/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.use.bitabs.translation true -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/seq-mthreaded/rekh_aso.1.M1-2.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-20 01:59:12,012 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-20 01:59:12,080 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-12-20 01:59:12,084 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-20 01:59:12,087 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-20 01:59:12,122 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-20 01:59:12,122 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-20 01:59:12,123 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-20 01:59:12,123 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-20 01:59:12,123 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-20 01:59:12,124 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-20 01:59:12,124 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-20 01:59:12,124 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-20 01:59:12,125 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-20 01:59:12,125 INFO L153 SettingsManager]: * Use SBE=true [2023-12-20 01:59:12,125 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-20 01:59:12,126 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-20 01:59:12,126 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-20 01:59:12,126 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-20 01:59:12,127 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-20 01:59:12,127 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-20 01:59:12,127 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-20 01:59:12,128 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-20 01:59:12,128 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-20 01:59:12,128 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-20 01:59:12,129 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-20 01:59:12,129 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-20 01:59:12,129 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-20 01:59:12,130 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-20 01:59:12,130 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-20 01:59:12,130 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-20 01:59:12,131 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-20 01:59:12,131 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-20 01:59:12,131 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-20 01:59:12,131 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-20 01:59:12,132 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-20 01:59:12,132 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-20 01:59:12,132 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-20 01:59:12,132 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-20 01:59:12,133 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-20 01:59:12,133 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-20 01:59:12,133 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-20 01:59:12,134 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-20 01:59:12,134 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> true [2023-12-20 01:59:12,323 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-20 01:59:12,349 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-20 01:59:12,352 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-20 01:59:12,354 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-20 01:59:12,354 INFO L274 PluginConnector]: CDTParser initialized [2023-12-20 01:59:12,355 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekh_aso.1.M1-2.c [2023-12-20 01:59:13,551 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-20 01:59:13,874 INFO L384 CDTParser]: Found 1 translation units. [2023-12-20 01:59:13,875 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekh_aso.1.M1-2.c [2023-12-20 01:59:13,895 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9abf279b6/c6ef5b0a619348559cd01b98d025db60/FLAGf39884096 [2023-12-20 01:59:13,911 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9abf279b6/c6ef5b0a619348559cd01b98d025db60 [2023-12-20 01:59:13,913 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-20 01:59:13,915 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-20 01:59:13,916 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-20 01:59:13,917 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-20 01:59:13,921 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-20 01:59:13,921 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.12 01:59:13" (1/1) ... [2023-12-20 01:59:13,922 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48665557 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 01:59:13, skipping insertion in model container [2023-12-20 01:59:13,922 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.12 01:59:13" (1/1) ... [2023-12-20 01:59:13,983 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-20 01:59:14,116 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekh_aso.1.M1-2.c[1719,1732] [2023-12-20 01:59:14,486 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-20 01:59:14,544 INFO L202 MainTranslator]: Completed pre-run [2023-12-20 01:59:14,552 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/aso.bug1.i","-S") [43] [2023-12-20 01:59:14,579 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekh_aso.1.M1-2.c[1719,1732] [2023-12-20 01:59:14,801 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-20 01:59:14,828 INFO L206 MainTranslator]: Completed translation [2023-12-20 01:59:14,830 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 01:59:14 WrapperNode [2023-12-20 01:59:14,830 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-20 01:59:14,832 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-20 01:59:14,832 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-20 01:59:14,832 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-20 01:59:14,838 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 01:59:14" (1/1) ... [2023-12-20 01:59:14,915 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 01:59:14" (1/1) ... [2023-12-20 01:59:15,126 INFO L138 Inliner]: procedures = 58, calls = 3129, calls flagged for inlining = 19, calls inlined = 19, statements flattened = 7182 [2023-12-20 01:59:15,126 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-20 01:59:15,127 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-20 01:59:15,127 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-20 01:59:15,127 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-20 01:59:15,137 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 01:59:14" (1/1) ... [2023-12-20 01:59:15,137 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 01:59:14" (1/1) ... [2023-12-20 01:59:15,195 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 01:59:14" (1/1) ... [2023-12-20 01:59:15,273 INFO L175 MemorySlicer]: Split 2153 memory accesses to 19 slices as follows [2, 293, 329, 2, 87, 87, 154, 177, 154, 177, 154, 177, 154, 177, 2, 8, 7, 8, 4]. 15 percent of accesses are in the largest equivalence class. The 4 initializations are split as follows [2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0]. The 349 writes are split as follows [0, 28, 28, 1, 28, 28, 29, 27, 29, 27, 29, 27, 29, 27, 1, 4, 3, 4, 0]. [2023-12-20 01:59:15,273 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 01:59:14" (1/1) ... [2023-12-20 01:59:15,274 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 01:59:14" (1/1) ... [2023-12-20 01:59:15,387 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 01:59:14" (1/1) ... [2023-12-20 01:59:15,409 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 01:59:14" (1/1) ... [2023-12-20 01:59:15,436 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 01:59:14" (1/1) ... [2023-12-20 01:59:15,456 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 01:59:14" (1/1) ... [2023-12-20 01:59:15,492 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-20 01:59:15,493 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-20 01:59:15,493 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-20 01:59:15,493 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-20 01:59:15,494 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 01:59:14" (1/1) ... [2023-12-20 01:59:15,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-20 01:59:15,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 01:59:15,524 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-12-20 01:59:15,549 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-12-20 01:59:15,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-20 01:59:15,557 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2023-12-20 01:59:15,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2023-12-20 01:59:15,557 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2023-12-20 01:59:15,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2023-12-20 01:59:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2023-12-20 01:59:15,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2023-12-20 01:59:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-20 01:59:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2023-12-20 01:59:15,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2023-12-20 01:59:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2023-12-20 01:59:15,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2023-12-20 01:59:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2023-12-20 01:59:15,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2023-12-20 01:59:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-12-20 01:59:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-12-20 01:59:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-12-20 01:59:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-12-20 01:59:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-12-20 01:59:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-12-20 01:59:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-12-20 01:59:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-12-20 01:59:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-12-20 01:59:15,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-12-20 01:59:15,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-12-20 01:59:15,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-12-20 01:59:15,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-12-20 01:59:15,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-12-20 01:59:15,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-12-20 01:59:15,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-12-20 01:59:15,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-12-20 01:59:15,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-12-20 01:59:15,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-12-20 01:59:15,563 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2023-12-20 01:59:15,563 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2023-12-20 01:59:15,563 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2023-12-20 01:59:15,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2023-12-20 01:59:15,563 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2023-12-20 01:59:15,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2023-12-20 01:59:15,564 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2023-12-20 01:59:15,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2023-12-20 01:59:15,564 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2023-12-20 01:59:15,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2023-12-20 01:59:15,564 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2023-12-20 01:59:15,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2023-12-20 01:59:15,564 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-20 01:59:15,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-12-20 01:59:15,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-12-20 01:59:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-12-20 01:59:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-12-20 01:59:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-12-20 01:59:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-12-20 01:59:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-12-20 01:59:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-12-20 01:59:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-12-20 01:59:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-12-20 01:59:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-12-20 01:59:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-12-20 01:59:15,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-12-20 01:59:15,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-12-20 01:59:15,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-12-20 01:59:15,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-12-20 01:59:15,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-12-20 01:59:15,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-12-20 01:59:15,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-12-20 01:59:15,567 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2023-12-20 01:59:15,567 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2023-12-20 01:59:15,567 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2023-12-20 01:59:15,567 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2023-12-20 01:59:15,567 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2023-12-20 01:59:15,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2023-12-20 01:59:15,567 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2023-12-20 01:59:15,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2023-12-20 01:59:15,568 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-20 01:59:15,569 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-20 01:59:15,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-20 01:59:15,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-12-20 01:59:15,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-12-20 01:59:15,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-12-20 01:59:15,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-12-20 01:59:15,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-12-20 01:59:15,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-12-20 01:59:15,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-12-20 01:59:15,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-12-20 01:59:15,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-12-20 01:59:15,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-12-20 01:59:15,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-12-20 01:59:15,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-12-20 01:59:15,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-12-20 01:59:15,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-12-20 01:59:15,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-12-20 01:59:15,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-12-20 01:59:15,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-12-20 01:59:15,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-12-20 01:59:15,572 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-20 01:59:15,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-20 01:59:15,572 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2023-12-20 01:59:15,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2023-12-20 01:59:15,572 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2023-12-20 01:59:15,572 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2023-12-20 01:59:15,572 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2023-12-20 01:59:15,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2023-12-20 01:59:15,573 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2023-12-20 01:59:15,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2023-12-20 01:59:16,167 INFO L241 CfgBuilder]: Building ICFG [2023-12-20 01:59:16,169 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-20 01:59:27,084 INFO L282 CfgBuilder]: Performing block encoding [2023-12-20 01:59:27,303 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-20 01:59:27,303 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-20 01:59:27,304 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.12 01:59:27 BoogieIcfgContainer [2023-12-20 01:59:27,304 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-20 01:59:27,307 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-20 01:59:27,307 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-20 01:59:27,310 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-20 01:59:27,310 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.12 01:59:13" (1/3) ... [2023-12-20 01:59:27,310 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5484fd76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.12 01:59:27, skipping insertion in model container [2023-12-20 01:59:27,311 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 01:59:14" (2/3) ... [2023-12-20 01:59:27,311 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5484fd76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.12 01:59:27, skipping insertion in model container [2023-12-20 01:59:27,311 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.12 01:59:27" (3/3) ... [2023-12-20 01:59:27,312 INFO L112 eAbstractionObserver]: Analyzing ICFG rekh_aso.1.M1-2.c [2023-12-20 01:59:27,327 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-20 01:59:27,327 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-20 01:59:27,420 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-20 01:59:27,434 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=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@a15b983, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-20 01:59:27,434 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-20 01:59:27,444 INFO L276 IsEmpty]: Start isEmpty. Operand has 2174 states, 1213 states have (on average 1.2250618301731244) internal successors, (1486), 1343 states have internal predecessors, (1486), 938 states have call successors, (938), 21 states have call predecessors, (938), 21 states have return successors, (938), 838 states have call predecessors, (938), 938 states have call successors, (938) [2023-12-20 01:59:27,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1329 [2023-12-20 01:59:27,528 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 01:59:27,530 INFO L195 NwaCegarLoop]: trace histogram [209, 209, 209, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 01:59:27,530 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 01:59:27,538 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 01:59:27,539 INFO L85 PathProgramCache]: Analyzing trace with hash 497382427, now seen corresponding path program 1 times [2023-12-20 01:59:27,548 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 01:59:27,552 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [337091104] [2023-12-20 01:59:27,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 01:59:27,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 01:59:28,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 01:59:29,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-20 01:59:29,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 01:59:29,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 01:59:29,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 01:59:29,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-20 01:59:29,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-20 01:59:29,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-20 01:59:29,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-20 01:59:29,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-20 01:59:29,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-20 01:59:29,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-20 01:59:29,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-20 01:59:29,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-20 01:59:29,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 01:59:29,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 01:59:29,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-20 01:59:29,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-20 01:59:29,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-20 01:59:29,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-20 01:59:29,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-20 01:59:29,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-20 01:59:29,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-20 01:59:29,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-20 01:59:29,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-20 01:59:29,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 01:59:29,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 01:59:29,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-20 01:59:29,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-20 01:59:29,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-20 01:59:29,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-20 01:59:29,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-20 01:59:29,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-20 01:59:29,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-20 01:59:29,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-20 01:59:29,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-20 01:59:29,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-20 01:59:29,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-20 01:59:29,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-20 01:59:29,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-20 01:59:29,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-20 01:59:29,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-20 01:59:29,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-20 01:59:29,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-20 01:59:29,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-20 01:59:29,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-20 01:59:29,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-20 01:59:29,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-20 01:59:29,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-20 01:59:29,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-20 01:59:29,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-20 01:59:29,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-20 01:59:29,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-20 01:59:29,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-20 01:59:29,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-20 01:59:29,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-20 01:59:29,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-20 01:59:29,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-20 01:59:29,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-20 01:59:29,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-20 01:59:29,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-20 01:59:29,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-20 01:59:29,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-20 01:59:29,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-20 01:59:29,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-20 01:59:29,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-20 01:59:29,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-20 01:59:29,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-20 01:59:29,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-20 01:59:29,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-20 01:59:29,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-20 01:59:29,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-20 01:59:29,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-20 01:59:29,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-20 01:59:29,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-20 01:59:29,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-20 01:59:29,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-20 01:59:29,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-20 01:59:29,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-20 01:59:29,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-20 01:59:29,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-20 01:59:29,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-20 01:59:29,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-20 01:59:29,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-20 01:59:29,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-20 01:59:29,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-20 01:59:29,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-20 01:59:29,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-20 01:59:29,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-20 01:59:29,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-20 01:59:29,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-20 01:59:29,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-20 01:59:29,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-20 01:59:29,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-20 01:59:29,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-20 01:59:29,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-20 01:59:29,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-20 01:59:29,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-20 01:59:29,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-20 01:59:29,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-20 01:59:29,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-20 01:59:29,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-20 01:59:29,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-20 01:59:29,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-20 01:59:29,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-20 01:59:29,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-20 01:59:29,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-20 01:59:29,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-20 01:59:29,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-20 01:59:29,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-20 01:59:29,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-20 01:59:29,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-20 01:59:29,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-20 01:59:29,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-20 01:59:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-20 01:59:29,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-20 01:59:29,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-20 01:59:29,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-20 01:59:29,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-20 01:59:29,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-20 01:59:29,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-20 01:59:29,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-20 01:59:29,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-20 01:59:29,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-20 01:59:29,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-20 01:59:29,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-20 01:59:29,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-20 01:59:29,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-20 01:59:29,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-20 01:59:29,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-20 01:59:29,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-20 01:59:29,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-20 01:59:29,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-20 01:59:29,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-20 01:59:29,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-20 01:59:29,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-20 01:59:29,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-20 01:59:29,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-20 01:59:29,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-20 01:59:29,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-20 01:59:29,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-20 01:59:29,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-20 01:59:29,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-20 01:59:29,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-20 01:59:29,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-20 01:59:29,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-20 01:59:29,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-20 01:59:29,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-20 01:59:29,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-20 01:59:29,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-20 01:59:29,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-20 01:59:29,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-20 01:59:29,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-20 01:59:29,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-20 01:59:29,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-20 01:59:29,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-20 01:59:29,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-20 01:59:29,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-20 01:59:29,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-20 01:59:29,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-20 01:59:29,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-20 01:59:29,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-20 01:59:29,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 985 [2023-12-20 01:59:29,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 993 [2023-12-20 01:59:29,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 999 [2023-12-20 01:59:29,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1007 [2023-12-20 01:59:29,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1013 [2023-12-20 01:59:29,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2023-12-20 01:59:29,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-20 01:59:29,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-20 01:59:29,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1041 [2023-12-20 01:59:29,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1049 [2023-12-20 01:59:29,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1055 [2023-12-20 01:59:29,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2023-12-20 01:59:29,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2023-12-20 01:59:29,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:29,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1077 [2023-12-20 01:59:30,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-20 01:59:30,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-20 01:59:30,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-20 01:59:30,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-20 01:59:30,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-20 01:59:30,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-20 01:59:30,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-20 01:59:30,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-20 01:59:30,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1141 [2023-12-20 01:59:30,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-20 01:59:30,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-20 01:59:30,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-20 01:59:30,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-20 01:59:30,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1175 [2023-12-20 01:59:30,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1183 [2023-12-20 01:59:30,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1189 [2023-12-20 01:59:30,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2023-12-20 01:59:30,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2023-12-20 01:59:30,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1211 [2023-12-20 01:59:30,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-20 01:59:30,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-20 01:59:30,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1231 [2023-12-20 01:59:30,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1237 [2023-12-20 01:59:30,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1243 [2023-12-20 01:59:30,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-20 01:59:30,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1255 [2023-12-20 01:59:30,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1261 [2023-12-20 01:59:30,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1267 [2023-12-20 01:59:30,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-20 01:59:30,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1279 [2023-12-20 01:59:30,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1285 [2023-12-20 01:59:30,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1291 [2023-12-20 01:59:30,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1297 [2023-12-20 01:59:30,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 01:59:30,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1314 [2023-12-20 01:59:30,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:30,332 INFO L134 CoverageAnalysis]: Checked inductivity of 86944 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86944 trivial. 0 not checked. [2023-12-20 01:59:30,332 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 01:59:30,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [337091104] [2023-12-20 01:59:30,334 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [337091104] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 01:59:30,334 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 01:59:30,334 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-20 01:59:30,337 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [714887713] [2023-12-20 01:59:30,339 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 01:59:30,345 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-20 01:59:30,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 01:59:30,378 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-20 01:59:30,379 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-12-20 01:59:30,385 INFO L87 Difference]: Start difference. First operand has 2174 states, 1213 states have (on average 1.2250618301731244) internal successors, (1486), 1343 states have internal predecessors, (1486), 938 states have call successors, (938), 21 states have call predecessors, (938), 21 states have return successors, (938), 838 states have call predecessors, (938), 938 states have call successors, (938) Second operand has 4 states, 4 states have (on average 70.25) internal successors, (281), 2 states have internal predecessors, (281), 2 states have call successors, (212), 4 states have call predecessors, (212), 2 states have return successors, (211), 2 states have call predecessors, (211), 2 states have call successors, (211) [2023-12-20 01:59:36,994 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 01:59:41,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 01:59:45,019 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 01:59:51,369 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 01:59:51,369 INFO L93 Difference]: Finished difference Result 4464 states and 7891 transitions. [2023-12-20 01:59:51,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-20 01:59:51,374 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 70.25) internal successors, (281), 2 states have internal predecessors, (281), 2 states have call successors, (212), 4 states have call predecessors, (212), 2 states have return successors, (211), 2 states have call predecessors, (211), 2 states have call successors, (211) Word has length 1328 [2023-12-20 01:59:51,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 01:59:51,407 INFO L225 Difference]: With dead ends: 4464 [2023-12-20 01:59:51,408 INFO L226 Difference]: Without dead ends: 2290 [2023-12-20 01:59:51,431 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 633 GetRequests, 631 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-12-20 01:59:51,433 INFO L413 NwaCegarLoop]: 3060 mSDtfsCounter, 184 mSDsluCounter, 2233 mSDsCounter, 0 mSdLazyCounter, 2833 mSolverCounterSat, 994 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 206 SdHoareTripleChecker+Valid, 5293 SdHoareTripleChecker+Invalid, 3830 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 994 IncrementalHoareTripleChecker+Valid, 2833 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.6s IncrementalHoareTripleChecker+Time [2023-12-20 01:59:51,434 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [206 Valid, 5293 Invalid, 3830 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [994 Valid, 2833 Invalid, 3 Unknown, 0 Unchecked, 20.6s Time] [2023-12-20 01:59:51,452 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2290 states. [2023-12-20 01:59:51,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2290 to 2172. [2023-12-20 01:59:51,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2172 states, 1212 states have (on average 1.2227722772277227) internal successors, (1482), 1342 states have internal predecessors, (1482), 938 states have call successors, (938), 21 states have call predecessors, (938), 21 states have return successors, (937), 837 states have call predecessors, (937), 937 states have call successors, (937) [2023-12-20 01:59:51,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 2172 states and 3357 transitions. [2023-12-20 01:59:51,966 INFO L78 Accepts]: Start accepts. Automaton has 2172 states and 3357 transitions. Word has length 1328 [2023-12-20 01:59:51,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 01:59:51,968 INFO L495 AbstractCegarLoop]: Abstraction has 2172 states and 3357 transitions. [2023-12-20 01:59:51,969 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 70.25) internal successors, (281), 2 states have internal predecessors, (281), 2 states have call successors, (212), 4 states have call predecessors, (212), 2 states have return successors, (211), 2 states have call predecessors, (211), 2 states have call successors, (211) [2023-12-20 01:59:51,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 3357 transitions. [2023-12-20 01:59:52,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1329 [2023-12-20 01:59:52,102 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 01:59:52,103 INFO L195 NwaCegarLoop]: trace histogram [209, 209, 209, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 01:59:52,103 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-20 01:59:52,104 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 01:59:52,104 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 01:59:52,105 INFO L85 PathProgramCache]: Analyzing trace with hash -1567232287, now seen corresponding path program 1 times [2023-12-20 01:59:52,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 01:59:52,105 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1569540922] [2023-12-20 01:59:52,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 01:59:52,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 01:59:52,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 01:59:53,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-20 01:59:53,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 01:59:53,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 01:59:53,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 01:59:53,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-20 01:59:53,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-20 01:59:53,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-20 01:59:53,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-20 01:59:53,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-20 01:59:53,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-20 01:59:53,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-20 01:59:53,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-20 01:59:53,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-20 01:59:53,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 01:59:53,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 01:59:53,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-20 01:59:53,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-20 01:59:53,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-20 01:59:53,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-20 01:59:53,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-20 01:59:53,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-20 01:59:53,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-20 01:59:53,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-20 01:59:53,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-20 01:59:53,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 01:59:53,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 01:59:53,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-20 01:59:53,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-20 01:59:53,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-20 01:59:53,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-20 01:59:53,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-20 01:59:53,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-20 01:59:53,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-20 01:59:53,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-20 01:59:53,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-20 01:59:53,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-20 01:59:53,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-20 01:59:53,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-20 01:59:53,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-20 01:59:53,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-20 01:59:53,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-20 01:59:53,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-20 01:59:53,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-20 01:59:53,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-20 01:59:53,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-20 01:59:53,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-20 01:59:53,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-20 01:59:53,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-20 01:59:53,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-20 01:59:53,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-20 01:59:53,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-20 01:59:53,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-20 01:59:53,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-20 01:59:53,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-20 01:59:53,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-20 01:59:53,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-20 01:59:53,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-20 01:59:53,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-20 01:59:53,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-20 01:59:53,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-20 01:59:53,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-20 01:59:53,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-20 01:59:53,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-20 01:59:53,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-20 01:59:53,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-20 01:59:53,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-20 01:59:53,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-20 01:59:53,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-20 01:59:53,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-20 01:59:53,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-20 01:59:53,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-20 01:59:53,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-20 01:59:53,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-20 01:59:53,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-20 01:59:53,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-20 01:59:53,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-20 01:59:53,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-20 01:59:53,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-20 01:59:53,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-20 01:59:53,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-20 01:59:53,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-20 01:59:53,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-20 01:59:53,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-20 01:59:53,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-20 01:59:53,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-20 01:59:53,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-20 01:59:53,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-20 01:59:53,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-20 01:59:53,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-20 01:59:53,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-20 01:59:53,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-20 01:59:53,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-20 01:59:53,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-20 01:59:53,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-20 01:59:53,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-20 01:59:53,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-20 01:59:53,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-20 01:59:53,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-20 01:59:53,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-20 01:59:53,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-20 01:59:53,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-20 01:59:53,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-20 01:59:53,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-20 01:59:53,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-20 01:59:53,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-20 01:59:53,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-20 01:59:53,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-20 01:59:53,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-20 01:59:53,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-20 01:59:53,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-20 01:59:53,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-20 01:59:53,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-20 01:59:53,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-20 01:59:53,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-20 01:59:53,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-20 01:59:53,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-20 01:59:53,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:53,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-20 01:59:53,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-20 01:59:54,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-20 01:59:54,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-20 01:59:54,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-20 01:59:54,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-20 01:59:54,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-20 01:59:54,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-20 01:59:54,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-20 01:59:54,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-20 01:59:54,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-20 01:59:54,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-20 01:59:54,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-20 01:59:54,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-20 01:59:54,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-20 01:59:54,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-20 01:59:54,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-20 01:59:54,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-20 01:59:54,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-20 01:59:54,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-20 01:59:54,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-20 01:59:54,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-20 01:59:54,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-20 01:59:54,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-20 01:59:54,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-20 01:59:54,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-20 01:59:54,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-20 01:59:54,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-20 01:59:54,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-20 01:59:54,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-20 01:59:54,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-20 01:59:54,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-20 01:59:54,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-20 01:59:54,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-20 01:59:54,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-20 01:59:54,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-20 01:59:54,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-20 01:59:54,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-20 01:59:54,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-20 01:59:54,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-20 01:59:54,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-20 01:59:54,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-20 01:59:54,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-20 01:59:54,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-20 01:59:54,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-20 01:59:54,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 985 [2023-12-20 01:59:54,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 993 [2023-12-20 01:59:54,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 999 [2023-12-20 01:59:54,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1007 [2023-12-20 01:59:54,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1013 [2023-12-20 01:59:54,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2023-12-20 01:59:54,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-20 01:59:54,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-20 01:59:54,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1041 [2023-12-20 01:59:54,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1049 [2023-12-20 01:59:54,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1055 [2023-12-20 01:59:54,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2023-12-20 01:59:54,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2023-12-20 01:59:54,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1077 [2023-12-20 01:59:54,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-20 01:59:54,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-20 01:59:54,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-20 01:59:54,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-20 01:59:54,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-20 01:59:54,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-20 01:59:54,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-20 01:59:54,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-20 01:59:54,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1141 [2023-12-20 01:59:54,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-20 01:59:54,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-20 01:59:54,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-20 01:59:54,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-20 01:59:54,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1175 [2023-12-20 01:59:54,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1183 [2023-12-20 01:59:54,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1189 [2023-12-20 01:59:54,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2023-12-20 01:59:54,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2023-12-20 01:59:54,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1211 [2023-12-20 01:59:54,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-20 01:59:54,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-20 01:59:54,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1231 [2023-12-20 01:59:54,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1237 [2023-12-20 01:59:54,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1243 [2023-12-20 01:59:54,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-20 01:59:54,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1255 [2023-12-20 01:59:54,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1261 [2023-12-20 01:59:54,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1267 [2023-12-20 01:59:54,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-20 01:59:54,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1279 [2023-12-20 01:59:54,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1285 [2023-12-20 01:59:54,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1291 [2023-12-20 01:59:54,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1297 [2023-12-20 01:59:54,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 01:59:54,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1314 [2023-12-20 01:59:54,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 01:59:54,657 INFO L134 CoverageAnalysis]: Checked inductivity of 86944 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86944 trivial. 0 not checked. [2023-12-20 01:59:54,658 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 01:59:54,658 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1569540922] [2023-12-20 01:59:54,658 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1569540922] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 01:59:54,658 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 01:59:54,658 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 01:59:54,658 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1393156033] [2023-12-20 01:59:54,659 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 01:59:54,661 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 01:59:54,661 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 01:59:54,662 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 01:59:54,663 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-20 01:59:54,663 INFO L87 Difference]: Start difference. First operand 2172 states and 3357 transitions. Second operand has 5 states, 5 states have (on average 56.2) internal successors, (281), 3 states have internal predecessors, (281), 2 states have call successors, (212), 4 states have call predecessors, (212), 2 states have return successors, (211), 2 states have call predecessors, (211), 2 states have call successors, (211) [2023-12-20 02:00:00,380 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:00:04,393 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:00:08,405 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:00:12,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:00:16,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:00:16,709 INFO L93 Difference]: Finished difference Result 3894 states and 6110 transitions. [2023-12-20 02:00:16,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-20 02:00:16,710 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 56.2) internal successors, (281), 3 states have internal predecessors, (281), 2 states have call successors, (212), 4 states have call predecessors, (212), 2 states have return successors, (211), 2 states have call predecessors, (211), 2 states have call successors, (211) Word has length 1328 [2023-12-20 02:00:16,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:00:16,730 INFO L225 Difference]: With dead ends: 3894 [2023-12-20 02:00:16,730 INFO L226 Difference]: Without dead ends: 2290 [2023-12-20 02:00:16,737 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 427 GetRequests, 423 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-12-20 02:00:16,738 INFO L413 NwaCegarLoop]: 3054 mSDtfsCounter, 386 mSDsluCounter, 3532 mSDsCounter, 0 mSdLazyCounter, 2576 mSolverCounterSat, 2029 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 421 SdHoareTripleChecker+Valid, 6586 SdHoareTripleChecker+Invalid, 4609 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2029 IncrementalHoareTripleChecker+Valid, 2576 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.7s IncrementalHoareTripleChecker+Time [2023-12-20 02:00:16,739 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [421 Valid, 6586 Invalid, 4609 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2029 Valid, 2576 Invalid, 4 Unknown, 0 Unchecked, 21.7s Time] [2023-12-20 02:00:16,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2290 states. [2023-12-20 02:00:17,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2290 to 2172. [2023-12-20 02:00:17,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2172 states, 1212 states have (on average 1.221947194719472) internal successors, (1481), 1342 states have internal predecessors, (1481), 938 states have call successors, (938), 21 states have call predecessors, (938), 21 states have return successors, (937), 837 states have call predecessors, (937), 937 states have call successors, (937) [2023-12-20 02:00:17,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 2172 states and 3356 transitions. [2023-12-20 02:00:17,158 INFO L78 Accepts]: Start accepts. Automaton has 2172 states and 3356 transitions. Word has length 1328 [2023-12-20 02:00:17,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:00:17,167 INFO L495 AbstractCegarLoop]: Abstraction has 2172 states and 3356 transitions. [2023-12-20 02:00:17,168 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 56.2) internal successors, (281), 3 states have internal predecessors, (281), 2 states have call successors, (212), 4 states have call predecessors, (212), 2 states have return successors, (211), 2 states have call predecessors, (211), 2 states have call successors, (211) [2023-12-20 02:00:17,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 3356 transitions. [2023-12-20 02:00:17,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1335 [2023-12-20 02:00:17,185 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:00:17,186 INFO L195 NwaCegarLoop]: trace histogram [209, 209, 209, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:00:17,186 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-20 02:00:17,186 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 02:00:17,187 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:00:17,187 INFO L85 PathProgramCache]: Analyzing trace with hash -745176959, now seen corresponding path program 1 times [2023-12-20 02:00:17,187 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:00:17,187 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [747701343] [2023-12-20 02:00:17,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:00:17,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:00:18,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:00:20,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-20 02:00:20,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 02:00:20,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 02:00:20,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 02:00:20,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-20 02:00:20,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-20 02:00:20,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-20 02:00:20,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-20 02:00:20,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-20 02:00:20,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-20 02:00:20,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-20 02:00:20,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-20 02:00:20,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-20 02:00:20,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 02:00:20,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 02:00:20,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-20 02:00:20,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-20 02:00:20,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-20 02:00:20,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-20 02:00:20,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-20 02:00:20,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-20 02:00:20,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-20 02:00:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-20 02:00:20,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-20 02:00:20,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 02:00:20,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 02:00:20,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-20 02:00:20,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-20 02:00:20,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-20 02:00:20,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-20 02:00:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-20 02:00:20,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-20 02:00:20,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-20 02:00:20,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-20 02:00:20,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-20 02:00:20,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-20 02:00:20,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-20 02:00:20,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-20 02:00:20,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-20 02:00:20,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-20 02:00:20,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-20 02:00:20,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-20 02:00:20,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-20 02:00:20,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-20 02:00:20,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-20 02:00:20,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-20 02:00:20,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-20 02:00:20,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-20 02:00:20,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-20 02:00:20,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-20 02:00:20,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-20 02:00:20,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-20 02:00:20,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-20 02:00:20,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-20 02:00:20,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-20 02:00:20,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-20 02:00:20,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-20 02:00:20,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-20 02:00:20,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-20 02:00:20,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-20 02:00:20,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-20 02:00:20,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-20 02:00:20,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-20 02:00:20,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-20 02:00:20,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-20 02:00:20,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-20 02:00:20,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-20 02:00:20,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-20 02:00:20,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-20 02:00:20,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-20 02:00:20,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-20 02:00:20,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-20 02:00:20,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-20 02:00:20,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-20 02:00:20,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-20 02:00:20,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-20 02:00:20,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-20 02:00:20,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-20 02:00:20,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-20 02:00:20,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-20 02:00:20,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-20 02:00:20,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-20 02:00:20,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-20 02:00:20,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-20 02:00:20,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-20 02:00:20,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-20 02:00:20,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-20 02:00:20,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-20 02:00:20,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-20 02:00:20,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-20 02:00:20,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-20 02:00:20,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-20 02:00:20,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-20 02:00:20,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-20 02:00:20,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-20 02:00:20,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-20 02:00:20,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-20 02:00:20,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-20 02:00:20,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-20 02:00:20,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-20 02:00:20,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-20 02:00:20,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-20 02:00:20,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-20 02:00:20,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-20 02:00:20,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-20 02:00:20,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-20 02:00:20,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-20 02:00:20,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-20 02:00:20,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-20 02:00:20,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-20 02:00:20,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-20 02:00:20,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-20 02:00:20,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-20 02:00:20,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-20 02:00:20,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-20 02:00:20,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-20 02:00:20,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-20 02:00:20,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-20 02:00:20,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-20 02:00:20,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-20 02:00:20,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-20 02:00:20,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-20 02:00:20,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-20 02:00:20,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-20 02:00:20,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-20 02:00:20,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-20 02:00:20,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-20 02:00:20,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-20 02:00:20,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-20 02:00:20,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-20 02:00:20,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-20 02:00:20,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-20 02:00:20,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-20 02:00:20,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-20 02:00:20,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-20 02:00:20,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-20 02:00:20,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-20 02:00:20,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-20 02:00:20,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-20 02:00:20,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-20 02:00:20,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-20 02:00:20,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-20 02:00:20,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-20 02:00:20,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-20 02:00:20,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-20 02:00:20,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-20 02:00:20,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-20 02:00:20,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-20 02:00:20,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-20 02:00:20,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-20 02:00:20,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-20 02:00:20,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-20 02:00:20,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-20 02:00:20,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-20 02:00:20,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-20 02:00:20,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-20 02:00:20,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-20 02:00:20,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-20 02:00:20,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-20 02:00:20,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-20 02:00:20,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-20 02:00:20,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 985 [2023-12-20 02:00:20,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 993 [2023-12-20 02:00:20,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 999 [2023-12-20 02:00:20,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1007 [2023-12-20 02:00:20,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1013 [2023-12-20 02:00:20,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2023-12-20 02:00:20,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-20 02:00:20,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-20 02:00:20,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1041 [2023-12-20 02:00:20,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1049 [2023-12-20 02:00:20,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1055 [2023-12-20 02:00:20,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2023-12-20 02:00:20,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2023-12-20 02:00:20,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1077 [2023-12-20 02:00:20,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-20 02:00:20,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-20 02:00:20,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-20 02:00:20,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-20 02:00:20,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-20 02:00:20,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-20 02:00:20,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-20 02:00:20,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-20 02:00:20,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1141 [2023-12-20 02:00:20,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-20 02:00:20,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-20 02:00:20,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-20 02:00:20,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-20 02:00:20,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1175 [2023-12-20 02:00:20,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1183 [2023-12-20 02:00:20,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1189 [2023-12-20 02:00:20,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2023-12-20 02:00:20,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2023-12-20 02:00:20,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1211 [2023-12-20 02:00:20,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-20 02:00:20,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-20 02:00:20,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1231 [2023-12-20 02:00:20,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1237 [2023-12-20 02:00:20,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1243 [2023-12-20 02:00:20,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-20 02:00:20,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1255 [2023-12-20 02:00:20,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1261 [2023-12-20 02:00:20,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1267 [2023-12-20 02:00:20,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-20 02:00:20,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1279 [2023-12-20 02:00:20,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1285 [2023-12-20 02:00:20,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:20,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1291 [2023-12-20 02:00:20,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:21,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1297 [2023-12-20 02:00:21,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:21,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:00:21,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:21,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 02:00:21,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:21,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-20 02:00:21,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:21,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1320 [2023-12-20 02:00:21,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:00:21,281 INFO L134 CoverageAnalysis]: Checked inductivity of 86946 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86946 trivial. 0 not checked. [2023-12-20 02:00:21,281 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:00:21,281 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [747701343] [2023-12-20 02:00:21,281 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [747701343] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:00:21,281 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:00:21,281 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-12-20 02:00:21,281 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [255274455] [2023-12-20 02:00:21,282 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:00:21,283 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-20 02:00:21,283 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:00:21,284 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-20 02:00:21,284 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2023-12-20 02:00:21,284 INFO L87 Difference]: Start difference. First operand 2172 states and 3356 transitions. Second operand has 10 states, 9 states have (on average 31.333333333333332) internal successors, (282), 8 states have internal predecessors, (282), 4 states have call successors, (214), 4 states have call predecessors, (214), 3 states have return successors, (213), 3 states have call predecessors, (213), 4 states have call successors, (213) [2023-12-20 02:00:28,741 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:00:32,754 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:00:36,767 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:00:40,780 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:00:44,792 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:00:48,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:01:02,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:01:02,730 INFO L93 Difference]: Finished difference Result 5016 states and 7818 transitions. [2023-12-20 02:01:02,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-12-20 02:01:02,731 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 31.333333333333332) internal successors, (282), 8 states have internal predecessors, (282), 4 states have call successors, (214), 4 states have call predecessors, (214), 3 states have return successors, (213), 3 states have call predecessors, (213), 4 states have call successors, (213) Word has length 1334 [2023-12-20 02:01:02,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:01:02,757 INFO L225 Difference]: With dead ends: 5016 [2023-12-20 02:01:02,757 INFO L226 Difference]: Without dead ends: 3412 [2023-12-20 02:01:02,769 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 444 GetRequests, 428 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=96, Invalid=210, Unknown=0, NotChecked=0, Total=306 [2023-12-20 02:01:02,773 INFO L413 NwaCegarLoop]: 3809 mSDtfsCounter, 5502 mSDsluCounter, 7459 mSDsCounter, 0 mSdLazyCounter, 9176 mSolverCounterSat, 4545 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 39.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6319 SdHoareTripleChecker+Valid, 11268 SdHoareTripleChecker+Invalid, 13727 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4545 IncrementalHoareTripleChecker+Valid, 9176 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 40.5s IncrementalHoareTripleChecker+Time [2023-12-20 02:01:02,774 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6319 Valid, 11268 Invalid, 13727 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4545 Valid, 9176 Invalid, 6 Unknown, 0 Unchecked, 40.5s Time] [2023-12-20 02:01:02,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3412 states. [2023-12-20 02:01:03,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3412 to 3210. [2023-12-20 02:01:03,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3210 states, 1867 states have (on average 1.2560257096946974) internal successors, (2345), 2049 states have internal predecessors, (2345), 1299 states have call successors, (1299), 40 states have call predecessors, (1299), 43 states have return successors, (1303), 1150 states have call predecessors, (1303), 1298 states have call successors, (1303) [2023-12-20 02:01:03,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 3210 states and 4947 transitions. [2023-12-20 02:01:03,324 INFO L78 Accepts]: Start accepts. Automaton has 3210 states and 4947 transitions. Word has length 1334 [2023-12-20 02:01:03,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:01:03,327 INFO L495 AbstractCegarLoop]: Abstraction has 3210 states and 4947 transitions. [2023-12-20 02:01:03,328 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 9 states have (on average 31.333333333333332) internal successors, (282), 8 states have internal predecessors, (282), 4 states have call successors, (214), 4 states have call predecessors, (214), 3 states have return successors, (213), 3 states have call predecessors, (213), 4 states have call successors, (213) [2023-12-20 02:01:03,328 INFO L276 IsEmpty]: Start isEmpty. Operand 3210 states and 4947 transitions. [2023-12-20 02:01:03,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1339 [2023-12-20 02:01:03,345 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:01:03,346 INFO L195 NwaCegarLoop]: trace histogram [209, 209, 209, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:01:03,347 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-20 02:01:03,348 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 02:01:03,348 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:01:03,349 INFO L85 PathProgramCache]: Analyzing trace with hash -1674908422, now seen corresponding path program 1 times [2023-12-20 02:01:03,349 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:01:03,351 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [584188880] [2023-12-20 02:01:03,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:01:03,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:01:04,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:01:05,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-20 02:01:05,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 02:01:05,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 02:01:05,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 02:01:05,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-20 02:01:05,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-20 02:01:05,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-20 02:01:05,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-20 02:01:05,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-20 02:01:05,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-20 02:01:05,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-20 02:01:05,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-20 02:01:05,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-20 02:01:05,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 02:01:05,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 02:01:05,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-20 02:01:05,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-20 02:01:05,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-20 02:01:05,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-20 02:01:05,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-20 02:01:05,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-20 02:01:05,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-20 02:01:05,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-20 02:01:05,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-20 02:01:05,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 02:01:05,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 02:01:05,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-20 02:01:05,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-20 02:01:05,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-20 02:01:05,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-20 02:01:05,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-20 02:01:05,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-20 02:01:05,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-20 02:01:05,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-20 02:01:05,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-20 02:01:05,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-20 02:01:05,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-20 02:01:05,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-20 02:01:05,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-20 02:01:05,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-20 02:01:05,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-20 02:01:05,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-20 02:01:05,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-20 02:01:05,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-20 02:01:05,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-20 02:01:05,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-20 02:01:05,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-20 02:01:05,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-20 02:01:05,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-20 02:01:05,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-20 02:01:05,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-20 02:01:05,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-20 02:01:05,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-20 02:01:05,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-20 02:01:05,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-20 02:01:05,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-20 02:01:05,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-20 02:01:05,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-20 02:01:05,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-20 02:01:05,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-20 02:01:05,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-20 02:01:05,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-20 02:01:05,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-20 02:01:05,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-20 02:01:05,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-20 02:01:05,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-20 02:01:05,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-20 02:01:05,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-20 02:01:05,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-20 02:01:05,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-20 02:01:05,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-20 02:01:05,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-20 02:01:05,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-20 02:01:05,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-20 02:01:05,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-20 02:01:05,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-20 02:01:05,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-20 02:01:05,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-20 02:01:05,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-20 02:01:05,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-20 02:01:05,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-20 02:01:05,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-20 02:01:05,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-20 02:01:05,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-20 02:01:05,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-20 02:01:05,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-20 02:01:05,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-20 02:01:05,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-20 02:01:05,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-20 02:01:05,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-20 02:01:05,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-20 02:01:05,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-20 02:01:05,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-20 02:01:05,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-20 02:01:05,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-20 02:01:05,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-20 02:01:05,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-20 02:01:05,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-20 02:01:05,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-20 02:01:05,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-20 02:01:05,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-20 02:01:05,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-20 02:01:05,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-20 02:01:05,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-20 02:01:05,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-20 02:01:05,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-20 02:01:05,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-20 02:01:05,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-20 02:01:05,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-20 02:01:05,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-20 02:01:05,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-20 02:01:05,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-20 02:01:05,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-20 02:01:05,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-20 02:01:05,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-20 02:01:05,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-20 02:01:05,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-20 02:01:05,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-20 02:01:05,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-20 02:01:05,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-20 02:01:05,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-20 02:01:05,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-20 02:01:05,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-20 02:01:05,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-20 02:01:05,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-20 02:01:05,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-20 02:01:05,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-20 02:01:05,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-20 02:01:05,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-20 02:01:05,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-20 02:01:05,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-20 02:01:05,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-20 02:01:05,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-20 02:01:05,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-20 02:01:05,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-20 02:01:05,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-20 02:01:05,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-20 02:01:05,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-20 02:01:05,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-20 02:01:05,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-20 02:01:05,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-20 02:01:05,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-20 02:01:05,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-20 02:01:05,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-20 02:01:05,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-20 02:01:05,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-20 02:01:05,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-20 02:01:05,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-20 02:01:05,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-20 02:01:05,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-20 02:01:05,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-20 02:01:05,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-20 02:01:05,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-20 02:01:05,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-20 02:01:05,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-20 02:01:05,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-20 02:01:05,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-20 02:01:05,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-20 02:01:05,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-20 02:01:05,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-20 02:01:05,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-20 02:01:05,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 985 [2023-12-20 02:01:05,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 993 [2023-12-20 02:01:05,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 999 [2023-12-20 02:01:05,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1007 [2023-12-20 02:01:05,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1013 [2023-12-20 02:01:05,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2023-12-20 02:01:05,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-20 02:01:05,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-20 02:01:05,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1041 [2023-12-20 02:01:05,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1049 [2023-12-20 02:01:05,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1055 [2023-12-20 02:01:05,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2023-12-20 02:01:05,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2023-12-20 02:01:05,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1077 [2023-12-20 02:01:05,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-20 02:01:05,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-20 02:01:05,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-20 02:01:05,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-20 02:01:05,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-20 02:01:05,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-20 02:01:05,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-20 02:01:05,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-20 02:01:05,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1141 [2023-12-20 02:01:05,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-20 02:01:05,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-20 02:01:05,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-20 02:01:05,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-20 02:01:05,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1175 [2023-12-20 02:01:05,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1183 [2023-12-20 02:01:05,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1189 [2023-12-20 02:01:05,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2023-12-20 02:01:05,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2023-12-20 02:01:05,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1211 [2023-12-20 02:01:05,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-20 02:01:05,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-20 02:01:05,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1231 [2023-12-20 02:01:05,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1237 [2023-12-20 02:01:05,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1243 [2023-12-20 02:01:05,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-20 02:01:05,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1255 [2023-12-20 02:01:05,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1261 [2023-12-20 02:01:05,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1267 [2023-12-20 02:01:05,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-20 02:01:05,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1279 [2023-12-20 02:01:05,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1285 [2023-12-20 02:01:05,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:05,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1291 [2023-12-20 02:01:05,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:06,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1297 [2023-12-20 02:01:06,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:06,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:01:06,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:06,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-20 02:01:06,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:06,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-12-20 02:01:06,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:06,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-20 02:01:06,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:06,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1324 [2023-12-20 02:01:06,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:06,071 INFO L134 CoverageAnalysis]: Checked inductivity of 86946 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86946 trivial. 0 not checked. [2023-12-20 02:01:06,072 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:01:06,072 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [584188880] [2023-12-20 02:01:06,072 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [584188880] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:01:06,072 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:01:06,072 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-20 02:01:06,072 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [468308323] [2023-12-20 02:01:06,072 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:01:06,074 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-20 02:01:06,074 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:01:06,075 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-20 02:01:06,075 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2023-12-20 02:01:06,075 INFO L87 Difference]: Start difference. First operand 3210 states and 4947 transitions. Second operand has 8 states, 8 states have (on average 35.5) internal successors, (284), 5 states have internal predecessors, (284), 3 states have call successors, (215), 4 states have call predecessors, (215), 2 states have return successors, (214), 3 states have call predecessors, (214), 3 states have call successors, (214) [2023-12-20 02:01:12,895 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:01:16,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:01:20,917 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:01:24,926 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:01:28,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:01:32,947 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:01:41,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:01:41,638 INFO L93 Difference]: Finished difference Result 6087 states and 9489 transitions. [2023-12-20 02:01:41,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-12-20 02:01:41,639 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 35.5) internal successors, (284), 5 states have internal predecessors, (284), 3 states have call successors, (215), 4 states have call predecessors, (215), 2 states have return successors, (214), 3 states have call predecessors, (214), 3 states have call successors, (214) Word has length 1338 [2023-12-20 02:01:41,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:01:41,676 INFO L225 Difference]: With dead ends: 6087 [2023-12-20 02:01:41,676 INFO L226 Difference]: Without dead ends: 6064 [2023-12-20 02:01:41,681 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 441 GetRequests, 430 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=55, Invalid=101, Unknown=0, NotChecked=0, Total=156 [2023-12-20 02:01:41,681 INFO L413 NwaCegarLoop]: 1985 mSDtfsCounter, 3611 mSDsluCounter, 7410 mSDsCounter, 0 mSdLazyCounter, 7925 mSolverCounterSat, 3901 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4498 SdHoareTripleChecker+Valid, 9395 SdHoareTripleChecker+Invalid, 11832 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3901 IncrementalHoareTripleChecker+Valid, 7925 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.9s IncrementalHoareTripleChecker+Time [2023-12-20 02:01:41,682 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4498 Valid, 9395 Invalid, 11832 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3901 Valid, 7925 Invalid, 6 Unknown, 0 Unchecked, 34.9s Time] [2023-12-20 02:01:41,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6064 states. [2023-12-20 02:01:42,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6064 to 5711. [2023-12-20 02:01:42,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5711 states, 3337 states have (on average 1.267605633802817) internal successors, (4230), 3694 states have internal predecessors, (4230), 2291 states have call successors, (2291), 75 states have call predecessors, (2291), 82 states have return successors, (2323), 1998 states have call predecessors, (2323), 2290 states have call successors, (2323) [2023-12-20 02:01:42,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5711 states to 5711 states and 8844 transitions. [2023-12-20 02:01:42,655 INFO L78 Accepts]: Start accepts. Automaton has 5711 states and 8844 transitions. Word has length 1338 [2023-12-20 02:01:42,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:01:42,656 INFO L495 AbstractCegarLoop]: Abstraction has 5711 states and 8844 transitions. [2023-12-20 02:01:42,657 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 35.5) internal successors, (284), 5 states have internal predecessors, (284), 3 states have call successors, (215), 4 states have call predecessors, (215), 2 states have return successors, (214), 3 states have call predecessors, (214), 3 states have call successors, (214) [2023-12-20 02:01:42,658 INFO L276 IsEmpty]: Start isEmpty. Operand 5711 states and 8844 transitions. [2023-12-20 02:01:42,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1387 [2023-12-20 02:01:42,681 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:01:42,682 INFO L195 NwaCegarLoop]: trace histogram [210, 210, 210, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:01:42,682 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-12-20 02:01:42,682 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 02:01:42,682 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:01:42,683 INFO L85 PathProgramCache]: Analyzing trace with hash 485336358, now seen corresponding path program 1 times [2023-12-20 02:01:42,683 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:01:42,683 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [225421375] [2023-12-20 02:01:42,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:01:42,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:01:43,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:01:44,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-20 02:01:44,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 02:01:44,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 02:01:44,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 02:01:44,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-20 02:01:44,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-20 02:01:44,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-20 02:01:44,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-20 02:01:44,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-20 02:01:44,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-20 02:01:44,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-20 02:01:44,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-20 02:01:44,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-20 02:01:44,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 02:01:44,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 02:01:44,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-20 02:01:44,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-20 02:01:44,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-20 02:01:44,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-20 02:01:44,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-20 02:01:44,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-20 02:01:44,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-20 02:01:44,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-20 02:01:44,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-20 02:01:44,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 02:01:44,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 02:01:44,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-20 02:01:44,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-20 02:01:44,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-20 02:01:44,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-20 02:01:44,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-20 02:01:44,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-20 02:01:44,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-20 02:01:44,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-20 02:01:44,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-20 02:01:44,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-20 02:01:44,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-20 02:01:44,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-20 02:01:44,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-20 02:01:44,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-20 02:01:44,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-20 02:01:44,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-20 02:01:44,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-20 02:01:44,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-20 02:01:44,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-20 02:01:44,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-20 02:01:44,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-20 02:01:44,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-20 02:01:44,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-20 02:01:44,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-20 02:01:44,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-20 02:01:44,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-20 02:01:44,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-20 02:01:44,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-20 02:01:44,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-20 02:01:44,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-20 02:01:44,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-20 02:01:44,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-20 02:01:44,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-20 02:01:44,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-20 02:01:44,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-20 02:01:44,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-20 02:01:44,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-20 02:01:44,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-20 02:01:44,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-20 02:01:44,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-20 02:01:44,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-20 02:01:44,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-20 02:01:44,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-20 02:01:44,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-20 02:01:44,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-20 02:01:44,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-20 02:01:44,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-20 02:01:44,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-20 02:01:44,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-20 02:01:44,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-20 02:01:44,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-20 02:01:44,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-20 02:01:44,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-20 02:01:44,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-20 02:01:44,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-20 02:01:44,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-20 02:01:44,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-20 02:01:44,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-20 02:01:44,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-20 02:01:44,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-20 02:01:44,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-20 02:01:44,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-20 02:01:44,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-20 02:01:44,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-20 02:01:44,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-20 02:01:44,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-20 02:01:44,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-20 02:01:44,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-20 02:01:44,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-20 02:01:44,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-20 02:01:44,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-20 02:01:44,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-20 02:01:44,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-20 02:01:44,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-20 02:01:44,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-20 02:01:44,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:44,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-20 02:01:45,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-20 02:01:45,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-20 02:01:45,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-20 02:01:45,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-20 02:01:45,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-20 02:01:45,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-20 02:01:45,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-20 02:01:45,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-20 02:01:45,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-20 02:01:45,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-20 02:01:45,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-20 02:01:45,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-20 02:01:45,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-20 02:01:45,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-20 02:01:45,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-20 02:01:45,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-20 02:01:45,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-20 02:01:45,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-20 02:01:45,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-20 02:01:45,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-20 02:01:45,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-20 02:01:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-20 02:01:45,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-20 02:01:45,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-20 02:01:45,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-20 02:01:45,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-20 02:01:45,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-20 02:01:45,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-20 02:01:45,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-20 02:01:45,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-20 02:01:45,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-20 02:01:45,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-20 02:01:45,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-20 02:01:45,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-20 02:01:45,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-20 02:01:45,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-20 02:01:45,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-20 02:01:45,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-20 02:01:45,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-20 02:01:45,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-20 02:01:45,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-20 02:01:45,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-20 02:01:45,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-20 02:01:45,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-20 02:01:45,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-20 02:01:45,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-20 02:01:45,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-20 02:01:45,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-20 02:01:45,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-20 02:01:45,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-20 02:01:45,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-20 02:01:45,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-20 02:01:45,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-20 02:01:45,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-20 02:01:45,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-20 02:01:45,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-20 02:01:45,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-20 02:01:45,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-20 02:01:45,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-20 02:01:45,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 985 [2023-12-20 02:01:45,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 993 [2023-12-20 02:01:45,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 999 [2023-12-20 02:01:45,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1007 [2023-12-20 02:01:45,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1013 [2023-12-20 02:01:45,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2023-12-20 02:01:45,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-20 02:01:45,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-20 02:01:45,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1041 [2023-12-20 02:01:45,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1049 [2023-12-20 02:01:45,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1055 [2023-12-20 02:01:45,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2023-12-20 02:01:45,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2023-12-20 02:01:45,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1077 [2023-12-20 02:01:45,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-20 02:01:45,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-20 02:01:45,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-20 02:01:45,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-20 02:01:45,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-20 02:01:45,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-20 02:01:45,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-20 02:01:45,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-20 02:01:45,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1141 [2023-12-20 02:01:45,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-20 02:01:45,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-20 02:01:45,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-20 02:01:45,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-20 02:01:45,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1175 [2023-12-20 02:01:45,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1183 [2023-12-20 02:01:45,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1189 [2023-12-20 02:01:45,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2023-12-20 02:01:45,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2023-12-20 02:01:45,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1211 [2023-12-20 02:01:45,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-20 02:01:45,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-20 02:01:45,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1231 [2023-12-20 02:01:45,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1237 [2023-12-20 02:01:45,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1243 [2023-12-20 02:01:45,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-20 02:01:45,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1255 [2023-12-20 02:01:45,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1261 [2023-12-20 02:01:45,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1267 [2023-12-20 02:01:45,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-20 02:01:45,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1279 [2023-12-20 02:01:45,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1285 [2023-12-20 02:01:45,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1291 [2023-12-20 02:01:45,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1297 [2023-12-20 02:01:45,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:01:45,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-20 02:01:45,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-12-20 02:01:45,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-20 02:01:45,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1324 [2023-12-20 02:01:45,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1334 [2023-12-20 02:01:45,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1340 [2023-12-20 02:01:45,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:01:45,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-20 02:01:45,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1361 [2023-12-20 02:01:45,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:01:45,836 INFO L134 CoverageAnalysis]: Checked inductivity of 87790 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 87788 trivial. 0 not checked. [2023-12-20 02:01:45,837 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:01:45,837 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [225421375] [2023-12-20 02:01:45,837 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [225421375] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:01:45,837 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:01:45,837 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2023-12-20 02:01:45,837 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1684231265] [2023-12-20 02:01:45,837 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:01:45,839 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-12-20 02:01:45,839 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:01:45,840 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-12-20 02:01:45,840 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2023-12-20 02:01:45,840 INFO L87 Difference]: Start difference. First operand 5711 states and 8844 transitions. Second operand has 11 states, 10 states have (on average 31.5) internal successors, (315), 7 states have internal predecessors, (315), 4 states have call successors, (220), 6 states have call predecessors, (220), 3 states have return successors, (219), 3 states have call predecessors, (219), 4 states have call successors, (219) [2023-12-20 02:01:54,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:01:58,351 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:02:02,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:02:06,372 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:02:10,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:02:14,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:02:25,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:02:25,271 INFO L93 Difference]: Finished difference Result 12222 states and 18928 transitions. [2023-12-20 02:02:25,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-12-20 02:02:25,272 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 10 states have (on average 31.5) internal successors, (315), 7 states have internal predecessors, (315), 4 states have call successors, (220), 6 states have call predecessors, (220), 3 states have return successors, (219), 3 states have call predecessors, (219), 4 states have call successors, (219) Word has length 1386 [2023-12-20 02:02:25,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:02:25,322 INFO L225 Difference]: With dead ends: 12222 [2023-12-20 02:02:25,322 INFO L226 Difference]: Without dead ends: 7141 [2023-12-20 02:02:25,344 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 457 GetRequests, 439 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 65 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=109, Invalid=271, Unknown=0, NotChecked=0, Total=380 [2023-12-20 02:02:25,344 INFO L413 NwaCegarLoop]: 3225 mSDtfsCounter, 2762 mSDsluCounter, 8490 mSDsCounter, 0 mSdLazyCounter, 8157 mSolverCounterSat, 3638 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 36.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3348 SdHoareTripleChecker+Valid, 11715 SdHoareTripleChecker+Invalid, 11801 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3638 IncrementalHoareTripleChecker+Valid, 8157 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 38.3s IncrementalHoareTripleChecker+Time [2023-12-20 02:02:25,345 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3348 Valid, 11715 Invalid, 11801 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3638 Valid, 8157 Invalid, 6 Unknown, 0 Unchecked, 38.3s Time] [2023-12-20 02:02:25,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7141 states. [2023-12-20 02:02:26,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7141 to 6727. [2023-12-20 02:02:26,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6727 states, 4083 states have (on average 1.2819005633112908) internal successors, (5234), 4442 states have internal predecessors, (5234), 2533 states have call successors, (2533), 101 states have call predecessors, (2533), 110 states have return successors, (2565), 2240 states have call predecessors, (2565), 2532 states have call successors, (2565) [2023-12-20 02:02:26,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 6727 states and 10332 transitions. [2023-12-20 02:02:26,442 INFO L78 Accepts]: Start accepts. Automaton has 6727 states and 10332 transitions. Word has length 1386 [2023-12-20 02:02:26,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:02:26,444 INFO L495 AbstractCegarLoop]: Abstraction has 6727 states and 10332 transitions. [2023-12-20 02:02:26,444 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 10 states have (on average 31.5) internal successors, (315), 7 states have internal predecessors, (315), 4 states have call successors, (220), 6 states have call predecessors, (220), 3 states have return successors, (219), 3 states have call predecessors, (219), 4 states have call successors, (219) [2023-12-20 02:02:26,444 INFO L276 IsEmpty]: Start isEmpty. Operand 6727 states and 10332 transitions. [2023-12-20 02:02:26,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1391 [2023-12-20 02:02:26,467 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:02:26,468 INFO L195 NwaCegarLoop]: trace histogram [210, 210, 210, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:02:26,468 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-12-20 02:02:26,468 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 02:02:26,468 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:02:26,468 INFO L85 PathProgramCache]: Analyzing trace with hash 939415192, now seen corresponding path program 1 times [2023-12-20 02:02:26,469 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:02:26,469 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1191866955] [2023-12-20 02:02:26,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:02:26,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:02:27,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:02:27,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-20 02:02:27,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 02:02:27,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 02:02:27,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 02:02:27,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-20 02:02:27,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-20 02:02:27,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-20 02:02:27,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-20 02:02:27,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-20 02:02:27,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-20 02:02:27,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-20 02:02:27,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-20 02:02:27,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-20 02:02:27,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 02:02:27,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 02:02:27,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-20 02:02:27,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-20 02:02:27,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-20 02:02:27,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-20 02:02:27,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-20 02:02:27,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-20 02:02:27,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-20 02:02:27,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-20 02:02:27,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-20 02:02:27,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 02:02:27,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 02:02:27,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-20 02:02:27,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-20 02:02:27,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-20 02:02:27,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-20 02:02:27,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-20 02:02:27,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-20 02:02:27,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-20 02:02:27,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-20 02:02:27,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-20 02:02:27,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-20 02:02:27,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-20 02:02:27,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-20 02:02:27,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-20 02:02:27,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-20 02:02:27,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-20 02:02:27,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-20 02:02:27,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-20 02:02:27,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-20 02:02:27,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-20 02:02:27,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-20 02:02:27,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-20 02:02:27,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-20 02:02:27,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-20 02:02:27,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-20 02:02:27,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-20 02:02:27,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-20 02:02:27,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-20 02:02:27,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-20 02:02:27,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-20 02:02:27,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:27,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-20 02:02:28,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-20 02:02:28,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-20 02:02:28,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-20 02:02:28,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-20 02:02:28,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-20 02:02:28,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-20 02:02:28,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-20 02:02:28,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-20 02:02:28,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-20 02:02:28,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-20 02:02:28,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-20 02:02:28,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-20 02:02:28,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-20 02:02:28,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-20 02:02:28,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-20 02:02:28,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-20 02:02:28,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-20 02:02:28,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-20 02:02:28,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-20 02:02:28,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-20 02:02:28,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-20 02:02:28,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-20 02:02:28,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-20 02:02:28,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-20 02:02:28,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-20 02:02:28,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-20 02:02:28,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-20 02:02:28,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-20 02:02:28,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-20 02:02:28,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-20 02:02:28,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-20 02:02:28,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-20 02:02:28,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-20 02:02:28,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-20 02:02:28,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-20 02:02:28,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-20 02:02:28,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-20 02:02:28,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-20 02:02:28,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-20 02:02:28,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-20 02:02:28,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-20 02:02:28,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-20 02:02:28,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-20 02:02:28,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-20 02:02:28,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-20 02:02:28,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-20 02:02:28,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-20 02:02:28,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-20 02:02:28,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-20 02:02:28,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-20 02:02:28,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-20 02:02:28,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-20 02:02:28,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-20 02:02:28,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-20 02:02:28,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-20 02:02:28,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-20 02:02:28,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-20 02:02:28,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-20 02:02:28,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-20 02:02:28,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-20 02:02:28,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-20 02:02:28,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-20 02:02:28,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-20 02:02:28,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-20 02:02:28,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-20 02:02:28,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-20 02:02:28,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-20 02:02:28,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-20 02:02:28,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-20 02:02:28,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-20 02:02:28,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-20 02:02:28,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-20 02:02:28,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-20 02:02:28,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-20 02:02:28,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-20 02:02:28,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-20 02:02:28,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-20 02:02:28,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-20 02:02:28,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-20 02:02:28,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-20 02:02:28,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-20 02:02:28,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-20 02:02:28,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-20 02:02:28,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-20 02:02:28,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-20 02:02:28,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-20 02:02:28,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-20 02:02:28,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-20 02:02:28,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-20 02:02:28,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-20 02:02:28,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-20 02:02:28,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-20 02:02:28,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-20 02:02:28,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-20 02:02:28,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-20 02:02:28,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-20 02:02:28,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-20 02:02:28,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-20 02:02:28,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-20 02:02:28,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-20 02:02:28,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-20 02:02:28,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-20 02:02:28,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-20 02:02:28,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-20 02:02:28,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-20 02:02:28,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 985 [2023-12-20 02:02:28,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 993 [2023-12-20 02:02:28,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 999 [2023-12-20 02:02:28,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1007 [2023-12-20 02:02:28,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1013 [2023-12-20 02:02:28,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2023-12-20 02:02:28,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-20 02:02:28,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-20 02:02:28,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1041 [2023-12-20 02:02:28,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1049 [2023-12-20 02:02:28,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1055 [2023-12-20 02:02:28,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2023-12-20 02:02:28,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2023-12-20 02:02:28,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1077 [2023-12-20 02:02:28,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-20 02:02:28,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-20 02:02:28,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-20 02:02:28,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-20 02:02:28,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-20 02:02:28,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-20 02:02:28,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-20 02:02:28,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-20 02:02:28,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1141 [2023-12-20 02:02:28,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-20 02:02:28,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-20 02:02:28,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-20 02:02:28,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-20 02:02:28,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1175 [2023-12-20 02:02:28,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1183 [2023-12-20 02:02:28,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1189 [2023-12-20 02:02:28,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2023-12-20 02:02:28,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2023-12-20 02:02:28,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1211 [2023-12-20 02:02:28,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-20 02:02:28,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-20 02:02:28,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1231 [2023-12-20 02:02:28,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1237 [2023-12-20 02:02:28,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1243 [2023-12-20 02:02:28,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-20 02:02:28,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1255 [2023-12-20 02:02:28,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1261 [2023-12-20 02:02:28,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1267 [2023-12-20 02:02:28,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-20 02:02:28,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1279 [2023-12-20 02:02:28,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1285 [2023-12-20 02:02:28,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1291 [2023-12-20 02:02:28,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1297 [2023-12-20 02:02:28,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:02:28,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-20 02:02:28,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-12-20 02:02:28,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-20 02:02:28,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1324 [2023-12-20 02:02:28,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1334 [2023-12-20 02:02:28,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1340 [2023-12-20 02:02:28,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:02:28,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-20 02:02:28,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-12-20 02:02:28,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1365 [2023-12-20 02:02:28,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:02:28,514 INFO L134 CoverageAnalysis]: Checked inductivity of 87790 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 87783 trivial. 0 not checked. [2023-12-20 02:02:28,514 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:02:28,514 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1191866955] [2023-12-20 02:02:28,515 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1191866955] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:02:28,515 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:02:28,515 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-12-20 02:02:28,515 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [226086820] [2023-12-20 02:02:28,515 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:02:28,516 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-20 02:02:28,517 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:02:28,517 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-20 02:02:28,518 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2023-12-20 02:02:28,518 INFO L87 Difference]: Start difference. First operand 6727 states and 10332 transitions. Second operand has 10 states, 10 states have (on average 32.1) internal successors, (321), 6 states have internal predecessors, (321), 3 states have call successors, (221), 6 states have call predecessors, (221), 4 states have return successors, (220), 3 states have call predecessors, (220), 3 states have call successors, (220) [2023-12-20 02:02:35,257 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:02:39,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:02:43,283 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:02:47,295 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:02:51,308 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:02:55,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:02:59,331 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:03:06,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:03:06,254 INFO L93 Difference]: Finished difference Result 12086 states and 18653 transitions. [2023-12-20 02:03:06,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-12-20 02:03:06,254 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 32.1) internal successors, (321), 6 states have internal predecessors, (321), 3 states have call successors, (221), 6 states have call predecessors, (221), 4 states have return successors, (220), 3 states have call predecessors, (220), 3 states have call successors, (220) Word has length 1390 [2023-12-20 02:03:06,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:03:06,284 INFO L225 Difference]: With dead ends: 12086 [2023-12-20 02:03:06,284 INFO L226 Difference]: Without dead ends: 5989 [2023-12-20 02:03:06,304 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 459 GetRequests, 442 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=101, Invalid=241, Unknown=0, NotChecked=0, Total=342 [2023-12-20 02:03:06,305 INFO L413 NwaCegarLoop]: 3223 mSDtfsCounter, 4686 mSDsluCounter, 3546 mSDsCounter, 0 mSdLazyCounter, 5188 mSolverCounterSat, 5477 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5630 SdHoareTripleChecker+Valid, 6769 SdHoareTripleChecker+Invalid, 10672 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5477 IncrementalHoareTripleChecker+Valid, 5188 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 36.7s IncrementalHoareTripleChecker+Time [2023-12-20 02:03:06,305 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5630 Valid, 6769 Invalid, 10672 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5477 Valid, 5188 Invalid, 7 Unknown, 0 Unchecked, 36.7s Time] [2023-12-20 02:03:06,313 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5989 states. [2023-12-20 02:03:07,202 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5989 to 5671. [2023-12-20 02:03:07,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5671 states, 3415 states have (on average 1.2720351390922402) internal successors, (4344), 3722 states have internal predecessors, (4344), 2167 states have call successors, (2167), 83 states have call predecessors, (2167), 88 states have return successors, (2195), 1922 states have call predecessors, (2195), 2166 states have call successors, (2195) [2023-12-20 02:03:07,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5671 states to 5671 states and 8706 transitions. [2023-12-20 02:03:07,232 INFO L78 Accepts]: Start accepts. Automaton has 5671 states and 8706 transitions. Word has length 1390 [2023-12-20 02:03:07,233 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:03:07,234 INFO L495 AbstractCegarLoop]: Abstraction has 5671 states and 8706 transitions. [2023-12-20 02:03:07,234 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 32.1) internal successors, (321), 6 states have internal predecessors, (321), 3 states have call successors, (221), 6 states have call predecessors, (221), 4 states have return successors, (220), 3 states have call predecessors, (220), 3 states have call successors, (220) [2023-12-20 02:03:07,234 INFO L276 IsEmpty]: Start isEmpty. Operand 5671 states and 8706 transitions. [2023-12-20 02:03:07,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1392 [2023-12-20 02:03:07,257 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:03:07,257 INFO L195 NwaCegarLoop]: trace histogram [210, 210, 210, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:03:07,257 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-12-20 02:03:07,258 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 02:03:07,258 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:03:07,258 INFO L85 PathProgramCache]: Analyzing trace with hash 1587847772, now seen corresponding path program 1 times [2023-12-20 02:03:07,258 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:03:07,258 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [818505857] [2023-12-20 02:03:07,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:03:07,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:03:07,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:03:08,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-20 02:03:08,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 02:03:08,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 02:03:08,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 02:03:08,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-20 02:03:08,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-20 02:03:08,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-20 02:03:08,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-20 02:03:08,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-20 02:03:08,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-20 02:03:08,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-20 02:03:08,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-20 02:03:08,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-20 02:03:08,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 02:03:08,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 02:03:08,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-20 02:03:08,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-20 02:03:08,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-20 02:03:08,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-20 02:03:08,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-20 02:03:08,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-20 02:03:08,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-20 02:03:08,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-20 02:03:08,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-20 02:03:08,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 02:03:08,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 02:03:08,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-20 02:03:08,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-20 02:03:08,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-20 02:03:08,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-20 02:03:08,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-20 02:03:08,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-20 02:03:08,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-20 02:03:08,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-20 02:03:08,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-20 02:03:08,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-20 02:03:08,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-20 02:03:08,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-20 02:03:08,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-20 02:03:08,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-20 02:03:08,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-20 02:03:08,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-20 02:03:08,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-20 02:03:08,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-20 02:03:08,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-20 02:03:08,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-20 02:03:08,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-20 02:03:08,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-20 02:03:08,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-20 02:03:08,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-20 02:03:08,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-20 02:03:08,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-20 02:03:08,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-20 02:03:08,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-20 02:03:08,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-20 02:03:08,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-20 02:03:08,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-20 02:03:08,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-20 02:03:08,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-20 02:03:08,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-20 02:03:08,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-20 02:03:08,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-20 02:03:08,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-20 02:03:08,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-20 02:03:08,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-20 02:03:08,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-20 02:03:08,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-20 02:03:08,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-20 02:03:08,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-20 02:03:08,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-20 02:03:08,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-20 02:03:08,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-20 02:03:08,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-20 02:03:08,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-20 02:03:08,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-20 02:03:08,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-20 02:03:08,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-20 02:03:08,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-20 02:03:08,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-20 02:03:08,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-20 02:03:08,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-20 02:03:08,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-20 02:03:08,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-20 02:03:08,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-20 02:03:08,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-20 02:03:08,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-20 02:03:08,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-20 02:03:08,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-20 02:03:08,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-20 02:03:08,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-20 02:03:08,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-20 02:03:08,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-20 02:03:08,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-20 02:03:08,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-20 02:03:08,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-20 02:03:08,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-20 02:03:08,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-20 02:03:08,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-20 02:03:08,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-20 02:03:08,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-20 02:03:08,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-20 02:03:08,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-20 02:03:08,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-20 02:03:08,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-20 02:03:08,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-20 02:03:08,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-20 02:03:08,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-20 02:03:08,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-20 02:03:08,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-20 02:03:08,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-20 02:03:08,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-20 02:03:08,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-20 02:03:08,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-20 02:03:08,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-20 02:03:08,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-20 02:03:08,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-20 02:03:08,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-20 02:03:08,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-20 02:03:08,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-20 02:03:08,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-20 02:03:08,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-20 02:03:08,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-20 02:03:08,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-20 02:03:08,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-20 02:03:08,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-20 02:03:08,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-20 02:03:08,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-20 02:03:08,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-20 02:03:08,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-20 02:03:08,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-20 02:03:08,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-20 02:03:08,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-20 02:03:08,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-20 02:03:08,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-20 02:03:08,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-20 02:03:08,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-20 02:03:08,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-20 02:03:08,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-20 02:03:08,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-20 02:03:08,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-20 02:03:08,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-20 02:03:08,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-20 02:03:08,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-20 02:03:08,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-20 02:03:08,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-20 02:03:08,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-20 02:03:08,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-20 02:03:08,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-20 02:03:08,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-20 02:03:08,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-20 02:03:08,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-20 02:03:08,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-20 02:03:08,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-20 02:03:08,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-20 02:03:08,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-20 02:03:08,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-20 02:03:08,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-20 02:03:08,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-20 02:03:08,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:08,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-20 02:03:09,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-20 02:03:09,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-20 02:03:09,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 985 [2023-12-20 02:03:09,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 993 [2023-12-20 02:03:09,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 999 [2023-12-20 02:03:09,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1007 [2023-12-20 02:03:09,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1013 [2023-12-20 02:03:09,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2023-12-20 02:03:09,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-20 02:03:09,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-20 02:03:09,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1041 [2023-12-20 02:03:09,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1049 [2023-12-20 02:03:09,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1055 [2023-12-20 02:03:09,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2023-12-20 02:03:09,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2023-12-20 02:03:09,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1077 [2023-12-20 02:03:09,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-20 02:03:09,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-20 02:03:09,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-20 02:03:09,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-20 02:03:09,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-20 02:03:09,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-20 02:03:09,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-20 02:03:09,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-20 02:03:09,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1141 [2023-12-20 02:03:09,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-20 02:03:09,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-20 02:03:09,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-20 02:03:09,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-20 02:03:09,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1175 [2023-12-20 02:03:09,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1183 [2023-12-20 02:03:09,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1189 [2023-12-20 02:03:09,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2023-12-20 02:03:09,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2023-12-20 02:03:09,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1211 [2023-12-20 02:03:09,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-20 02:03:09,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-20 02:03:09,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1231 [2023-12-20 02:03:09,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1237 [2023-12-20 02:03:09,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1243 [2023-12-20 02:03:09,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-20 02:03:09,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1255 [2023-12-20 02:03:09,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1261 [2023-12-20 02:03:09,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1267 [2023-12-20 02:03:09,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-20 02:03:09,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1279 [2023-12-20 02:03:09,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1285 [2023-12-20 02:03:09,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1291 [2023-12-20 02:03:09,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1297 [2023-12-20 02:03:09,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:03:09,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-20 02:03:09,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-12-20 02:03:09,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-20 02:03:09,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1324 [2023-12-20 02:03:09,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1334 [2023-12-20 02:03:09,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1340 [2023-12-20 02:03:09,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:03:09,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-20 02:03:09,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 02:03:09,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1366 [2023-12-20 02:03:09,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:09,426 INFO L134 CoverageAnalysis]: Checked inductivity of 87790 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 87784 trivial. 0 not checked. [2023-12-20 02:03:09,427 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:03:09,427 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [818505857] [2023-12-20 02:03:09,427 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [818505857] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:03:09,427 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:03:09,427 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-12-20 02:03:09,427 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1008210480] [2023-12-20 02:03:09,427 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:03:09,430 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-20 02:03:09,430 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:03:09,431 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-20 02:03:09,431 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2023-12-20 02:03:09,432 INFO L87 Difference]: Start difference. First operand 5671 states and 8706 transitions. Second operand has 10 states, 10 states have (on average 32.1) internal successors, (321), 6 states have internal predecessors, (321), 3 states have call successors, (221), 6 states have call predecessors, (221), 4 states have return successors, (220), 3 states have call predecessors, (220), 3 states have call successors, (220) [2023-12-20 02:03:16,196 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:03:20,213 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:03:24,226 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:03:28,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:03:32,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:03:36,260 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:03:40,272 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:03:47,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:03:47,496 INFO L93 Difference]: Finished difference Result 10002 states and 15428 transitions. [2023-12-20 02:03:47,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-12-20 02:03:47,497 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 32.1) internal successors, (321), 6 states have internal predecessors, (321), 3 states have call successors, (221), 6 states have call predecessors, (221), 4 states have return successors, (220), 3 states have call predecessors, (220), 3 states have call successors, (220) Word has length 1391 [2023-12-20 02:03:47,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:03:47,516 INFO L225 Difference]: With dead ends: 10002 [2023-12-20 02:03:47,516 INFO L226 Difference]: Without dead ends: 4961 [2023-12-20 02:03:47,528 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 460 GetRequests, 444 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=89, Invalid=217, Unknown=0, NotChecked=0, Total=306 [2023-12-20 02:03:47,529 INFO L413 NwaCegarLoop]: 3232 mSDtfsCounter, 5084 mSDsluCounter, 3547 mSDsCounter, 0 mSdLazyCounter, 6070 mSolverCounterSat, 4461 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 36.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6027 SdHoareTripleChecker+Valid, 6779 SdHoareTripleChecker+Invalid, 10538 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4461 IncrementalHoareTripleChecker+Valid, 6070 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 37.2s IncrementalHoareTripleChecker+Time [2023-12-20 02:03:47,529 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6027 Valid, 6779 Invalid, 10538 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4461 Valid, 6070 Invalid, 7 Unknown, 0 Unchecked, 37.2s Time] [2023-12-20 02:03:47,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4961 states. [2023-12-20 02:03:48,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4961 to 4687. [2023-12-20 02:03:48,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4687 states, 2799 states have (on average 1.263308324401572) internal successors, (3536), 3052 states have internal predecessors, (3536), 1817 states have call successors, (1817), 69 states have call predecessors, (1817), 70 states have return successors, (1839), 1620 states have call predecessors, (1839), 1816 states have call successors, (1839) [2023-12-20 02:03:48,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4687 states to 4687 states and 7192 transitions. [2023-12-20 02:03:48,253 INFO L78 Accepts]: Start accepts. Automaton has 4687 states and 7192 transitions. Word has length 1391 [2023-12-20 02:03:48,254 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:03:48,254 INFO L495 AbstractCegarLoop]: Abstraction has 4687 states and 7192 transitions. [2023-12-20 02:03:48,255 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 32.1) internal successors, (321), 6 states have internal predecessors, (321), 3 states have call successors, (221), 6 states have call predecessors, (221), 4 states have return successors, (220), 3 states have call predecessors, (220), 3 states have call successors, (220) [2023-12-20 02:03:48,255 INFO L276 IsEmpty]: Start isEmpty. Operand 4687 states and 7192 transitions. [2023-12-20 02:03:48,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1396 [2023-12-20 02:03:48,275 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:03:48,276 INFO L195 NwaCegarLoop]: trace histogram [210, 210, 210, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:03:48,276 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-12-20 02:03:48,276 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 02:03:48,277 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:03:48,277 INFO L85 PathProgramCache]: Analyzing trace with hash 1957621305, now seen corresponding path program 1 times [2023-12-20 02:03:48,277 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:03:48,277 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [552173653] [2023-12-20 02:03:48,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:03:48,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:03:48,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:03:49,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-20 02:03:49,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 02:03:49,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 02:03:49,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 02:03:49,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-20 02:03:49,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-20 02:03:49,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-20 02:03:49,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-20 02:03:49,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-20 02:03:49,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-20 02:03:49,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-20 02:03:49,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-20 02:03:49,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-20 02:03:49,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 02:03:49,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 02:03:49,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-20 02:03:49,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-20 02:03:49,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-20 02:03:49,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-20 02:03:49,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-20 02:03:49,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-20 02:03:49,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-20 02:03:49,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-20 02:03:49,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-20 02:03:49,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 02:03:49,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 02:03:49,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-20 02:03:49,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-20 02:03:49,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-20 02:03:49,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-20 02:03:49,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-20 02:03:49,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-20 02:03:49,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-20 02:03:49,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-20 02:03:49,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-20 02:03:49,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-20 02:03:49,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-20 02:03:49,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-20 02:03:49,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-20 02:03:49,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-20 02:03:49,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-20 02:03:49,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-20 02:03:49,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-20 02:03:49,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-20 02:03:49,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-20 02:03:49,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-20 02:03:49,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-20 02:03:49,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-20 02:03:49,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-20 02:03:49,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-20 02:03:49,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-20 02:03:49,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-20 02:03:49,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-20 02:03:49,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-20 02:03:49,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-20 02:03:49,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-20 02:03:49,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-20 02:03:49,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-20 02:03:49,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-20 02:03:49,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-20 02:03:49,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-20 02:03:49,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-20 02:03:49,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-20 02:03:49,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-20 02:03:49,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-20 02:03:49,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-20 02:03:49,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-20 02:03:49,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-20 02:03:49,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-20 02:03:49,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-20 02:03:49,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-20 02:03:49,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-20 02:03:49,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-20 02:03:49,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-20 02:03:49,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-20 02:03:49,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-20 02:03:49,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-20 02:03:49,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-20 02:03:49,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-20 02:03:49,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-20 02:03:49,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-20 02:03:49,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-20 02:03:49,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-20 02:03:49,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-20 02:03:49,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-20 02:03:49,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-20 02:03:49,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-20 02:03:49,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-20 02:03:49,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-20 02:03:49,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-20 02:03:49,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-20 02:03:49,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-20 02:03:49,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-20 02:03:49,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-20 02:03:49,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-20 02:03:49,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-20 02:03:49,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-20 02:03:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-20 02:03:49,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-20 02:03:49,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-20 02:03:49,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-20 02:03:49,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-20 02:03:49,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-20 02:03:49,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-20 02:03:49,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-20 02:03:49,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-20 02:03:49,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-20 02:03:49,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-20 02:03:49,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-20 02:03:49,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-20 02:03:49,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-20 02:03:49,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-20 02:03:49,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-20 02:03:49,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-20 02:03:49,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-20 02:03:49,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-20 02:03:49,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-20 02:03:49,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-20 02:03:49,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-20 02:03:49,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-20 02:03:49,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-20 02:03:49,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-20 02:03:49,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-20 02:03:49,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-20 02:03:49,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-20 02:03:49,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-20 02:03:49,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-20 02:03:49,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-20 02:03:49,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-20 02:03:49,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-20 02:03:49,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-20 02:03:49,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-20 02:03:49,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-20 02:03:49,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-20 02:03:49,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-20 02:03:49,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-20 02:03:49,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-20 02:03:49,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:49,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-20 02:03:50,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-20 02:03:50,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-20 02:03:50,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-20 02:03:50,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-20 02:03:50,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-20 02:03:50,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-20 02:03:50,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-20 02:03:50,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-20 02:03:50,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-20 02:03:50,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-20 02:03:50,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-20 02:03:50,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-20 02:03:50,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-20 02:03:50,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-20 02:03:50,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-20 02:03:50,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-20 02:03:50,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-20 02:03:50,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-20 02:03:50,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-20 02:03:50,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-20 02:03:50,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-20 02:03:50,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-20 02:03:50,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-20 02:03:50,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 985 [2023-12-20 02:03:50,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 993 [2023-12-20 02:03:50,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 999 [2023-12-20 02:03:50,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1007 [2023-12-20 02:03:50,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1013 [2023-12-20 02:03:50,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2023-12-20 02:03:50,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-20 02:03:50,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-20 02:03:50,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1041 [2023-12-20 02:03:50,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1049 [2023-12-20 02:03:50,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1055 [2023-12-20 02:03:50,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2023-12-20 02:03:50,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2023-12-20 02:03:50,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1077 [2023-12-20 02:03:50,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-20 02:03:50,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-20 02:03:50,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-20 02:03:50,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-20 02:03:50,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-20 02:03:50,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-20 02:03:50,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-20 02:03:50,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-20 02:03:50,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1141 [2023-12-20 02:03:50,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-20 02:03:50,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-20 02:03:50,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-20 02:03:50,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-20 02:03:50,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1175 [2023-12-20 02:03:50,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1183 [2023-12-20 02:03:50,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1189 [2023-12-20 02:03:50,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2023-12-20 02:03:50,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2023-12-20 02:03:50,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1211 [2023-12-20 02:03:50,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-20 02:03:50,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-20 02:03:50,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1231 [2023-12-20 02:03:50,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1237 [2023-12-20 02:03:50,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1243 [2023-12-20 02:03:50,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-20 02:03:50,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1255 [2023-12-20 02:03:50,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1261 [2023-12-20 02:03:50,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1267 [2023-12-20 02:03:50,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-20 02:03:50,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1279 [2023-12-20 02:03:50,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1285 [2023-12-20 02:03:50,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1291 [2023-12-20 02:03:50,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1297 [2023-12-20 02:03:50,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:03:50,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-20 02:03:50,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-12-20 02:03:50,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-20 02:03:50,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1324 [2023-12-20 02:03:50,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1334 [2023-12-20 02:03:50,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1340 [2023-12-20 02:03:50,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:03:50,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-20 02:03:50,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 02:03:50,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-20 02:03:50,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1370 [2023-12-20 02:03:50,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:03:50,549 INFO L134 CoverageAnalysis]: Checked inductivity of 87788 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 87783 trivial. 0 not checked. [2023-12-20 02:03:50,549 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:03:50,549 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [552173653] [2023-12-20 02:03:50,549 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [552173653] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:03:50,549 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:03:50,549 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-12-20 02:03:50,549 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1761185835] [2023-12-20 02:03:50,549 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:03:50,551 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-20 02:03:50,551 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:03:50,552 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-20 02:03:50,552 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2023-12-20 02:03:50,552 INFO L87 Difference]: Start difference. First operand 4687 states and 7192 transitions. Second operand has 10 states, 10 states have (on average 32.4) internal successors, (324), 6 states have internal predecessors, (324), 4 states have call successors, (222), 6 states have call predecessors, (222), 4 states have return successors, (221), 4 states have call predecessors, (221), 4 states have call successors, (221) [2023-12-20 02:03:59,481 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:04:03,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:04:07,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:04:11,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:04:15,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:04:19,548 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:04:23,561 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:04:36,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:04:36,327 INFO L93 Difference]: Finished difference Result 9069 states and 14036 transitions. [2023-12-20 02:04:36,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-12-20 02:04:36,328 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 32.4) internal successors, (324), 6 states have internal predecessors, (324), 4 states have call successors, (222), 6 states have call predecessors, (222), 4 states have return successors, (221), 4 states have call predecessors, (221), 4 states have call successors, (221) Word has length 1395 [2023-12-20 02:04:36,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:04:36,348 INFO L225 Difference]: With dead ends: 9069 [2023-12-20 02:04:36,348 INFO L226 Difference]: Without dead ends: 4950 [2023-12-20 02:04:36,360 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 458 GetRequests, 443 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=84, Invalid=188, Unknown=0, NotChecked=0, Total=272 [2023-12-20 02:04:36,361 INFO L413 NwaCegarLoop]: 3226 mSDtfsCounter, 3334 mSDsluCounter, 6919 mSDsCounter, 0 mSdLazyCounter, 11749 mSolverCounterSat, 2359 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4274 SdHoareTripleChecker+Valid, 10145 SdHoareTripleChecker+Invalid, 14115 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2359 IncrementalHoareTripleChecker+Valid, 11749 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.7s IncrementalHoareTripleChecker+Time [2023-12-20 02:04:36,361 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4274 Valid, 10145 Invalid, 14115 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2359 Valid, 11749 Invalid, 7 Unknown, 0 Unchecked, 44.7s Time] [2023-12-20 02:04:36,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4950 states. [2023-12-20 02:04:37,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4950 to 4681. [2023-12-20 02:04:37,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4681 states, 2796 states have (on average 1.2625178826895564) internal successors, (3530), 3049 states have internal predecessors, (3530), 1814 states have call successors, (1814), 69 states have call predecessors, (1814), 70 states have return successors, (1836), 1617 states have call predecessors, (1836), 1813 states have call successors, (1836) [2023-12-20 02:04:37,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4681 states to 4681 states and 7180 transitions. [2023-12-20 02:04:37,235 INFO L78 Accepts]: Start accepts. Automaton has 4681 states and 7180 transitions. Word has length 1395 [2023-12-20 02:04:37,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:04:37,237 INFO L495 AbstractCegarLoop]: Abstraction has 4681 states and 7180 transitions. [2023-12-20 02:04:37,237 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 32.4) internal successors, (324), 6 states have internal predecessors, (324), 4 states have call successors, (222), 6 states have call predecessors, (222), 4 states have return successors, (221), 4 states have call predecessors, (221), 4 states have call successors, (221) [2023-12-20 02:04:37,237 INFO L276 IsEmpty]: Start isEmpty. Operand 4681 states and 7180 transitions. [2023-12-20 02:04:37,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1397 [2023-12-20 02:04:37,259 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:04:37,259 INFO L195 NwaCegarLoop]: trace histogram [210, 210, 210, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:04:37,259 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-12-20 02:04:37,260 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 02:04:37,260 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:04:37,260 INFO L85 PathProgramCache]: Analyzing trace with hash 1802759706, now seen corresponding path program 1 times [2023-12-20 02:04:37,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:04:37,260 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1072810467] [2023-12-20 02:04:37,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:04:37,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:04:38,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:04:38,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-20 02:04:38,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 02:04:38,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 02:04:38,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 02:04:38,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-20 02:04:38,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-20 02:04:38,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-20 02:04:38,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-20 02:04:38,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-20 02:04:38,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-20 02:04:38,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-20 02:04:38,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-20 02:04:38,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-20 02:04:38,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 02:04:38,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 02:04:38,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-20 02:04:38,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-20 02:04:38,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-20 02:04:38,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-20 02:04:38,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-20 02:04:38,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-20 02:04:38,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-20 02:04:38,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-20 02:04:38,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-20 02:04:38,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 02:04:38,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 02:04:38,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-20 02:04:38,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-20 02:04:38,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-20 02:04:38,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-20 02:04:38,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-20 02:04:38,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-20 02:04:38,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:38,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-20 02:04:38,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-20 02:04:39,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-20 02:04:39,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-20 02:04:39,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-20 02:04:39,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-20 02:04:39,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-20 02:04:39,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-20 02:04:39,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-20 02:04:39,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-20 02:04:39,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-20 02:04:39,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-20 02:04:39,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-20 02:04:39,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-20 02:04:39,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-20 02:04:39,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-20 02:04:39,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-20 02:04:39,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-20 02:04:39,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-20 02:04:39,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-20 02:04:39,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-20 02:04:39,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-20 02:04:39,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-20 02:04:39,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-20 02:04:39,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-20 02:04:39,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-20 02:04:39,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-20 02:04:39,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-20 02:04:39,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-20 02:04:39,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-20 02:04:39,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-20 02:04:39,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-20 02:04:39,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-20 02:04:39,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-20 02:04:39,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-20 02:04:39,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-20 02:04:39,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-20 02:04:39,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-20 02:04:39,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-20 02:04:39,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-20 02:04:39,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-20 02:04:39,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-20 02:04:39,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-20 02:04:39,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-20 02:04:39,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-20 02:04:39,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-20 02:04:39,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-20 02:04:39,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-20 02:04:39,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-20 02:04:39,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-20 02:04:39,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-20 02:04:39,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-20 02:04:39,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-20 02:04:39,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-20 02:04:39,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-20 02:04:39,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-20 02:04:39,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-20 02:04:39,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-20 02:04:39,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-20 02:04:39,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-20 02:04:39,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-20 02:04:39,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-20 02:04:39,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-20 02:04:39,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-20 02:04:39,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-20 02:04:39,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-20 02:04:39,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-20 02:04:39,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-20 02:04:39,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-20 02:04:39,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-20 02:04:39,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-20 02:04:39,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-20 02:04:39,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-20 02:04:39,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-20 02:04:39,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-20 02:04:39,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-20 02:04:39,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-20 02:04:39,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-20 02:04:39,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-20 02:04:39,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-20 02:04:39,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-20 02:04:39,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-20 02:04:39,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-20 02:04:39,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-20 02:04:39,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-20 02:04:39,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-20 02:04:39,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-20 02:04:39,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-20 02:04:39,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-20 02:04:39,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-20 02:04:39,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-20 02:04:39,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-20 02:04:39,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-20 02:04:39,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-20 02:04:39,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-20 02:04:39,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-20 02:04:39,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-20 02:04:39,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-20 02:04:39,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-20 02:04:39,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-20 02:04:39,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-20 02:04:39,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-20 02:04:39,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-20 02:04:39,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-20 02:04:39,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-20 02:04:39,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-20 02:04:39,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-20 02:04:39,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-20 02:04:39,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-20 02:04:39,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-20 02:04:39,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-20 02:04:39,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-20 02:04:39,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-20 02:04:39,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-20 02:04:39,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-20 02:04:39,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-20 02:04:39,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-20 02:04:39,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-20 02:04:39,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-20 02:04:39,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-20 02:04:39,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-20 02:04:39,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-20 02:04:39,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-20 02:04:39,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-20 02:04:39,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-20 02:04:39,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-20 02:04:39,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-20 02:04:39,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-20 02:04:39,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-20 02:04:39,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 985 [2023-12-20 02:04:39,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 993 [2023-12-20 02:04:39,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 999 [2023-12-20 02:04:39,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1007 [2023-12-20 02:04:39,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1013 [2023-12-20 02:04:39,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2023-12-20 02:04:39,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-20 02:04:39,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-20 02:04:39,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1041 [2023-12-20 02:04:39,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1049 [2023-12-20 02:04:39,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1055 [2023-12-20 02:04:39,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2023-12-20 02:04:39,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2023-12-20 02:04:39,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1077 [2023-12-20 02:04:39,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-20 02:04:39,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-20 02:04:39,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-20 02:04:39,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-20 02:04:39,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-20 02:04:39,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-20 02:04:39,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-20 02:04:39,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-20 02:04:39,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1141 [2023-12-20 02:04:39,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-20 02:04:39,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-20 02:04:39,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-20 02:04:39,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-20 02:04:39,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1175 [2023-12-20 02:04:39,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1183 [2023-12-20 02:04:39,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1189 [2023-12-20 02:04:39,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2023-12-20 02:04:39,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2023-12-20 02:04:39,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1211 [2023-12-20 02:04:39,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-20 02:04:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-20 02:04:39,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1231 [2023-12-20 02:04:39,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1237 [2023-12-20 02:04:39,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1243 [2023-12-20 02:04:39,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-20 02:04:39,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1255 [2023-12-20 02:04:39,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1261 [2023-12-20 02:04:39,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1267 [2023-12-20 02:04:39,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-20 02:04:39,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1279 [2023-12-20 02:04:39,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1285 [2023-12-20 02:04:39,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1291 [2023-12-20 02:04:39,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1297 [2023-12-20 02:04:39,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:04:39,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-20 02:04:39,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-12-20 02:04:39,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-20 02:04:39,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1324 [2023-12-20 02:04:39,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:39,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1334 [2023-12-20 02:04:40,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:40,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1340 [2023-12-20 02:04:40,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:40,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:04:40,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:40,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-20 02:04:40,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:40,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 02:04:40,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:40,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-20 02:04:40,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:40,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1371 [2023-12-20 02:04:40,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:04:40,099 INFO L134 CoverageAnalysis]: Checked inductivity of 87793 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 87789 trivial. 0 not checked. [2023-12-20 02:04:40,099 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:04:40,099 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1072810467] [2023-12-20 02:04:40,099 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1072810467] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:04:40,099 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:04:40,099 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-20 02:04:40,099 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1706426350] [2023-12-20 02:04:40,099 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:04:40,101 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-20 02:04:40,101 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:04:40,101 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-20 02:04:40,101 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-12-20 02:04:40,102 INFO L87 Difference]: Start difference. First operand 4681 states and 7180 transitions. Second operand has 9 states, 9 states have (on average 35.55555555555556) internal successors, (320), 5 states have internal predecessors, (320), 4 states have call successors, (222), 6 states have call predecessors, (222), 3 states have return successors, (221), 5 states have call predecessors, (221), 4 states have call successors, (221) [2023-12-20 02:04:46,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:04:50,954 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:04:54,963 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:04:58,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:05:02,990 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:05:07,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:05:11,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:05:15,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:05:15,959 INFO L93 Difference]: Finished difference Result 9063 states and 14128 transitions. [2023-12-20 02:05:15,960 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-20 02:05:15,960 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 35.55555555555556) internal successors, (320), 5 states have internal predecessors, (320), 4 states have call successors, (222), 6 states have call predecessors, (222), 3 states have return successors, (221), 5 states have call predecessors, (221), 4 states have call successors, (221) Word has length 1396 [2023-12-20 02:05:15,961 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:05:15,980 INFO L225 Difference]: With dead ends: 9063 [2023-12-20 02:05:15,980 INFO L226 Difference]: Without dead ends: 4950 [2023-12-20 02:05:15,994 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 455 GetRequests, 444 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=48, Invalid=108, Unknown=0, NotChecked=0, Total=156 [2023-12-20 02:05:15,996 INFO L413 NwaCegarLoop]: 2958 mSDtfsCounter, 2767 mSDsluCounter, 3488 mSDsCounter, 0 mSdLazyCounter, 5025 mSolverCounterSat, 3156 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3450 SdHoareTripleChecker+Valid, 6446 SdHoareTripleChecker+Invalid, 8188 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3156 IncrementalHoareTripleChecker+Valid, 5025 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.3s IncrementalHoareTripleChecker+Time [2023-12-20 02:05:15,997 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3450 Valid, 6446 Invalid, 8188 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3156 Valid, 5025 Invalid, 7 Unknown, 0 Unchecked, 35.3s Time] [2023-12-20 02:05:16,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4950 states. [2023-12-20 02:05:16,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4950 to 4681. [2023-12-20 02:05:16,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4681 states, 2796 states have (on average 1.2582260371959944) internal successors, (3518), 3049 states have internal predecessors, (3518), 1814 states have call successors, (1814), 69 states have call predecessors, (1814), 70 states have return successors, (1836), 1617 states have call predecessors, (1836), 1813 states have call successors, (1836) [2023-12-20 02:05:16,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4681 states to 4681 states and 7168 transitions. [2023-12-20 02:05:16,761 INFO L78 Accepts]: Start accepts. Automaton has 4681 states and 7168 transitions. Word has length 1396 [2023-12-20 02:05:16,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:05:16,762 INFO L495 AbstractCegarLoop]: Abstraction has 4681 states and 7168 transitions. [2023-12-20 02:05:16,762 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 35.55555555555556) internal successors, (320), 5 states have internal predecessors, (320), 4 states have call successors, (222), 6 states have call predecessors, (222), 3 states have return successors, (221), 5 states have call predecessors, (221), 4 states have call successors, (221) [2023-12-20 02:05:16,762 INFO L276 IsEmpty]: Start isEmpty. Operand 4681 states and 7168 transitions. [2023-12-20 02:05:16,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1399 [2023-12-20 02:05:16,783 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:05:16,783 INFO L195 NwaCegarLoop]: trace histogram [210, 210, 210, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:05:16,783 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-12-20 02:05:16,784 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 02:05:16,784 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:05:16,784 INFO L85 PathProgramCache]: Analyzing trace with hash -787732859, now seen corresponding path program 1 times [2023-12-20 02:05:16,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:05:16,784 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1703591763] [2023-12-20 02:05:16,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:05:16,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:05:17,530 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-20 02:05:17,530 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [733105857] [2023-12-20 02:05:17,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:05:17,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:05:17,531 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:05:17,540 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:05:17,546 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-20 02:05:19,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:19,589 INFO L262 TraceCheckSpWp]: Trace formula consists of 4183 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-20 02:05:19,633 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:05:19,777 INFO L134 CoverageAnalysis]: Checked inductivity of 87790 backedges. 1664 proven. 0 refuted. 0 times theorem prover too weak. 86126 trivial. 0 not checked. [2023-12-20 02:05:19,778 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-20 02:05:19,778 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:05:19,778 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1703591763] [2023-12-20 02:05:19,778 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-20 02:05:19,778 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [733105857] [2023-12-20 02:05:19,778 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [733105857] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:05:19,778 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:05:19,778 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 02:05:19,779 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1883584996] [2023-12-20 02:05:19,779 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:05:19,780 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 02:05:19,780 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:05:19,781 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 02:05:19,781 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-20 02:05:19,782 INFO L87 Difference]: Start difference. First operand 4681 states and 7168 transitions. Second operand has 5 states, 5 states have (on average 64.4) internal successors, (322), 5 states have internal predecessors, (322), 3 states have call successors, (223), 3 states have call predecessors, (223), 3 states have return successors, (222), 3 states have call predecessors, (222), 3 states have call successors, (222) [2023-12-20 02:05:24,681 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:05:28,693 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:05:32,709 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:05:35,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:05:35,360 INFO L93 Difference]: Finished difference Result 8796 states and 13523 transitions. [2023-12-20 02:05:35,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 02:05:35,361 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 64.4) internal successors, (322), 5 states have internal predecessors, (322), 3 states have call successors, (223), 3 states have call predecessors, (223), 3 states have return successors, (222), 3 states have call predecessors, (222), 3 states have call successors, (222) Word has length 1398 [2023-12-20 02:05:35,362 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:05:35,422 INFO L225 Difference]: With dead ends: 8796 [2023-12-20 02:05:35,423 INFO L226 Difference]: Without dead ends: 4683 [2023-12-20 02:05:35,434 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1398 GetRequests, 1394 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-12-20 02:05:35,435 INFO L413 NwaCegarLoop]: 3295 mSDtfsCounter, 1629 mSDsluCounter, 6772 mSDsCounter, 0 mSdLazyCounter, 2028 mSolverCounterSat, 33 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1632 SdHoareTripleChecker+Valid, 10067 SdHoareTripleChecker+Invalid, 2064 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 2028 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.1s IncrementalHoareTripleChecker+Time [2023-12-20 02:05:35,436 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1632 Valid, 10067 Invalid, 2064 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 2028 Invalid, 3 Unknown, 0 Unchecked, 15.1s Time] [2023-12-20 02:05:35,440 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4683 states. [2023-12-20 02:05:36,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4683 to 4681. [2023-12-20 02:05:36,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4681 states, 2796 states have (on average 1.257868383404864) internal successors, (3517), 3049 states have internal predecessors, (3517), 1814 states have call successors, (1814), 69 states have call predecessors, (1814), 70 states have return successors, (1836), 1617 states have call predecessors, (1836), 1813 states have call successors, (1836) [2023-12-20 02:05:36,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4681 states to 4681 states and 7167 transitions. [2023-12-20 02:05:36,100 INFO L78 Accepts]: Start accepts. Automaton has 4681 states and 7167 transitions. Word has length 1398 [2023-12-20 02:05:36,101 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:05:36,102 INFO L495 AbstractCegarLoop]: Abstraction has 4681 states and 7167 transitions. [2023-12-20 02:05:36,102 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 64.4) internal successors, (322), 5 states have internal predecessors, (322), 3 states have call successors, (223), 3 states have call predecessors, (223), 3 states have return successors, (222), 3 states have call predecessors, (222), 3 states have call successors, (222) [2023-12-20 02:05:36,102 INFO L276 IsEmpty]: Start isEmpty. Operand 4681 states and 7167 transitions. [2023-12-20 02:05:36,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1399 [2023-12-20 02:05:36,122 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:05:36,123 INFO L195 NwaCegarLoop]: trace histogram [210, 210, 210, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:05:36,146 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-20 02:05:36,332 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-12-20 02:05:36,333 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 02:05:36,333 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:05:36,333 INFO L85 PathProgramCache]: Analyzing trace with hash 267851014, now seen corresponding path program 1 times [2023-12-20 02:05:36,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:05:36,334 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1528502788] [2023-12-20 02:05:36,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:05:36,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:05:37,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:05:37,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-20 02:05:37,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 02:05:37,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 02:05:37,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 02:05:37,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-20 02:05:37,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-20 02:05:37,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-20 02:05:37,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-20 02:05:37,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-20 02:05:37,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-20 02:05:37,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-20 02:05:37,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-20 02:05:37,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-20 02:05:37,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 02:05:37,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 02:05:37,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-20 02:05:37,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-20 02:05:37,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-20 02:05:37,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-20 02:05:37,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-20 02:05:37,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-20 02:05:37,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-20 02:05:37,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-20 02:05:37,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-20 02:05:37,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 02:05:37,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 02:05:37,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-20 02:05:37,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-20 02:05:37,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-20 02:05:37,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-20 02:05:37,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-20 02:05:37,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-20 02:05:37,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-20 02:05:37,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-20 02:05:37,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-20 02:05:37,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-20 02:05:37,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-20 02:05:37,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-20 02:05:37,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-20 02:05:37,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-20 02:05:37,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-20 02:05:37,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-20 02:05:37,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-20 02:05:37,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-20 02:05:37,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-20 02:05:37,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-20 02:05:37,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-20 02:05:37,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-20 02:05:37,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-20 02:05:37,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-20 02:05:37,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-20 02:05:37,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-20 02:05:37,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-20 02:05:37,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-20 02:05:37,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-20 02:05:37,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-20 02:05:37,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-20 02:05:37,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-20 02:05:37,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-20 02:05:37,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-20 02:05:37,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-20 02:05:37,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-20 02:05:37,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-20 02:05:37,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-20 02:05:37,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-20 02:05:37,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-20 02:05:37,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-20 02:05:37,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-20 02:05:37,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-20 02:05:37,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-20 02:05:37,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-20 02:05:37,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-20 02:05:37,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-20 02:05:37,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-20 02:05:37,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-20 02:05:37,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-20 02:05:37,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-20 02:05:37,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-20 02:05:37,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-20 02:05:37,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-20 02:05:37,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-20 02:05:37,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-20 02:05:37,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-20 02:05:37,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-20 02:05:37,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-20 02:05:37,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:37,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-20 02:05:38,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-20 02:05:38,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-20 02:05:38,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-20 02:05:38,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-20 02:05:38,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-20 02:05:38,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-20 02:05:38,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-20 02:05:38,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-20 02:05:38,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-20 02:05:38,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-20 02:05:38,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-20 02:05:38,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-20 02:05:38,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-20 02:05:38,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-20 02:05:38,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-20 02:05:38,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-20 02:05:38,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-20 02:05:38,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-20 02:05:38,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-20 02:05:38,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-20 02:05:38,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-20 02:05:38,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-20 02:05:38,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-20 02:05:38,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-20 02:05:38,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-20 02:05:38,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-20 02:05:38,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-20 02:05:38,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-20 02:05:38,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-20 02:05:38,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-20 02:05:38,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-20 02:05:38,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-20 02:05:38,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-20 02:05:38,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-20 02:05:38,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-20 02:05:38,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-20 02:05:38,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-20 02:05:38,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-20 02:05:38,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-20 02:05:38,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-20 02:05:38,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-20 02:05:38,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-20 02:05:38,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-20 02:05:38,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-20 02:05:38,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-20 02:05:38,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-20 02:05:38,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-20 02:05:38,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-20 02:05:38,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-20 02:05:38,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-20 02:05:38,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-20 02:05:38,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-20 02:05:38,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-20 02:05:38,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-20 02:05:38,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-20 02:05:38,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-20 02:05:38,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-20 02:05:38,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-20 02:05:38,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-20 02:05:38,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-20 02:05:38,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-20 02:05:38,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-20 02:05:38,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-20 02:05:38,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-20 02:05:38,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-20 02:05:38,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-20 02:05:38,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-20 02:05:38,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-20 02:05:38,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-20 02:05:38,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-20 02:05:38,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-20 02:05:38,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-20 02:05:38,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-20 02:05:38,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-20 02:05:38,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-20 02:05:38,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 985 [2023-12-20 02:05:38,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 993 [2023-12-20 02:05:38,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 999 [2023-12-20 02:05:38,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1007 [2023-12-20 02:05:38,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1013 [2023-12-20 02:05:38,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2023-12-20 02:05:38,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-20 02:05:38,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-20 02:05:38,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1041 [2023-12-20 02:05:38,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1049 [2023-12-20 02:05:38,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1055 [2023-12-20 02:05:38,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2023-12-20 02:05:38,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2023-12-20 02:05:38,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1077 [2023-12-20 02:05:38,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-20 02:05:38,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-20 02:05:38,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-20 02:05:38,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-20 02:05:38,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-20 02:05:38,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-20 02:05:38,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-20 02:05:38,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-20 02:05:38,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1141 [2023-12-20 02:05:38,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-20 02:05:38,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-20 02:05:38,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-20 02:05:38,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-20 02:05:38,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1175 [2023-12-20 02:05:38,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1183 [2023-12-20 02:05:38,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1189 [2023-12-20 02:05:38,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2023-12-20 02:05:38,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2023-12-20 02:05:38,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1211 [2023-12-20 02:05:38,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-20 02:05:38,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-20 02:05:38,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1231 [2023-12-20 02:05:38,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1237 [2023-12-20 02:05:38,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1243 [2023-12-20 02:05:38,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-20 02:05:38,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1255 [2023-12-20 02:05:38,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1261 [2023-12-20 02:05:38,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1267 [2023-12-20 02:05:38,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-20 02:05:38,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1279 [2023-12-20 02:05:38,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1285 [2023-12-20 02:05:38,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1291 [2023-12-20 02:05:38,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1297 [2023-12-20 02:05:38,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:05:38,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-20 02:05:38,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-12-20 02:05:38,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-20 02:05:38,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1324 [2023-12-20 02:05:38,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1334 [2023-12-20 02:05:38,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1340 [2023-12-20 02:05:38,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:05:38,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-20 02:05:38,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-20 02:05:38,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-20 02:05:38,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1373 [2023-12-20 02:05:38,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:05:38,520 INFO L134 CoverageAnalysis]: Checked inductivity of 87794 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 87792 trivial. 0 not checked. [2023-12-20 02:05:38,520 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:05:38,520 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1528502788] [2023-12-20 02:05:38,520 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1528502788] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:05:38,520 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:05:38,520 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-20 02:05:38,521 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1463109130] [2023-12-20 02:05:38,521 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:05:38,522 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-20 02:05:38,522 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:05:38,523 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-20 02:05:38,523 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2023-12-20 02:05:38,523 INFO L87 Difference]: Start difference. First operand 4681 states and 7167 transitions. Second operand has 9 states, 9 states have (on average 35.55555555555556) internal successors, (320), 4 states have internal predecessors, (320), 2 states have call successors, (222), 6 states have call predecessors, (222), 1 states have return successors, (221), 2 states have call predecessors, (221), 2 states have call successors, (221) [2023-12-20 02:05:46,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:05:50,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:05:54,775 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:05:58,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:06:02,805 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:06:06,818 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:06:10,830 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:06:22,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:06:22,283 INFO L93 Difference]: Finished difference Result 7016 states and 10904 transitions. [2023-12-20 02:06:22,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-12-20 02:06:22,284 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 35.55555555555556) internal successors, (320), 4 states have internal predecessors, (320), 2 states have call successors, (222), 6 states have call predecessors, (222), 1 states have return successors, (221), 2 states have call predecessors, (221), 2 states have call successors, (221) Word has length 1398 [2023-12-20 02:06:22,285 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:06:22,316 INFO L225 Difference]: With dead ends: 7016 [2023-12-20 02:06:22,316 INFO L226 Difference]: Without dead ends: 7014 [2023-12-20 02:06:22,321 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 458 GetRequests, 444 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=82, Invalid=158, Unknown=0, NotChecked=0, Total=240 [2023-12-20 02:06:22,322 INFO L413 NwaCegarLoop]: 2352 mSDtfsCounter, 3295 mSDsluCounter, 8920 mSDsCounter, 0 mSdLazyCounter, 8592 mSolverCounterSat, 4493 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 41.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4188 SdHoareTripleChecker+Valid, 11272 SdHoareTripleChecker+Invalid, 13092 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4493 IncrementalHoareTripleChecker+Valid, 8592 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.6s IncrementalHoareTripleChecker+Time [2023-12-20 02:06:22,322 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4188 Valid, 11272 Invalid, 13092 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4493 Valid, 8592 Invalid, 7 Unknown, 0 Unchecked, 42.6s Time] [2023-12-20 02:06:22,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7014 states. [2023-12-20 02:06:23,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7014 to 6631. [2023-12-20 02:06:23,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6631 states, 3925 states have (on average 1.2535031847133757) internal successors, (4920), 4314 states have internal predecessors, (4920), 2607 states have call successors, (2607), 96 states have call predecessors, (2607), 98 states have return successors, (2671), 2320 states have call predecessors, (2671), 2605 states have call successors, (2671) [2023-12-20 02:06:23,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6631 states to 6631 states and 10198 transitions. [2023-12-20 02:06:23,356 INFO L78 Accepts]: Start accepts. Automaton has 6631 states and 10198 transitions. Word has length 1398 [2023-12-20 02:06:23,358 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:06:23,358 INFO L495 AbstractCegarLoop]: Abstraction has 6631 states and 10198 transitions. [2023-12-20 02:06:23,358 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 35.55555555555556) internal successors, (320), 4 states have internal predecessors, (320), 2 states have call successors, (222), 6 states have call predecessors, (222), 1 states have return successors, (221), 2 states have call predecessors, (221), 2 states have call successors, (221) [2023-12-20 02:06:23,358 INFO L276 IsEmpty]: Start isEmpty. Operand 6631 states and 10198 transitions. [2023-12-20 02:06:23,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1403 [2023-12-20 02:06:23,378 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:06:23,379 INFO L195 NwaCegarLoop]: trace histogram [210, 210, 210, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:06:23,379 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-12-20 02:06:23,379 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 02:06:23,379 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:06:23,380 INFO L85 PathProgramCache]: Analyzing trace with hash 404262073, now seen corresponding path program 1 times [2023-12-20 02:06:23,380 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:06:23,380 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2116295763] [2023-12-20 02:06:23,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:06:23,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:06:23,962 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-20 02:06:23,963 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1386383149] [2023-12-20 02:06:23,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:06:23,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:06:23,963 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:06:23,964 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:06:23,972 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-12-20 02:06:25,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:06:25,819 INFO L262 TraceCheckSpWp]: Trace formula consists of 4194 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-20 02:06:25,842 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:06:25,973 INFO L134 CoverageAnalysis]: Checked inductivity of 87792 backedges. 1668 proven. 0 refuted. 0 times theorem prover too weak. 86124 trivial. 0 not checked. [2023-12-20 02:06:25,974 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-20 02:06:25,974 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:06:25,974 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2116295763] [2023-12-20 02:06:25,974 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-20 02:06:25,974 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1386383149] [2023-12-20 02:06:25,974 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1386383149] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:06:25,974 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:06:25,974 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 02:06:25,975 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1573718881] [2023-12-20 02:06:25,975 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:06:25,979 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 02:06:25,979 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:06:25,980 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 02:06:25,980 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-20 02:06:25,980 INFO L87 Difference]: Start difference. First operand 6631 states and 10198 transitions. Second operand has 5 states, 5 states have (on average 65.4) internal successors, (327), 5 states have internal predecessors, (327), 3 states have call successors, (224), 3 states have call predecessors, (224), 3 states have return successors, (223), 3 states have call predecessors, (223), 3 states have call successors, (223) [2023-12-20 02:06:30,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:06:34,631 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:06:38,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:06:41,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:06:41,027 INFO L93 Difference]: Finished difference Result 12694 states and 19650 transitions. [2023-12-20 02:06:41,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 02:06:41,028 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 65.4) internal successors, (327), 5 states have internal predecessors, (327), 3 states have call successors, (224), 3 states have call predecessors, (224), 3 states have return successors, (223), 3 states have call predecessors, (223), 3 states have call successors, (223) Word has length 1402 [2023-12-20 02:06:41,029 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:06:41,053 INFO L225 Difference]: With dead ends: 12694 [2023-12-20 02:06:41,053 INFO L226 Difference]: Without dead ends: 6631 [2023-12-20 02:06:41,072 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1402 GetRequests, 1398 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-12-20 02:06:41,073 INFO L413 NwaCegarLoop]: 3295 mSDtfsCounter, 1625 mSDsluCounter, 5112 mSDsCounter, 0 mSdLazyCounter, 2003 mSolverCounterSat, 33 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1628 SdHoareTripleChecker+Valid, 8407 SdHoareTripleChecker+Invalid, 2039 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 2003 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.5s IncrementalHoareTripleChecker+Time [2023-12-20 02:06:41,073 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1628 Valid, 8407 Invalid, 2039 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 2003 Invalid, 3 Unknown, 0 Unchecked, 14.5s Time] [2023-12-20 02:06:41,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6631 states. [2023-12-20 02:06:41,908 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6631 to 6631. [2023-12-20 02:06:41,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6631 states, 3925 states have (on average 1.252484076433121) internal successors, (4916), 4314 states have internal predecessors, (4916), 2607 states have call successors, (2607), 96 states have call predecessors, (2607), 98 states have return successors, (2671), 2320 states have call predecessors, (2671), 2605 states have call successors, (2671) [2023-12-20 02:06:41,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6631 states to 6631 states and 10194 transitions. [2023-12-20 02:06:41,935 INFO L78 Accepts]: Start accepts. Automaton has 6631 states and 10194 transitions. Word has length 1402 [2023-12-20 02:06:41,935 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:06:41,936 INFO L495 AbstractCegarLoop]: Abstraction has 6631 states and 10194 transitions. [2023-12-20 02:06:41,936 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 65.4) internal successors, (327), 5 states have internal predecessors, (327), 3 states have call successors, (224), 3 states have call predecessors, (224), 3 states have return successors, (223), 3 states have call predecessors, (223), 3 states have call successors, (223) [2023-12-20 02:06:41,936 INFO L276 IsEmpty]: Start isEmpty. Operand 6631 states and 10194 transitions. [2023-12-20 02:06:41,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1411 [2023-12-20 02:06:41,954 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:06:41,955 INFO L195 NwaCegarLoop]: trace histogram [210, 210, 210, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:06:41,972 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-12-20 02:06:42,172 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-12-20 02:06:42,173 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 02:06:42,173 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:06:42,173 INFO L85 PathProgramCache]: Analyzing trace with hash -463003655, now seen corresponding path program 1 times [2023-12-20 02:06:42,173 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:06:42,173 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [900298756] [2023-12-20 02:06:42,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:06:42,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:06:42,752 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-20 02:06:42,753 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [460216815] [2023-12-20 02:06:42,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:06:42,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:06:42,753 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:06:42,756 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:06:42,764 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-12-20 02:06:44,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:06:44,619 INFO L262 TraceCheckSpWp]: Trace formula consists of 4216 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-20 02:06:44,636 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:06:44,806 INFO L134 CoverageAnalysis]: Checked inductivity of 87804 backedges. 1678 proven. 0 refuted. 0 times theorem prover too weak. 86126 trivial. 0 not checked. [2023-12-20 02:06:44,806 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-20 02:06:44,806 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:06:44,806 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [900298756] [2023-12-20 02:06:44,806 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-20 02:06:44,806 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [460216815] [2023-12-20 02:06:44,806 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [460216815] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:06:44,806 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:06:44,807 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 02:06:44,807 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [490841942] [2023-12-20 02:06:44,807 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:06:44,808 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 02:06:44,808 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:06:44,809 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 02:06:44,809 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-20 02:06:44,810 INFO L87 Difference]: Start difference. First operand 6631 states and 10194 transitions. Second operand has 5 states, 5 states have (on average 66.2) internal successors, (331), 5 states have internal predecessors, (331), 3 states have call successors, (226), 3 states have call predecessors, (226), 3 states have return successors, (225), 3 states have call predecessors, (225), 3 states have call successors, (225) [2023-12-20 02:06:49,717 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:06:53,736 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:06:57,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:07:00,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:07:00,059 INFO L93 Difference]: Finished difference Result 12694 states and 19642 transitions. [2023-12-20 02:07:00,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 02:07:00,059 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 66.2) internal successors, (331), 5 states have internal predecessors, (331), 3 states have call successors, (226), 3 states have call predecessors, (226), 3 states have return successors, (225), 3 states have call predecessors, (225), 3 states have call successors, (225) Word has length 1410 [2023-12-20 02:07:00,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:07:00,084 INFO L225 Difference]: With dead ends: 12694 [2023-12-20 02:07:00,084 INFO L226 Difference]: Without dead ends: 6631 [2023-12-20 02:07:00,102 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1410 GetRequests, 1406 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-12-20 02:07:00,103 INFO L413 NwaCegarLoop]: 3295 mSDtfsCounter, 1593 mSDsluCounter, 5111 mSDsCounter, 0 mSdLazyCounter, 2003 mSolverCounterSat, 33 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1596 SdHoareTripleChecker+Valid, 8406 SdHoareTripleChecker+Invalid, 2039 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 2003 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.7s IncrementalHoareTripleChecker+Time [2023-12-20 02:07:00,103 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1596 Valid, 8406 Invalid, 2039 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 2003 Invalid, 3 Unknown, 0 Unchecked, 14.7s Time] [2023-12-20 02:07:00,109 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6631 states. [2023-12-20 02:07:00,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6631 to 6631. [2023-12-20 02:07:00,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6631 states, 3925 states have (on average 1.2514649681528662) internal successors, (4912), 4314 states have internal predecessors, (4912), 2607 states have call successors, (2607), 96 states have call predecessors, (2607), 98 states have return successors, (2671), 2320 states have call predecessors, (2671), 2605 states have call successors, (2671) [2023-12-20 02:07:00,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6631 states to 6631 states and 10190 transitions. [2023-12-20 02:07:00,991 INFO L78 Accepts]: Start accepts. Automaton has 6631 states and 10190 transitions. Word has length 1410 [2023-12-20 02:07:00,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:07:00,992 INFO L495 AbstractCegarLoop]: Abstraction has 6631 states and 10190 transitions. [2023-12-20 02:07:00,992 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 66.2) internal successors, (331), 5 states have internal predecessors, (331), 3 states have call successors, (226), 3 states have call predecessors, (226), 3 states have return successors, (225), 3 states have call predecessors, (225), 3 states have call successors, (225) [2023-12-20 02:07:00,992 INFO L276 IsEmpty]: Start isEmpty. Operand 6631 states and 10190 transitions. [2023-12-20 02:07:01,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1415 [2023-12-20 02:07:01,010 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:07:01,010 INFO L195 NwaCegarLoop]: trace histogram [210, 210, 210, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:07:01,025 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-12-20 02:07:01,211 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:07:01,211 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 02:07:01,212 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:07:01,212 INFO L85 PathProgramCache]: Analyzing trace with hash 196427379, now seen corresponding path program 1 times [2023-12-20 02:07:01,212 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:07:01,212 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [992479240] [2023-12-20 02:07:01,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:07:01,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:07:01,744 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-20 02:07:01,744 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1224466890] [2023-12-20 02:07:01,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:07:01,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:07:01,744 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:07:01,753 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:07:01,753 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-12-20 02:07:03,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:07:03,687 INFO L262 TraceCheckSpWp]: Trace formula consists of 4227 conjuncts, 15 conjunts are in the unsatisfiable core [2023-12-20 02:07:03,712 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:07:04,516 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 9 [2023-12-20 02:07:04,800 INFO L134 CoverageAnalysis]: Checked inductivity of 87812 backedges. 38549 proven. 721 refuted. 0 times theorem prover too weak. 48542 trivial. 0 not checked. [2023-12-20 02:07:04,800 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 02:07:05,854 INFO L134 CoverageAnalysis]: Checked inductivity of 87812 backedges. 426 proven. 201 refuted. 0 times theorem prover too weak. 87185 trivial. 0 not checked. [2023-12-20 02:07:05,854 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:07:05,854 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [992479240] [2023-12-20 02:07:05,855 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-20 02:07:05,855 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1224466890] [2023-12-20 02:07:05,855 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1224466890] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 02:07:05,855 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-20 02:07:05,855 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 15 [2023-12-20 02:07:05,855 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1846935055] [2023-12-20 02:07:05,856 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-20 02:07:05,858 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2023-12-20 02:07:05,858 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:07:05,859 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2023-12-20 02:07:05,859 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=167, Unknown=0, NotChecked=0, Total=210 [2023-12-20 02:07:05,859 INFO L87 Difference]: Start difference. First operand 6631 states and 10190 transitions. Second operand has 15 states, 13 states have (on average 30.076923076923077) internal successors, (391), 15 states have internal predecessors, (391), 6 states have call successors, (309), 4 states have call predecessors, (309), 5 states have return successors, (308), 3 states have call predecessors, (308), 5 states have call successors, (308) [2023-12-20 02:07:15,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:07:19,311 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:07:23,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:07:27,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:07:31,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:07:35,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:07:39,375 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:07:43,393 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:07:47,409 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:07:56,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:07:56,602 INFO L93 Difference]: Finished difference Result 13564 states and 20725 transitions. [2023-12-20 02:07:56,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-12-20 02:07:56,603 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 13 states have (on average 30.076923076923077) internal successors, (391), 15 states have internal predecessors, (391), 6 states have call successors, (309), 4 states have call predecessors, (309), 5 states have return successors, (308), 3 states have call predecessors, (308), 5 states have call successors, (308) Word has length 1414 [2023-12-20 02:07:56,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:07:56,626 INFO L225 Difference]: With dead ends: 13564 [2023-12-20 02:07:56,626 INFO L226 Difference]: Without dead ends: 7582 [2023-12-20 02:07:56,641 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2846 GetRequests, 2812 SyntacticMatches, 2 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 172 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=248, Invalid=874, Unknown=0, NotChecked=0, Total=1122 [2023-12-20 02:07:56,642 INFO L413 NwaCegarLoop]: 2290 mSDtfsCounter, 6193 mSDsluCounter, 11768 mSDsCounter, 0 mSdLazyCounter, 12652 mSolverCounterSat, 3982 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 48.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6903 SdHoareTripleChecker+Valid, 14058 SdHoareTripleChecker+Invalid, 16643 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3982 IncrementalHoareTripleChecker+Valid, 12652 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 49.6s IncrementalHoareTripleChecker+Time [2023-12-20 02:07:56,642 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6903 Valid, 14058 Invalid, 16643 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3982 Valid, 12652 Invalid, 9 Unknown, 0 Unchecked, 49.6s Time] [2023-12-20 02:07:56,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7582 states. [2023-12-20 02:07:57,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7582 to 6513. [2023-12-20 02:07:57,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6513 states, 3929 states have (on average 1.251717994400611) internal successors, (4918), 4267 states have internal predecessors, (4918), 2465 states have call successors, (2465), 114 states have call predecessors, (2465), 118 states have return successors, (2529), 2226 states have call predecessors, (2529), 2463 states have call successors, (2529) [2023-12-20 02:07:57,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6513 states to 6513 states and 9912 transitions. [2023-12-20 02:07:57,677 INFO L78 Accepts]: Start accepts. Automaton has 6513 states and 9912 transitions. Word has length 1414 [2023-12-20 02:07:57,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:07:57,678 INFO L495 AbstractCegarLoop]: Abstraction has 6513 states and 9912 transitions. [2023-12-20 02:07:57,678 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 13 states have (on average 30.076923076923077) internal successors, (391), 15 states have internal predecessors, (391), 6 states have call successors, (309), 4 states have call predecessors, (309), 5 states have return successors, (308), 3 states have call predecessors, (308), 5 states have call successors, (308) [2023-12-20 02:07:57,678 INFO L276 IsEmpty]: Start isEmpty. Operand 6513 states and 9912 transitions. [2023-12-20 02:07:57,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1436 [2023-12-20 02:07:57,697 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:07:57,697 INFO L195 NwaCegarLoop]: trace histogram [214, 214, 214, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:07:57,715 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-12-20 02:07:57,898 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:07:57,899 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 02:07:57,899 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:07:57,899 INFO L85 PathProgramCache]: Analyzing trace with hash 1209947600, now seen corresponding path program 1 times [2023-12-20 02:07:57,899 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:07:57,899 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2026127354] [2023-12-20 02:07:57,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:07:57,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:07:58,453 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-20 02:07:58,453 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [922569407] [2023-12-20 02:07:58,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:07:58,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:07:58,453 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:07:58,454 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:07:58,456 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-12-20 02:08:00,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:08:00,423 INFO L262 TraceCheckSpWp]: Trace formula consists of 4275 conjuncts, 65 conjunts are in the unsatisfiable core [2023-12-20 02:08:00,458 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:08:00,470 INFO L378 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 10 treesize of output 9 [2023-12-20 02:08:05,143 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2023-12-20 02:08:05,215 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 202 treesize of output 197 [2023-12-20 02:08:05,227 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 193 treesize of output 187 [2023-12-20 02:08:05,297 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 191 treesize of output 137 [2023-12-20 02:08:06,895 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 203 treesize of output 147 [2023-12-20 02:08:07,648 INFO L134 CoverageAnalysis]: Checked inductivity of 91196 backedges. 3384 proven. 1668 refuted. 0 times theorem prover too weak. 86144 trivial. 0 not checked. [2023-12-20 02:08:07,648 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 02:08:08,529 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 5 [2023-12-20 02:08:08,654 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 5 [2023-12-20 02:08:08,906 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 5 [2023-12-20 02:08:11,528 INFO L134 CoverageAnalysis]: Checked inductivity of 91196 backedges. 627 proven. 20 refuted. 0 times theorem prover too weak. 90549 trivial. 0 not checked. [2023-12-20 02:08:11,528 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:08:11,528 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2026127354] [2023-12-20 02:08:11,528 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-20 02:08:11,528 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [922569407] [2023-12-20 02:08:11,528 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [922569407] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 02:08:11,528 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-20 02:08:11,529 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 23] total 44 [2023-12-20 02:08:11,529 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [575673036] [2023-12-20 02:08:11,529 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-20 02:08:11,531 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 44 states [2023-12-20 02:08:11,531 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:08:11,533 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2023-12-20 02:08:11,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=267, Invalid=1625, Unknown=0, NotChecked=0, Total=1892 [2023-12-20 02:08:11,534 INFO L87 Difference]: Start difference. First operand 6513 states and 9912 transitions. Second operand has 44 states, 40 states have (on average 16.775) internal successors, (671), 39 states have internal predecessors, (671), 21 states have call successors, (462), 17 states have call predecessors, (462), 17 states have return successors, (460), 21 states have call predecessors, (460), 21 states have call successors, (460) [2023-12-20 02:08:25,950 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:08:29,966 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:08:33,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:08:37,994 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-12-20 02:08:42,006 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-12-20 02:08:46,021 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:08:50,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:08:54,065 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-12-20 02:08:58,079 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:09:02,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:09:06,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:09:10,118 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:09:14,132 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-12-20 02:09:18,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:09:22,161 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-12-20 02:09:26,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:09:30,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-12-20 02:09:34,199 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:09:38,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-12-20 02:09:42,222 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:09:46,234 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:09:50,250 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:09:54,261 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:09:58,279 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:10:02,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:10:06,302 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:10:10,318 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:10:14,331 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-12-20 02:10:46,099 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-12-20 02:11:21,311 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-12-20 02:11:29,323 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.77s for a HTC check with result VALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-12-20 02:11:54,563 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result VALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] Received shutdown request... [2023-12-20 02:12:42,992 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-12-20 02:12:42,994 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-12-20 02:12:43,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2023-12-20 02:12:43,040 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3007 GetRequests, 2842 SyntacticMatches, 6 SemanticMatches, 159 ConstructedPredicates, 0 IntricatePredicates, 1 DeprecatedPredicates, 8585 ImplicationChecksByTransitivity, 42.7s TimeCoverageRelationStatistics Valid=4201, Invalid=21556, Unknown=3, NotChecked=0, Total=25760 [2023-12-20 02:12:43,041 INFO L413 NwaCegarLoop]: 1756 mSDtfsCounter, 18659 mSDsluCounter, 14868 mSDsCounter, 0 mSdLazyCounter, 34561 mSolverCounterSat, 14862 mSolverCounterUnsat, 30 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 221.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18668 SdHoareTripleChecker+Valid, 16624 SdHoareTripleChecker+Invalid, 49453 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 14862 IncrementalHoareTripleChecker+Valid, 34561 IncrementalHoareTripleChecker+Invalid, 30 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 228.5s IncrementalHoareTripleChecker+Time [2023-12-20 02:12:43,041 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18668 Valid, 16624 Invalid, 49453 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [14862 Valid, 34561 Invalid, 30 Unknown, 0 Unchecked, 228.5s Time] [2023-12-20 02:12:43,042 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-20 02:12:43,060 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-12-20 02:12:43,242 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-12-20 02:12:43,244 WARN L619 AbstractCegarLoop]: Verification canceled: while NwaCegarLoop was constructing difference of abstraction (6513states) and FLOYD_HOARE automaton (currently 121 states, 44 states before enhancement),while ReachableStatesComputation was computing reachable states (6379 states constructed, input type IntersectNwa). [2023-12-20 02:12:43,246 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:12:43,248 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-20 02:12:43,249 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.12 02:12:43 BoogieIcfgContainer [2023-12-20 02:12:43,250 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-20 02:12:43,250 INFO L158 Benchmark]: Toolchain (without parser) took 809334.62ms. Allocated memory was 304.1MB in the beginning and 941.6MB in the end (delta: 637.5MB). Free memory was 251.2MB in the beginning and 274.1MB in the end (delta: -22.9MB). Peak memory consumption was 615.6MB. Max. memory is 8.0GB. [2023-12-20 02:12:43,250 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 184.5MB. Free memory was 138.3MB in the beginning and 138.1MB in the end (delta: 152.4kB). There was no memory consumed. Max. memory is 8.0GB. [2023-12-20 02:12:43,250 INFO L158 Benchmark]: CACSL2BoogieTranslator took 914.17ms. Allocated memory is still 304.1MB. Free memory was 251.2MB in the beginning and 223.3MB in the end (delta: 27.9MB). Peak memory consumption was 57.7MB. Max. memory is 8.0GB. [2023-12-20 02:12:43,250 INFO L158 Benchmark]: Boogie Procedure Inliner took 294.28ms. Allocated memory is still 304.1MB. Free memory was 223.3MB in the beginning and 172.4MB in the end (delta: 50.9MB). Peak memory consumption was 51.4MB. Max. memory is 8.0GB. [2023-12-20 02:12:43,251 INFO L158 Benchmark]: Boogie Preprocessor took 365.22ms. Allocated memory is still 304.1MB. Free memory was 172.4MB in the beginning and 126.3MB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 8.0GB. [2023-12-20 02:12:43,252 INFO L158 Benchmark]: RCFGBuilder took 11810.80ms. Allocated memory was 304.1MB in the beginning and 544.2MB in the end (delta: 240.1MB). Free memory was 126.3MB in the beginning and 352.1MB in the end (delta: -225.8MB). Peak memory consumption was 86.7MB. Max. memory is 8.0GB. [2023-12-20 02:12:43,254 INFO L158 Benchmark]: TraceAbstraction took 795942.99ms. Allocated memory was 544.2MB in the beginning and 941.6MB in the end (delta: 397.4MB). Free memory was 351.6MB in the beginning and 274.1MB in the end (delta: 77.5MB). Peak memory consumption was 474.9MB. Max. memory is 8.0GB. [2023-12-20 02:12:43,255 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 184.5MB. Free memory was 138.3MB in the beginning and 138.1MB in the end (delta: 152.4kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 914.17ms. Allocated memory is still 304.1MB. Free memory was 251.2MB in the beginning and 223.3MB in the end (delta: 27.9MB). Peak memory consumption was 57.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 294.28ms. Allocated memory is still 304.1MB. Free memory was 223.3MB in the beginning and 172.4MB in the end (delta: 50.9MB). Peak memory consumption was 51.4MB. Max. memory is 8.0GB. * Boogie Preprocessor took 365.22ms. Allocated memory is still 304.1MB. Free memory was 172.4MB in the beginning and 126.3MB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 8.0GB. * RCFGBuilder took 11810.80ms. Allocated memory was 304.1MB in the beginning and 544.2MB in the end (delta: 240.1MB). Free memory was 126.3MB in the beginning and 352.1MB in the end (delta: -225.8MB). Peak memory consumption was 86.7MB. Max. memory is 8.0GB. * TraceAbstraction took 795942.99ms. Allocated memory was 544.2MB in the beginning and 941.6MB in the end (delta: 397.4MB). Free memory was 351.6MB in the beginning and 274.1MB in the end (delta: 77.5MB). Peak memory consumption was 474.9MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 43]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/aso.bug1.i","-S") [43] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - TimeoutResultAtElement [Line: 44]: Timeout (TraceAbstraction) Unable to prove that a call to reach_error is unreachable (line 44). Cancelled while NwaCegarLoop was constructing difference of abstraction (6513states) and FLOYD_HOARE automaton (currently 121 states, 44 states before enhancement),while ReachableStatesComputation was computing reachable states (6379 states constructed, input type IntersectNwa). - StatisticsResult: Ultimate Automizer benchmark data CFG has 22 procedures, 2174 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 795.9s, OverallIterations: 15, TraceHistogramMax: 214, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.5s, AutomataDifference: 729.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 108 mSolverCounterUnknown, 68788 SdHoareTripleChecker+Valid, 674.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 61310 mSDsluCounter, 143230 SdHoareTripleChecker+Invalid, 653.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 99175 mSDsCounter, 53996 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 120538 IncrementalHoareTripleChecker+Invalid, 174642 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 53996 mSolverCounterUnsat, 44055 mSDtfsCounter, 120538 mSolverCounterSat, 1.0s SdHoareTripleChecker+Time, 108 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 14755 GetRequests, 14420 SyntacticMatches, 8 SemanticMatches, 327 ConstructedPredicates, 0 IntricatePredicates, 1 DeprecatedPredicates, 9057 ImplicationChecksByTransitivity, 47.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=6727occurred in iteration=5, InterpolantAutomatonStates: 141, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 11.3s AutomataMinimizationTime, 14 MinimizatonAttempts, 3789 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 2.0s SsaConstructionTime, 4.4s SatisfiabilityAnalysisTime, 32.9s InterpolantComputationTime, 20743 NumberOfCodeBlocks, 20743 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 23575 ConstructedInterpolants, 47 QuantifiedInterpolants, 59934 SizeOfPredicates, 32 NumberOfNonLiveVariables, 21095 ConjunctsInSsa, 95 ConjunctsInUnsatCore, 17 InterpolantComputations, 13 PerfectInterpolantSequences, 1493317/1495927 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown