:32:54,398 INFO L203 MainTranslator]: Completed pre-run [2022-11-19 07:32:54,410 WARN L234 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_192c098a-a9a5-4709-aa44-815ba875038c/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4510,4523] [2022-11-19 07:32:54,411 WARN L234 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_192c098a-a9a5-4709-aa44-815ba875038c/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4570,4583] [2022-11-19 07:32:54,483 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:54,484 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:54,484 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:54,485 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:54,485 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:54,491 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:54,492 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:54,493 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:54,493 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:54,494 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:54,495 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:54,496 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:54,496 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:54,528 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-19 07:32:54,529 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-19 07:32:54,530 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-19 07:32:54,531 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-19 07:32:54,532 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-19 07:32:54,532 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-19 07:32:54,533 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-19 07:32:54,533 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-19 07:32:54,533 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-19 07:32:54,534 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-19 07:32:54,553 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-19 07:32:54,565 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:54,570 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:54,620 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:54,629 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:32:54,702 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 07:32:54,967 INFO L208 MainTranslator]: Completed translation [2022-11-19 07:32:54,968 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:32:54 WrapperNode [2022-11-19 07:32:54,968 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-19 07:32:54,969 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-19 07:32:54,970 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-19 07:32:54,970 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-19 07:32:54,977 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:32:54" (1/1) ... [2022-11-19 07:32:55,082 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:32:54" (1/1) ... [2022-11-19 07:32:55,214 INFO L138 Inliner]: procedures = 695, calls = 3052, calls flagged for inlining = 70, calls inlined = 10, statements flattened = 962 [2022-11-19 07:32:55,215 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-19 07:32:55,216 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-19 07:32:55,216 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-19 07:32:55,216 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-19 07:32:55,225 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:32:54" (1/1) ... [2022-11-19 07:32:55,225 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:32:54" (1/1) ... [2022-11-19 07:32:55,235 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:32:54" (1/1) ... [2022-11-19 07:32:55,236 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:32:54" (1/1) ... [2022-11-19 07:32:55,269 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:32:54" (1/1) ... [2022-11-19 07:32:55,274 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:32:54" (1/1) ... [2022-11-19 07:32:55,300 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:32:54" (1/1) ... [2022-11-19 07:32:55,304 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:32:54" (1/1) ... [2022-11-19 07:32:55,315 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-19 07:32:55,330 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-19 07:32:55,330 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-19 07:32:55,330 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-19 07:32:55,331 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:32:54" (1/1) ... [2022-11-19 07:32:55,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 07:32:55,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_192c098a-a9a5-4709-aa44-815ba875038c/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 07:32:55,365 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_192c098a-a9a5-4709-aa44-815ba875038c/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-19 07:32:55,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_192c098a-a9a5-4709-aa44-815ba875038c/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-19 07:32:55,409 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-11-19 07:32:55,409 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-11-19 07:32:55,409 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-11-19 07:32:55,409 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-11-19 07:32:55,409 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2022-11-19 07:32:55,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2022-11-19 07:32:55,410 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-19 07:32:55,410 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-19 07:32:55,411 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-19 07:32:55,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2022-11-19 07:32:55,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-19 07:32:55,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-19 07:32:55,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-19 07:32:55,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-19 07:32:55,412 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-19 07:32:55,412 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-19 07:32:55,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-19 07:32:55,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-19 07:32:55,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-19 07:32:55,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-19 07:32:55,413 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-19 07:32:55,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-19 07:32:55,413 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-19 07:32:55,414 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-19 07:32:55,414 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-19 07:32:55,414 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-19 07:32:55,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-19 07:32:55,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-19 07:32:55,415 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_bytes [2022-11-19 07:32:55,415 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_bytes [2022-11-19 07:32:55,416 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-19 07:32:55,416 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-19 07:32:55,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-19 07:32:55,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-19 07:32:55,417 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2022-11-19 07:32:55,417 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2022-11-19 07:32:55,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-19 07:32:55,418 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-19 07:32:55,418 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-19 07:32:55,418 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-19 07:32:55,418 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-19 07:32:55,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-19 07:32:55,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real [2022-11-19 07:32:55,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-19 07:32:55,809 INFO L235 CfgBuilder]: Building ICFG [2022-11-19 07:32:55,812 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-19 07:32:57,508 INFO L276 CfgBuilder]: Performing block encoding [2022-11-19 07:32:57,785 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-19 07:32:57,785 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-19 07:32:57,789 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:32:57 BoogieIcfgContainer [2022-11-19 07:32:57,789 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-19 07:32:57,793 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-19 07:32:57,794 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-19 07:32:57,801 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-19 07:32:57,802 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:32:51" (1/3) ... [2022-11-19 07:32:57,802 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2414747 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:32:57, skipping insertion in model container [2022-11-19 07:32:57,802 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:32:54" (2/3) ... [2022-11-19 07:32:57,803 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2414747 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:32:57, skipping insertion in model container [2022-11-19 07:32:57,803 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:32:57" (3/3) ... [2022-11-19 07:32:57,805 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_byte_buf_write_from_whole_string_harness.i [2022-11-19 07:32:57,826 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-19 07:32:57,827 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-19 07:32:57,915 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-19 07:32:57,921 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;@2f781d5a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-19 07:32:57,922 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-19 07:32:57,926 INFO L276 IsEmpty]: Start isEmpty. Operand has 143 states, 80 states have (on average 1.2375) internal successors, (99), 81 states have internal predecessors, (99), 48 states have call successors, (48), 13 states have call predecessors, (48), 13 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2022-11-19 07:32:57,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-11-19 07:32:57,937 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:32:57,938 INFO L195 NwaCegarLoop]: trace histogram [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 07:32:57,939 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:32:57,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:32:57,944 INFO L85 PathProgramCache]: Analyzing trace with hash 1996659511, now seen corresponding path program 1 times [2022-11-19 07:32:57,957 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:32:57,958 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [459132359] [2022-11-19 07:32:57,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:32:57,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:32:58,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:33:00,249 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-11-19 07:33:00,250 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:33:00,250 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [459132359] [2022-11-19 07:33:00,251 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [459132359] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 07:33:00,251 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 07:33:00,251 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-19 07:33:00,252 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1245150942] [2022-11-19 07:33:00,253 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 07:33:00,258 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-19 07:33:00,258 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 07:33:00,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-19 07:33:00,293 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-11-19 07:33:00,296 INFO L87 Difference]: Start difference. First operand has 143 states, 80 states have (on average 1.2375) internal successors, (99), 81 states have internal predecessors, (99), 48 states have call successors, (48), 13 states have call predecessors, (48), 13 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) Second operand has 7 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 6 states have internal predecessors, (25), 4 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) [2022-11-19 07:33:00,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 07:33:00,859 INFO L93 Difference]: Finished difference Result 217 states and 306 transitions. [2022-11-19 07:33:00,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-19 07:33:00,862 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 6 states have internal predecessors, (25), 4 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) Word has length 46 [2022-11-19 07:33:00,863 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 07:33:00,872 INFO L225 Difference]: With dead ends: 217 [2022-11-19 07:33:00,872 INFO L226 Difference]: Without dead ends: 147 [2022-11-19 07:33:00,875 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-11-19 07:33:00,878 INFO L413 NwaCegarLoop]: 163 mSDtfsCounter, 98 mSDsluCounter, 557 mSDsCounter, 0 mSdLazyCounter, 170 mSolverCounterSat, 40 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 116 SdHoareTripleChecker+Valid, 720 SdHoareTripleChecker+Invalid, 210 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 40 IncrementalHoareTripleChecker+Valid, 170 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-19 07:33:00,879 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [116 Valid, 720 Invalid, 210 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [40 Valid, 170 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-19 07:33:00,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147 states. [2022-11-19 07:33:00,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147 to 145. [2022-11-19 07:33:00,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 145 states, 82 states have (on average 1.2195121951219512) internal successors, (100), 83 states have internal predecessors, (100), 48 states have call successors, (48), 14 states have call predecessors, (48), 14 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2022-11-19 07:33:00,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 195 transitions. [2022-11-19 07:33:00,944 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 195 transitions. Word has length 46 [2022-11-19 07:33:00,944 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 07:33:00,944 INFO L495 AbstractCegarLoop]: Abstraction has 145 states and 195 transitions. [2022-11-19 07:33:00,945 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 6 states have internal predecessors, (25), 4 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) [2022-11-19 07:33:00,945 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2022-11-19 07:33:00,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-19 07:33:00,947 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:33:00,947 INFO L195 NwaCegarLoop]: trace histogram [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 07:33:00,948 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-19 07:33:00,948 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:33:00,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:33:00,949 INFO L85 PathProgramCache]: Analyzing trace with hash 1401386032, now seen corresponding path program 1 times [2022-11-19 07:33:00,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:33:00,949 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [688735723] [2022-11-19 07:33:00,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:33:00,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:33:01,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:33:01,493 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-11-19 07:33:01,493 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:33:01,493 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [688735723] [2022-11-19 07:33:01,494 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [688735723] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 07:33:01,494 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 07:33:01,495 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-19 07:33:01,496 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [210642040] [2022-11-19 07:33:01,496 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 07:33:01,498 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-19 07:33:01,498 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 07:33:01,498 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-19 07:33:01,499 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-19 07:33:01,499 INFO L87 Difference]: Start difference. First operand 145 states and 195 transitions. Second operand has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 3 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2022-11-19 07:33:01,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 07:33:01,730 INFO L93 Difference]: Finished difference Result 230 states and 315 transitions. [2022-11-19 07:33:01,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-19 07:33:01,733 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 3 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) Word has length 48 [2022-11-19 07:33:01,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 07:33:01,739 INFO L225 Difference]: With dead ends: 230 [2022-11-19 07:33:01,739 INFO L226 Difference]: Without dead ends: 192 [2022-11-19 07:33:01,743 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-19 07:33:01,746 INFO L413 NwaCegarLoop]: 192 mSDtfsCounter, 22 mSDsluCounter, 359 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 34 SdHoareTripleChecker+Valid, 551 SdHoareTripleChecker+Invalid, 60 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-19 07:33:01,746 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [34 Valid, 551 Invalid, 60 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 60 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-19 07:33:01,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 192 states. [2022-11-19 07:33:01,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 192 to 177. [2022-11-19 07:33:01,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 177 states, 102 states have (on average 1.2254901960784315) internal successors, (125), 103 states have internal predecessors, (125), 60 states have call successors, (60), 14 states have call predecessors, (60), 14 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2022-11-19 07:33:01,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 177 states and 244 transitions. [2022-11-19 07:33:01,786 INFO L78 Accepts]: Start accepts. Automaton has 177 states and 244 transitions. Word has length 48 [2022-11-19 07:33:01,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 07:33:01,787 INFO L495 AbstractCegarLoop]: Abstraction has 177 states and 244 transitions. [2022-11-19 07:33:01,787 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 3 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2022-11-19 07:33:01,787 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 244 transitions. [2022-11-19 07:33:01,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-11-19 07:33:01,793 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:33:01,793 INFO L195 NwaCegarLoop]: trace histogram [4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 07:33:01,794 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-19 07:33:01,794 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:33:01,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:33:01,803 INFO L85 PathProgramCache]: Analyzing trace with hash 1112776325, now seen corresponding path program 1 times [2022-11-19 07:33:01,804 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:33:01,804 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1243800540] [2022-11-19 07:33:01,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:33:01,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:33:01,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:33:02,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-19 07:33:02,872 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:33:02,872 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1243800540] [2022-11-19 07:33:02,873 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1243800540] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 07:33:02,873 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 07:33:02,873 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-19 07:33:02,873 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1022622544] [2022-11-19 07:33:02,874 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 07:33:02,874 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-19 07:33:02,874 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 07:33:02,875 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-19 07:33:02,875 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-11-19 07:33:02,875 INFO L87 Difference]: Start difference. First operand 177 states and 244 transitions. Second operand has 7 states, 6 states have (on average 4.333333333333333) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (10), 3 states have call predecessors, (10), 2 states have return successors, (9), 5 states have call predecessors, (9), 5 states have call successors, (9) [2022-11-19 07:33:03,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 07:33:03,924 INFO L93 Difference]: Finished difference Result 190 states and 257 transitions. [2022-11-19 07:33:03,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-19 07:33:03,925 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 4.333333333333333) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (10), 3 states have call predecessors, (10), 2 states have return successors, (9), 5 states have call predecessors, (9), 5 states have call successors, (9) Word has length 50 [2022-11-19 07:33:03,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 07:33:03,927 INFO L225 Difference]: With dead ends: 190 [2022-11-19 07:33:03,927 INFO L226 Difference]: Without dead ends: 179 [2022-11-19 07:33:03,927 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-11-19 07:33:03,928 INFO L413 NwaCegarLoop]: 86 mSDtfsCounter, 135 mSDsluCounter, 229 mSDsCounter, 0 mSdLazyCounter, 575 mSolverCounterSat, 91 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 149 SdHoareTripleChecker+Valid, 315 SdHoareTripleChecker+Invalid, 666 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 91 IncrementalHoareTripleChecker+Valid, 575 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-11-19 07:33:03,928 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [149 Valid, 315 Invalid, 666 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [91 Valid, 575 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-11-19 07:33:03,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 179 states. [2022-11-19 07:33:03,949 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 179 to 177. [2022-11-19 07:33:03,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 177 states, 102 states have (on average 1.2156862745098038) internal successors, (124), 103 states have internal predecessors, (124), 60 states have call successors, (60), 14 states have call predecessors, (60), 14 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2022-11-19 07:33:03,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 177 states and 243 transitions. [2022-11-19 07:33:03,972 INFO L78 Accepts]: Start accepts. Automaton has 177 states and 243 transitions. Word has length 50 [2022-11-19 07:33:03,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 07:33:03,972 INFO L495 AbstractCegarLoop]: Abstraction has 177 states and 243 transitions. [2022-11-19 07:33:03,973 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 4.333333333333333) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (10), 3 states have call predecessors, (10), 2 states have return successors, (9), 5 states have call predecessors, (9), 5 states have call successors, (9) [2022-11-19 07:33:03,994 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 243 transitions. [2022-11-19 07:33:03,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-11-19 07:33:03,996 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:33:03,996 INFO L195 NwaCegarLoop]: trace histogram [4, 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] [2022-11-19 07:33:03,996 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-19 07:33:03,997 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:33:03,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:33:03,998 INFO L85 PathProgramCache]: Analyzing trace with hash -654674075, now seen corresponding path program 1 times [2022-11-19 07:33:03,998 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:33:03,998 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1883708740] [2022-11-19 07:33:03,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:33:03,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:33:04,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:33:06,419 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-11-19 07:33:06,419 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:33:06,420 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1883708740] [2022-11-19 07:33:06,420 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1883708740] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 07:33:06,420 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 07:33:06,420 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-19 07:33:06,420 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1798299741] [2022-11-19 07:33:06,420 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 07:33:06,422 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-19 07:33:06,422 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 07:33:06,422 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-19 07:33:06,423 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-11-19 07:33:06,423 INFO L87 Difference]: Start difference. First operand 177 states and 243 transitions. Second operand has 7 states, 6 states have (on average 4.833333333333333) internal successors, (29), 6 states have internal predecessors, (29), 4 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2022-11-19 07:33:07,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 07:33:07,152 INFO L93 Difference]: Finished difference Result 256 states and 361 transitions. [2022-11-19 07:33:07,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-19 07:33:07,153 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 4.833333333333333) internal successors, (29), 6 states have internal predecessors, (29), 4 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) Word has length 52 [2022-11-19 07:33:07,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 07:33:07,156 INFO L225 Difference]: With dead ends: 256 [2022-11-19 07:33:07,156 INFO L226 Difference]: Without dead ends: 254 [2022-11-19 07:33:07,157 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2022-11-19 07:33:07,158 INFO L413 NwaCegarLoop]: 184 mSDtfsCounter, 45 mSDsluCounter, 786 mSDsCounter, 0 mSdLazyCounter, 295 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 59 SdHoareTripleChecker+Valid, 970 SdHoareTripleChecker+Invalid, 307 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 295 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-11-19 07:33:07,158 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [59 Valid, 970 Invalid, 307 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 295 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-19 07:33:07,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 254 states. [2022-11-19 07:33:07,215 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 254 to 213. [2022-11-19 07:33:07,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 213 states, 127 states have (on average 1.2283464566929134) internal successors, (156), 129 states have internal predecessors, (156), 70 states have call successors, (70), 15 states have call predecessors, (70), 15 states have return successors, (69), 68 states have call predecessors, (69), 69 states have call successors, (69) [2022-11-19 07:33:07,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 213 states and 295 transitions. [2022-11-19 07:33:07,219 INFO L78 Accepts]: Start accepts. Automaton has 213 states and 295 transitions. Word has length 52 [2022-11-19 07:33:07,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 07:33:07,220 INFO L495 AbstractCegarLoop]: Abstraction has 213 states and 295 transitions. [2022-11-19 07:33:07,221 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 4.833333333333333) internal successors, (29), 6 states have internal predecessors, (29), 4 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2022-11-19 07:33:07,221 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 295 transitions. [2022-11-19 07:33:07,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-19 07:33:07,236 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:33:07,236 INFO L195 NwaCegarLoop]: trace histogram [5, 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] [2022-11-19 07:33:07,236 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-19 07:33:07,236 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:33:07,237 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:33:07,237 INFO L85 PathProgramCache]: Analyzing trace with hash 628814760, now seen corresponding path program 1 times [2022-11-19 07:33:07,237 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:33:07,237 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [371928232] [2022-11-19 07:33:07,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:33:07,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:33:07,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:33:14,243 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-11-19 07:33:14,244 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:33:14,244 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [371928232] [2022-11-19 07:33:14,244 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [371928232] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-19 07:33:14,244 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1559676712] [2022-11-19 07:33:14,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:33:14,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 07:33:14,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_192c098a-a9a5-4709-aa44-815ba875038c/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 07:33:14,253 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_192c098a-a9a5-4709-aa44-815ba875038c/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-19 07:33:14,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_192c098a-a9a5-4709-aa44-815ba875038c/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-19 07:33:15,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:33:15,381 INFO L263 TraceCheckSpWp]: Trace formula consists of 2635 conjuncts, 76 conjunts are in the unsatisfiable core [2022-11-19 07:33:15,392 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-19 07:33:15,465 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 6 treesize of output 5 [2022-11-19 07:33:15,815 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-11-19 07:33:15,816 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2022-11-19 07:33:15,844 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 6 treesize of output 5 [2022-11-19 07:33:16,139 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-11-19 07:33:16,139 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 15 [2022-11-19 07:33:16,240 INFO L321 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-11-19 07:33:16,241 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 23 [2022-11-19 07:33:16,322 INFO L321 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-11-19 07:33:16,323 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 23 [2022-11-19 07:33:16,743 INFO L321 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-11-19 07:33:16,744 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 10 [2022-11-19 07:33:16,859 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 8 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-19 07:33:16,859 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-19 07:33:17,630 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1559676712] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-19 07:33:17,630 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1469853371] [2022-11-19 07:33:17,659 INFO L159 IcfgInterpreter]: Started Sifa with 45 locations of interest [2022-11-19 07:33:17,659 INFO L166 IcfgInterpreter]: Building call graph [2022-11-19 07:33:17,665 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-19 07:33:17,671 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-19 07:33:17,671 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-19 07:33:23,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:23,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:23,583 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 90 treesize of output 81 [2022-11-19 07:33:24,610 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-19 07:33:26,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:26,701 INFO L217 Elim1Store]: Index analysis took 668 ms [2022-11-19 07:33:27,213 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 263 select indices, 263 select index equivalence classes, 32654 disjoint index pairs (out of 34453 index pairs), introduced 263 new quantified variables, introduced 0 case distinctions, treesize of input 2369 treesize of output 3143 [2022-11-19 07:33:30,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:30,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:33:30,406 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 90 treesize of output 81 [2022-11-19 07:34:01,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:34:01,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:34:01,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:34:01,894 INFO L217 Elim1Store]: Index analysis took 463 ms [2022-11-19 07:34:33,598 WARN L233 SmtUtils]: Spent 31.65s on a formula simplification. DAG size of input: 2216 DAG size of output: 1209 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-19 07:34:33,601 INFO L321 Elim1Store]: treesize reduction 3618, result has 33.3 percent of original size [2022-11-19 07:34:33,606 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 206 select indices, 206 select index equivalence classes, 20914 disjoint index pairs (out of 21115 index pairs), introduced 206 new quantified variables, introduced 402 case distinctions, treesize of input 1037 treesize of output 2453 [2022-11-19 07:34:38,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:34:38,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:34:38,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:34:38,324 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 204 select indices, 204 select index equivalence classes, 20911 disjoint index pairs (out of 20706 index pairs), introduced 204 new quantified variables, introduced 0 case distinctions, treesize of input 1027 treesize of output 1638 [2022-11-19 07:35:37,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:37,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:38,141 INFO L217 Elim1Store]: Index analysis took 567 ms [2022-11-19 07:35:38,581 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 309 select indices, 309 select index equivalence classes, 33694 disjoint index pairs (out of 47586 index pairs), introduced 309 new quantified variables, introduced 0 case distinctions, treesize of input 2785 treesize of output 3693 [2022-11-19 07:35:41,887 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2022-11-19 07:35:42,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:42,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:42,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:42,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:42,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:42,332 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 210 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 1776 treesize of output 1401 [2022-11-19 07:35:42,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:42,651 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-19 07:35:42,657 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 25 [2022-11-19 07:35:44,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:44,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:44,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:44,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:44,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:44,146 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 210 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 1776 treesize of output 1401 [2022-11-19 07:35:45,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:35:45,210 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-19 07:35:45,220 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 25 [2022-11-19 07:36:00,030 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-19 07:36:00,036 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-19 07:36:08,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:08,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:08,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:08,489 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 206 select indices, 206 select index equivalence classes, 21115 disjoint index pairs (out of 21115 index pairs), introduced 206 new quantified variables, introduced 0 case distinctions, treesize of input 1031 treesize of output 619 [2022-11-19 07:36:09,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:09,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:09,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:10,041 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 205 select indices, 205 select index equivalence classes, 20911 disjoint index pairs (out of 20910 index pairs), introduced 205 new quantified variables, introduced 0 case distinctions, treesize of input 1026 treesize of output 616 [2022-11-19 07:36:31,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:31,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:31,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:31,685 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 205 select indices, 205 select index equivalence classes, 20911 disjoint index pairs (out of 20910 index pairs), introduced 205 new quantified variables, introduced 0 case distinctions, treesize of input 1026 treesize of output 616 [2022-11-19 07:36:33,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:33,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:33,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:33,656 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 206 select indices, 206 select index equivalence classes, 21115 disjoint index pairs (out of 21115 index pairs), introduced 206 new quantified variables, introduced 0 case distinctions, treesize of input 1031 treesize of output 619 [2022-11-19 07:36:43,187 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2022-11-19 07:36:44,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:44,812 INFO L217 Elim1Store]: Index analysis took 641 ms [2022-11-19 07:36:44,867 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 2822 treesize of output 3727 [2022-11-19 07:36:46,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:46,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:46,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:46,880 INFO L321 Elim1Store]: treesize reduction 54, result has 16.9 percent of original size [2022-11-19 07:36:46,882 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 208 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 1776 treesize of output 1401 [2022-11-19 07:36:47,413 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-19 07:36:47,419 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 25 [2022-11-19 07:36:48,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:48,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:48,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:48,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:48,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:36:48,935 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 210 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 1776 treesize of output 1401 [2022-11-19 07:36:49,137 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-19 07:36:49,143 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 25 [2022-11-19 07:37:07,069 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-11-19 07:37:07,070 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 9 treesize of output 15 [2022-11-19 07:37:07,118 INFO L321 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2022-11-19 07:37:07,118 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 24 treesize of output 21 [2022-11-19 07:37:07,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:37:07,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:37:07,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:37:07,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:37:07,256 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-19 07:37:07,256 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-19 07:37:07,277 INFO L321 Elim1Store]: treesize reduction 29, result has 27.5 percent of original size [2022-11-19 07:37:07,280 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 45 treesize of output 53 [2022-11-19 07:37:07,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:37:07,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:37:07,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:37:07,324 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-19 07:37:07,324 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-19 07:37:07,334 INFO L321 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2022-11-19 07:37:07,337 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 55 treesize of output 46 [2022-11-19 07:37:07,359 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-19 07:37:07,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:37:07,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:37:07,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:37:07,391 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-19 07:37:07,392 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-19 07:37:07,402 INFO L321 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2022-11-19 07:37:07,403 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 55 treesize of output 46 [2022-11-19 07:37:07,940 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2022-11-19 07:37:07,952 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2022-11-19 07:37:07,963 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2022-11-19 07:37:07,997 INFO L321 Elim1Store]: treesize reduction 41, result has 14.6 percent of original size [2022-11-19 07:37:07,997 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 42 [2022-11-19 07:37:43,933 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 230 for LOIs [2022-11-19 07:37:44,523 INFO L197 IcfgInterpreter]: Interpreting procedure aws_byte_buf_is_valid with input of size 2913 for LOIs [2022-11-19 07:37:54,571 INFO L197 IcfgInterpreter]: Interpreting procedure nondet_bool with input of size 3768 for LOIs [2022-11-19 07:38:26,493 INFO L197 IcfgInterpreter]: Interpreting procedure bounded_malloc with input of size 3723 for LOIs [2022-11-19 07:39:46,031 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 68 for LOIs [2022-11-19 07:39:46,037 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-19 07:41:04,115 WARN L233 SmtUtils]: Spent 1.30m on a formula simplification. DAG size of input: 234 DAG size of output: 126 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-19 07:42:16,753 WARN L233 SmtUtils]: Spent 1.18m on a formula simplification that was a NOOP. DAG size: 3288 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-19 07:44:50,937 WARN L233 SmtUtils]: Spent 2.38m on a formula simplification. DAG size of input: 3299 DAG size of output: 3295 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)