/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_nxt.2.M1-2.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-20 02:16:12,531 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-20 02:16:12,603 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 02:16:12,605 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-20 02:16:12,606 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-20 02:16:12,627 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-20 02:16:12,628 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-20 02:16:12,628 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-20 02:16:12,629 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-20 02:16:12,631 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-20 02:16:12,632 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-20 02:16:12,632 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-20 02:16:12,633 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-20 02:16:12,634 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-20 02:16:12,634 INFO L153 SettingsManager]: * Use SBE=true [2023-12-20 02:16:12,634 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-20 02:16:12,634 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-20 02:16:12,634 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-20 02:16:12,634 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-20 02:16:12,635 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-20 02:16:12,635 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-20 02:16:12,635 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-20 02:16:12,635 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-20 02:16:12,635 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-20 02:16:12,635 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-20 02:16:12,636 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-20 02:16:12,636 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-20 02:16:12,636 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-20 02:16:12,636 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-20 02:16:12,637 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-20 02:16:12,637 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-20 02:16:12,637 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-20 02:16:12,638 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-20 02:16:12,638 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-20 02:16:12,638 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-20 02:16:12,638 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-20 02:16:12,638 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-20 02:16:12,638 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-20 02:16:12,638 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-20 02:16:12,638 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-20 02:16:12,639 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-20 02:16:12,639 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-20 02:16:12,639 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-20 02:16:12,639 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> true [2023-12-20 02:16:12,818 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-20 02:16:12,831 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-20 02:16:12,833 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-20 02:16:12,834 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-20 02:16:12,834 INFO L274 PluginConnector]: CDTParser initialized [2023-12-20 02:16:12,835 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekh_nxt.2.M1-2.c [2023-12-20 02:16:13,844 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-20 02:16:14,071 INFO L384 CDTParser]: Found 1 translation units. [2023-12-20 02:16:14,071 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekh_nxt.2.M1-2.c [2023-12-20 02:16:14,085 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/189b8bf77/9a398e00e1b34ccc86c21aaa11362b4c/FLAG6c88ec03a [2023-12-20 02:16:14,095 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/189b8bf77/9a398e00e1b34ccc86c21aaa11362b4c [2023-12-20 02:16:14,097 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-20 02:16:14,098 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-20 02:16:14,100 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-20 02:16:14,100 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-20 02:16:14,104 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-20 02:16:14,104 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.12 02:16:14" (1/1) ... [2023-12-20 02:16:14,105 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4128b6e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:16:14, skipping insertion in model container [2023-12-20 02:16:14,105 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.12 02:16:14" (1/1) ... [2023-12-20 02:16:14,151 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-20 02:16:14,270 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_nxt.2.M1-2.c[1682,1695] [2023-12-20 02:16:14,512 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-20 02:16:14,526 INFO L202 MainTranslator]: Completed pre-run [2023-12-20 02:16:14,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/nxt.ok2.i","-S") [42] [2023-12-20 02:16:14,546 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_nxt.2.M1-2.c[1682,1695] [2023-12-20 02:16:14,690 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-20 02:16:14,706 INFO L206 MainTranslator]: Completed translation [2023-12-20 02:16:14,706 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:16:14 WrapperNode [2023-12-20 02:16:14,706 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-20 02:16:14,707 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-20 02:16:14,707 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-20 02:16:14,707 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-20 02:16:14,711 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:16:14" (1/1) ... [2023-12-20 02:16:14,756 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:16:14" (1/1) ... [2023-12-20 02:16:14,904 INFO L138 Inliner]: procedures = 56, calls = 2059, calls flagged for inlining = 22, calls inlined = 22, statements flattened = 4716 [2023-12-20 02:16:14,904 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-20 02:16:14,905 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-20 02:16:14,905 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-20 02:16:14,905 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-20 02:16:14,912 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:16:14" (1/1) ... [2023-12-20 02:16:14,913 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:16:14" (1/1) ... [2023-12-20 02:16:14,942 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:16:14" (1/1) ... [2023-12-20 02:16:14,999 INFO L175 MemorySlicer]: Split 1379 memory accesses to 15 slices as follows [2, 8, 251, 259, 2, 87, 87, 2, 154, 177, 154, 177, 4, 7, 8]. 19 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, 2, 0]. The 237 writes are split as follows [0, 4, 28, 28, 1, 28, 28, 1, 29, 27, 29, 27, 0, 3, 4]. [2023-12-20 02:16:15,000 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:16:14" (1/1) ... [2023-12-20 02:16:15,000 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:16:14" (1/1) ... [2023-12-20 02:16:15,079 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:16:14" (1/1) ... [2023-12-20 02:16:15,098 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:16:14" (1/1) ... [2023-12-20 02:16:15,112 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:16:14" (1/1) ... [2023-12-20 02:16:15,128 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:16:14" (1/1) ... [2023-12-20 02:16:15,148 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-20 02:16:15,149 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-20 02:16:15,149 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-20 02:16:15,149 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-20 02:16:15,150 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:16:14" (1/1) ... [2023-12-20 02:16:15,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-20 02:16:15,160 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:16:15,178 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 02:16:15,199 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 02:16:15,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-20 02:16:15,203 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2023-12-20 02:16:15,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2023-12-20 02:16:15,203 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2023-12-20 02:16:15,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2023-12-20 02:16:15,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-20 02:16:15,205 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2023-12-20 02:16:15,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2023-12-20 02:16:15,205 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2023-12-20 02:16:15,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2023-12-20 02:16:15,205 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2023-12-20 02:16:15,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2023-12-20 02:16:15,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-12-20 02:16:15,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-12-20 02:16:15,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-12-20 02:16:15,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-12-20 02:16:15,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-12-20 02:16:15,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-12-20 02:16:15,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-12-20 02:16:15,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-12-20 02:16:15,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-12-20 02:16:15,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-12-20 02:16:15,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-12-20 02:16:15,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-12-20 02:16:15,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-12-20 02:16:15,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-12-20 02:16:15,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-12-20 02:16:15,207 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2023-12-20 02:16:15,207 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2023-12-20 02:16:15,207 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2023-12-20 02:16:15,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2023-12-20 02:16:15,207 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2023-12-20 02:16:15,207 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2023-12-20 02:16:15,207 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2023-12-20 02:16:15,208 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2023-12-20 02:16:15,208 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-20 02:16:15,208 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_Background [2023-12-20 02:16:15,208 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_Background [2023-12-20 02:16:15,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-12-20 02:16:15,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-12-20 02:16:15,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-12-20 02:16:15,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-12-20 02:16:15,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-12-20 02:16:15,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-12-20 02:16:15,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-12-20 02:16:15,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-12-20 02:16:15,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-12-20 02:16:15,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-12-20 02:16:15,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-12-20 02:16:15,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-12-20 02:16:15,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-12-20 02:16:15,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-12-20 02:16:15,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-12-20 02:16:15,209 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2023-12-20 02:16:15,209 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2023-12-20 02:16:15,209 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2023-12-20 02:16:15,209 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2023-12-20 02:16:15,209 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-20 02:16:15,209 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-20 02:16:15,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-20 02:16:15,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-12-20 02:16:15,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-12-20 02:16:15,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-12-20 02:16:15,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-12-20 02:16:15,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-12-20 02:16:15,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-12-20 02:16:15,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-12-20 02:16:15,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-12-20 02:16:15,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-12-20 02:16:15,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-12-20 02:16:15,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-12-20 02:16:15,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-12-20 02:16:15,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-12-20 02:16:15,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-12-20 02:16:15,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-20 02:16:15,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-20 02:16:15,212 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2023-12-20 02:16:15,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2023-12-20 02:16:15,212 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2023-12-20 02:16:15,212 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2023-12-20 02:16:15,212 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2023-12-20 02:16:15,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2023-12-20 02:16:15,618 INFO L241 CfgBuilder]: Building ICFG [2023-12-20 02:16:15,619 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-20 02:16:25,588 INFO L282 CfgBuilder]: Performing block encoding [2023-12-20 02:16:25,748 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-20 02:16:25,748 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-20 02:16:25,748 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.12 02:16:25 BoogieIcfgContainer [2023-12-20 02:16:25,748 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-20 02:16:25,751 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-20 02:16:25,751 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-20 02:16:25,753 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-20 02:16:25,753 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.12 02:16:14" (1/3) ... [2023-12-20 02:16:25,754 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f917357 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.12 02:16:25, skipping insertion in model container [2023-12-20 02:16:25,754 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:16:14" (2/3) ... [2023-12-20 02:16:25,754 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f917357 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.12 02:16:25, skipping insertion in model container [2023-12-20 02:16:25,754 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.12 02:16:25" (3/3) ... [2023-12-20 02:16:25,755 INFO L112 eAbstractionObserver]: Analyzing ICFG rekh_nxt.2.M1-2.c [2023-12-20 02:16:25,768 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-20 02:16:25,768 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-20 02:16:25,840 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-20 02:16:25,849 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;@cbbcb0d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-20 02:16:25,850 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-20 02:16:25,860 INFO L276 IsEmpty]: Start isEmpty. Operand has 1499 states, 843 states have (on average 1.2680901542111507) internal successors, (1069), 972 states have internal predecessors, (1069), 638 states have call successors, (638), 16 states have call predecessors, (638), 16 states have return successors, (638), 539 states have call predecessors, (638), 638 states have call successors, (638) [2023-12-20 02:16:25,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1301 [2023-12-20 02:16:25,936 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:16:25,938 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] [2023-12-20 02:16:25,938 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 02:16:25,944 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:16:25,945 INFO L85 PathProgramCache]: Analyzing trace with hash 2027980286, now seen corresponding path program 1 times [2023-12-20 02:16:25,955 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:16:25,956 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [81501587] [2023-12-20 02:16:25,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:16:25,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:16:26,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:16:27,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-20 02:16:27,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 02:16:27,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 02:16:27,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 02:16:27,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-20 02:16:27,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-20 02:16:27,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-20 02:16:27,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-20 02:16:27,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-20 02:16:27,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-20 02:16:27,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-20 02:16:27,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-20 02:16:27,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-20 02:16:27,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 02:16:27,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 02:16:27,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-20 02:16:27,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-20 02:16:27,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-20 02:16:27,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-20 02:16:27,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-20 02:16:27,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-20 02:16:27,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-20 02:16:27,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-20 02:16:27,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-20 02:16:27,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 02:16:27,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 02:16:27,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-20 02:16:27,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-20 02:16:27,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-20 02:16:27,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-20 02:16:27,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-20 02:16:27,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-20 02:16:27,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-20 02:16:27,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-20 02:16:27,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-20 02:16:27,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-20 02:16:27,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-20 02:16:27,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-20 02:16:27,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-20 02:16:27,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-20 02:16:27,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-20 02:16:27,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-20 02:16:27,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-20 02:16:27,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-20 02:16:27,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-20 02:16:27,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-20 02:16:27,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-20 02:16:27,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-20 02:16:27,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-20 02:16:27,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-20 02:16:27,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-20 02:16:27,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-20 02:16:27,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-20 02:16:27,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-20 02:16:27,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-20 02:16:27,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-20 02:16:27,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-20 02:16:27,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-20 02:16:27,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-20 02:16:27,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-20 02:16:27,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-20 02:16:27,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-20 02:16:27,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-20 02:16:27,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-20 02:16:27,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-20 02:16:27,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-20 02:16:27,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-20 02:16:27,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-20 02:16:27,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-20 02:16:27,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-20 02:16:27,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-20 02:16:27,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-20 02:16:27,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-20 02:16:27,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-20 02:16:27,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-20 02:16:27,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-20 02:16:27,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-20 02:16:27,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-20 02:16:27,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-20 02:16:27,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-20 02:16:27,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-20 02:16:27,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-20 02:16:27,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-20 02:16:27,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-20 02:16:27,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-20 02:16:27,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-20 02:16:27,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-20 02:16:27,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-20 02:16:27,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-20 02:16:27,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-20 02:16:27,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-20 02:16:27,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-20 02:16:27,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-20 02:16:27,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-20 02:16:27,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-20 02:16:27,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-20 02:16:27,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-20 02:16:27,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-20 02:16:27,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-20 02:16:27,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-20 02:16:27,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-20 02:16:27,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-20 02:16:27,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-20 02:16:27,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-20 02:16:27,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-20 02:16:27,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-20 02:16:27,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-20 02:16:27,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-20 02:16:27,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-20 02:16:27,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-20 02:16:27,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-20 02:16:27,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-20 02:16:27,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-20 02:16:27,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-20 02:16:27,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-20 02:16:27,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-20 02:16:27,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-20 02:16:27,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-20 02:16:27,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-20 02:16:27,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-20 02:16:27,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-20 02:16:27,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-20 02:16:27,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-20 02:16:27,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-20 02:16:27,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-20 02:16:27,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-20 02:16:27,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-20 02:16:27,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-20 02:16:27,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-20 02:16:27,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-20 02:16:27,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-20 02:16:27,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-20 02:16:27,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-20 02:16:27,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-20 02:16:27,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-20 02:16:27,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-20 02:16:27,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-20 02:16:27,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-20 02:16:27,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-20 02:16:27,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-20 02:16:27,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-20 02:16:27,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-20 02:16:27,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-20 02:16:27,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-20 02:16:27,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-20 02:16:27,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-20 02:16:27,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-20 02:16:27,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-20 02:16:27,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-20 02:16:27,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-20 02:16:27,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-20 02:16:27,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-20 02:16:27,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-20 02:16:27,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-20 02:16:27,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-20 02:16:27,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-20 02:16:27,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-20 02:16:27,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-20 02:16:27,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-20 02:16:27,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-20 02:16:27,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-20 02:16:27,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-20 02:16:27,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-20 02:16:27,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1001 [2023-12-20 02:16:27,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1009 [2023-12-20 02:16:27,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1015 [2023-12-20 02:16:27,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2023-12-20 02:16:27,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-20 02:16:27,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1033 [2023-12-20 02:16:27,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1039 [2023-12-20 02:16:27,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1045 [2023-12-20 02:16:27,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-20 02:16:27,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1057 [2023-12-20 02:16:27,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2023-12-20 02:16:27,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2023-12-20 02:16:27,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-20 02:16:27,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1081 [2023-12-20 02:16:27,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1087 [2023-12-20 02:16:27,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1093 [2023-12-20 02:16:27,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1099 [2023-12-20 02:16:27,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-20 02:16:27,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-20 02:16:27,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1117 [2023-12-20 02:16:27,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1123 [2023-12-20 02:16:27,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1129 [2023-12-20 02:16:27,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1135 [2023-12-20 02:16:27,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1143 [2023-12-20 02:16:27,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1149 [2023-12-20 02:16:27,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-20 02:16:27,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-20 02:16:27,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1167 [2023-12-20 02:16:27,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1173 [2023-12-20 02:16:27,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1179 [2023-12-20 02:16:27,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-20 02:16:27,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1191 [2023-12-20 02:16:27,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2023-12-20 02:16:27,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2023-12-20 02:16:27,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-20 02:16:27,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1215 [2023-12-20 02:16:27,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1221 [2023-12-20 02:16:27,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1227 [2023-12-20 02:16:27,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-20 02:16:27,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1239 [2023-12-20 02:16:27,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1245 [2023-12-20 02:16:27,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1251 [2023-12-20 02:16:27,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-20 02:16:27,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1263 [2023-12-20 02:16:27,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1269 [2023-12-20 02:16:27,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:16:27,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1286 [2023-12-20 02:16:27,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:27,810 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 02:16:27,810 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:16:27,811 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [81501587] [2023-12-20 02:16:27,811 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [81501587] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:16:27,811 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:16:27,811 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-20 02:16:27,813 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1502209501] [2023-12-20 02:16:27,815 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:16:27,820 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-20 02:16:27,821 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:16:27,843 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-20 02:16:27,844 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-12-20 02:16:27,848 INFO L87 Difference]: Start difference. First operand has 1499 states, 843 states have (on average 1.2680901542111507) internal successors, (1069), 972 states have internal predecessors, (1069), 638 states have call successors, (638), 16 states have call predecessors, (638), 16 states have return successors, (638), 539 states have call predecessors, (638), 638 states have call successors, (638) Second operand has 4 states, 4 states have (on average 63.25) internal successors, (253), 2 states have internal predecessors, (253), 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 02:16:34,060 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:16:38,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:16:42,099 WARN L539 Checker$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 02:16:45,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:16:45,650 INFO L93 Difference]: Finished difference Result 3075 states and 5474 transitions. [2023-12-20 02:16:45,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-20 02:16:45,652 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 63.25) internal successors, (253), 2 states have internal predecessors, (253), 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 1300 [2023-12-20 02:16:45,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:16:45,674 INFO L225 Difference]: With dead ends: 3075 [2023-12-20 02:16:45,674 INFO L226 Difference]: Without dead ends: 1576 [2023-12-20 02:16:45,689 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 02:16:45,693 INFO L413 NwaCegarLoop]: 2131 mSDtfsCounter, 115 mSDsluCounter, 1510 mSDsCounter, 0 mSdLazyCounter, 2075 mSolverCounterSat, 673 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 133 SdHoareTripleChecker+Valid, 3641 SdHoareTripleChecker+Invalid, 2751 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 673 IncrementalHoareTripleChecker+Valid, 2075 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.5s IncrementalHoareTripleChecker+Time [2023-12-20 02:16:45,696 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [133 Valid, 3641 Invalid, 2751 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [673 Valid, 2075 Invalid, 3 Unknown, 0 Unchecked, 17.5s Time] [2023-12-20 02:16:45,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1576 states. [2023-12-20 02:16:45,950 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1576 to 1497. [2023-12-20 02:16:45,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1497 states, 842 states have (on average 1.2648456057007127) internal successors, (1065), 971 states have internal predecessors, (1065), 638 states have call successors, (638), 16 states have call predecessors, (638), 16 states have return successors, (637), 538 states have call predecessors, (637), 637 states have call successors, (637) [2023-12-20 02:16:45,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1497 states and 2340 transitions. [2023-12-20 02:16:45,963 INFO L78 Accepts]: Start accepts. Automaton has 1497 states and 2340 transitions. Word has length 1300 [2023-12-20 02:16:45,964 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:16:45,964 INFO L495 AbstractCegarLoop]: Abstraction has 1497 states and 2340 transitions. [2023-12-20 02:16:45,964 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 63.25) internal successors, (253), 2 states have internal predecessors, (253), 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 02:16:45,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 2340 transitions. [2023-12-20 02:16:46,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1301 [2023-12-20 02:16:46,061 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:16:46,062 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] [2023-12-20 02:16:46,062 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-20 02:16:46,062 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 02:16:46,062 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:16:46,063 INFO L85 PathProgramCache]: Analyzing trace with hash 1950395076, now seen corresponding path program 1 times [2023-12-20 02:16:46,063 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:16:46,063 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [876919306] [2023-12-20 02:16:46,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:16:46,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:16:46,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:16:46,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-20 02:16:46,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 02:16:46,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 02:16:46,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 02:16:46,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-20 02:16:46,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-20 02:16:46,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-20 02:16:46,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-20 02:16:46,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-20 02:16:46,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-20 02:16:46,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-20 02:16:46,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-20 02:16:46,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-20 02:16:46,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 02:16:46,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 02:16:46,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-20 02:16:46,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-20 02:16:46,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-20 02:16:46,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-20 02:16:46,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-20 02:16:46,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-20 02:16:46,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-20 02:16:46,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-20 02:16:46,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-20 02:16:46,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 02:16:46,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 02:16:46,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-20 02:16:46,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-20 02:16:46,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-20 02:16:46,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-20 02:16:46,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-20 02:16:46,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-20 02:16:46,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-20 02:16:46,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-20 02:16:46,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-20 02:16:46,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-20 02:16:46,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-20 02:16:46,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-20 02:16:46,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-20 02:16:46,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-20 02:16:46,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-20 02:16:46,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-20 02:16:46,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-20 02:16:46,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-20 02:16:46,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-20 02:16:46,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-20 02:16:46,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-20 02:16:46,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-20 02:16:46,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-20 02:16:46,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-20 02:16:46,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-20 02:16:46,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-20 02:16:46,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-20 02:16:46,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:46,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-20 02:16:46,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-20 02:16:47,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-20 02:16:47,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-20 02:16:47,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-20 02:16:47,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-20 02:16:47,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-20 02:16:47,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-20 02:16:47,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-20 02:16:47,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-20 02:16:47,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-20 02:16:47,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-20 02:16:47,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-20 02:16:47,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-20 02:16:47,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-20 02:16:47,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-20 02:16:47,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-20 02:16:47,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-20 02:16:47,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-20 02:16:47,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-20 02:16:47,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-20 02:16:47,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-20 02:16:47,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-20 02:16:47,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-20 02:16:47,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-20 02:16:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-20 02:16:47,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-20 02:16:47,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-20 02:16:47,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-20 02:16:47,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-20 02:16:47,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-20 02:16:47,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-20 02:16:47,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-20 02:16:47,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-20 02:16:47,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-20 02:16:47,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-20 02:16:47,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-20 02:16:47,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-20 02:16:47,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-20 02:16:47,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-20 02:16:47,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-20 02:16:47,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-20 02:16:47,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-20 02:16:47,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-20 02:16:47,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-20 02:16:47,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-20 02:16:47,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-20 02:16:47,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-20 02:16:47,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-20 02:16:47,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-20 02:16:47,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-20 02:16:47,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-20 02:16:47,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-20 02:16:47,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-20 02:16:47,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-20 02:16:47,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-20 02:16:47,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-20 02:16:47,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-20 02:16:47,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-20 02:16:47,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-20 02:16:47,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-20 02:16:47,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-20 02:16:47,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-20 02:16:47,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-20 02:16:47,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-20 02:16:47,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-20 02:16:47,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-20 02:16:47,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-20 02:16:47,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-20 02:16:47,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-20 02:16:47,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-20 02:16:47,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-20 02:16:47,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-20 02:16:47,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-20 02:16:47,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-20 02:16:47,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-20 02:16:47,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-20 02:16:47,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-20 02:16:47,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-20 02:16:47,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-20 02:16:47,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-20 02:16:47,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-20 02:16:47,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-20 02:16:47,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-20 02:16:47,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-20 02:16:47,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-20 02:16:47,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-20 02:16:47,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-20 02:16:47,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-20 02:16:47,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-20 02:16:47,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-20 02:16:47,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-20 02:16:47,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-20 02:16:47,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-20 02:16:47,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-20 02:16:47,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-20 02:16:47,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-20 02:16:47,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-20 02:16:47,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-20 02:16:47,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-20 02:16:47,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-20 02:16:47,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-20 02:16:47,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-20 02:16:47,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-20 02:16:47,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-20 02:16:47,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-20 02:16:47,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-20 02:16:47,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-20 02:16:47,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-20 02:16:47,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-20 02:16:47,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1001 [2023-12-20 02:16:47,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1009 [2023-12-20 02:16:47,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1015 [2023-12-20 02:16:47,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2023-12-20 02:16:47,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-20 02:16:47,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1033 [2023-12-20 02:16:47,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1039 [2023-12-20 02:16:47,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1045 [2023-12-20 02:16:47,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-20 02:16:47,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1057 [2023-12-20 02:16:47,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2023-12-20 02:16:47,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2023-12-20 02:16:47,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-20 02:16:47,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1081 [2023-12-20 02:16:47,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1087 [2023-12-20 02:16:47,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1093 [2023-12-20 02:16:47,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1099 [2023-12-20 02:16:47,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-20 02:16:47,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-20 02:16:47,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1117 [2023-12-20 02:16:47,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1123 [2023-12-20 02:16:47,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1129 [2023-12-20 02:16:47,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1135 [2023-12-20 02:16:47,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1143 [2023-12-20 02:16:47,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1149 [2023-12-20 02:16:47,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-20 02:16:47,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-20 02:16:47,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1167 [2023-12-20 02:16:47,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1173 [2023-12-20 02:16:47,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1179 [2023-12-20 02:16:47,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-20 02:16:47,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1191 [2023-12-20 02:16:47,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2023-12-20 02:16:47,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2023-12-20 02:16:47,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-20 02:16:47,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1215 [2023-12-20 02:16:47,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1221 [2023-12-20 02:16:47,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1227 [2023-12-20 02:16:47,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-20 02:16:47,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1239 [2023-12-20 02:16:47,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1245 [2023-12-20 02:16:47,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1251 [2023-12-20 02:16:47,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-20 02:16:47,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1263 [2023-12-20 02:16:47,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1269 [2023-12-20 02:16:47,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:16:47,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1286 [2023-12-20 02:16:47,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:16:47,839 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 02:16:47,839 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:16:47,839 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [876919306] [2023-12-20 02:16:47,839 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [876919306] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:16:47,839 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:16:47,839 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 02:16:47,839 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [331202409] [2023-12-20 02:16:47,840 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:16:47,841 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 02:16:47,841 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:16:47,842 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 02:16:47,842 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-20 02:16:47,843 INFO L87 Difference]: Start difference. First operand 1497 states and 2340 transitions. Second operand has 5 states, 5 states have (on average 50.6) internal successors, (253), 3 states have internal predecessors, (253), 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 02:16:54,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:16:58,040 WARN L539 Checker$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 02:17:02,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:17:06,054 WARN L539 Checker$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 02:17:09,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:17:09,840 INFO L93 Difference]: Finished difference Result 2603 states and 4153 transitions. [2023-12-20 02:17:09,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-20 02:17:09,841 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 50.6) internal successors, (253), 3 states have internal predecessors, (253), 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 1300 [2023-12-20 02:17:09,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:17:09,856 INFO L225 Difference]: With dead ends: 2603 [2023-12-20 02:17:09,856 INFO L226 Difference]: Without dead ends: 1576 [2023-12-20 02:17:09,861 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 02:17:09,865 INFO L413 NwaCegarLoop]: 2130 mSDtfsCounter, 192 mSDsluCounter, 3125 mSDsCounter, 0 mSdLazyCounter, 2761 mSolverCounterSat, 716 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 217 SdHoareTripleChecker+Valid, 5255 SdHoareTripleChecker+Invalid, 3481 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 716 IncrementalHoareTripleChecker+Valid, 2761 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.8s IncrementalHoareTripleChecker+Time [2023-12-20 02:17:09,865 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [217 Valid, 5255 Invalid, 3481 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [716 Valid, 2761 Invalid, 4 Unknown, 0 Unchecked, 21.8s Time] [2023-12-20 02:17:09,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1576 states. [2023-12-20 02:17:10,029 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1576 to 1497. [2023-12-20 02:17:10,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1497 states, 842 states have (on average 1.2636579572446556) internal successors, (1064), 971 states have internal predecessors, (1064), 638 states have call successors, (638), 16 states have call predecessors, (638), 16 states have return successors, (637), 538 states have call predecessors, (637), 637 states have call successors, (637) [2023-12-20 02:17:10,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1497 states and 2339 transitions. [2023-12-20 02:17:10,038 INFO L78 Accepts]: Start accepts. Automaton has 1497 states and 2339 transitions. Word has length 1300 [2023-12-20 02:17:10,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:17:10,045 INFO L495 AbstractCegarLoop]: Abstraction has 1497 states and 2339 transitions. [2023-12-20 02:17:10,045 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 50.6) internal successors, (253), 3 states have internal predecessors, (253), 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 02:17:10,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 2339 transitions. [2023-12-20 02:17:10,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1308 [2023-12-20 02:17:10,059 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:17:10,060 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] [2023-12-20 02:17:10,060 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-20 02:17:10,060 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 02:17:10,060 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:17:10,060 INFO L85 PathProgramCache]: Analyzing trace with hash 1460674065, now seen corresponding path program 1 times [2023-12-20 02:17:10,061 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:17:10,061 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1578325298] [2023-12-20 02:17:10,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:17:10,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:17:10,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:17:12,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-20 02:17:12,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 02:17:12,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 02:17:12,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 02:17:12,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-20 02:17:12,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-20 02:17:12,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-20 02:17:12,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-20 02:17:12,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-20 02:17:12,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-20 02:17:12,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-20 02:17:12,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-20 02:17:12,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-20 02:17:12,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 02:17:12,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 02:17:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-20 02:17:12,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-20 02:17:12,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-20 02:17:12,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-20 02:17:12,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-20 02:17:12,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-20 02:17:12,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-20 02:17:12,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-20 02:17:12,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-20 02:17:12,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 02:17:12,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 02:17:12,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-20 02:17:12,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-20 02:17:12,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-20 02:17:12,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-20 02:17:12,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-20 02:17:12,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-20 02:17:12,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-20 02:17:12,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-20 02:17:12,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-20 02:17:12,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-20 02:17:12,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-20 02:17:12,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-20 02:17:12,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-20 02:17:12,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-20 02:17:12,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-20 02:17:12,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-20 02:17:12,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-20 02:17:12,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-20 02:17:12,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-20 02:17:12,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-20 02:17:12,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-20 02:17:12,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-20 02:17:12,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-20 02:17:12,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-20 02:17:12,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-20 02:17:12,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-20 02:17:12,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-20 02:17:12,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-20 02:17:12,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-20 02:17:12,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-20 02:17:12,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-20 02:17:12,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-20 02:17:12,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-20 02:17:12,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-20 02:17:12,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-20 02:17:12,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-20 02:17:12,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-20 02:17:12,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-20 02:17:12,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-20 02:17:12,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-20 02:17:12,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-20 02:17:12,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-20 02:17:12,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-20 02:17:12,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-20 02:17:12,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-20 02:17:12,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-20 02:17:12,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-20 02:17:12,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-20 02:17:12,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-20 02:17:12,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-20 02:17:12,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-20 02:17:12,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-20 02:17:12,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-20 02:17:12,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-20 02:17:12,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-20 02:17:12,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-20 02:17:12,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-20 02:17:12,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-20 02:17:12,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-20 02:17:12,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-20 02:17:12,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-20 02:17:12,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-20 02:17:12,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-20 02:17:12,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-20 02:17:12,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-20 02:17:12,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-20 02:17:12,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-20 02:17:12,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-20 02:17:12,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-20 02:17:12,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-20 02:17:12,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-20 02:17:12,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-20 02:17:12,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-20 02:17:12,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-20 02:17:12,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-20 02:17:12,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-20 02:17:12,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-20 02:17:12,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-20 02:17:12,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-20 02:17:12,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-20 02:17:12,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-20 02:17:12,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-20 02:17:12,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-20 02:17:12,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-20 02:17:12,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-20 02:17:12,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-20 02:17:12,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-20 02:17:12,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-20 02:17:12,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-20 02:17:12,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-20 02:17:12,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-20 02:17:12,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-20 02:17:12,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-20 02:17:12,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-20 02:17:12,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-20 02:17:12,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-20 02:17:12,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-20 02:17:12,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-20 02:17:12,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-20 02:17:12,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-20 02:17:12,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-20 02:17:12,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-20 02:17:12,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-20 02:17:12,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-20 02:17:12,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-20 02:17:12,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-20 02:17:12,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-20 02:17:12,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-20 02:17:12,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-20 02:17:12,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-20 02:17:12,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-20 02:17:12,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-20 02:17:12,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-20 02:17:12,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-20 02:17:12,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-20 02:17:12,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-20 02:17:12,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-20 02:17:12,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-20 02:17:12,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-20 02:17:12,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-20 02:17:12,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-20 02:17:12,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-20 02:17:12,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-20 02:17:12,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-20 02:17:12,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-20 02:17:12,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-20 02:17:12,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-20 02:17:12,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-20 02:17:12,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-20 02:17:12,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-20 02:17:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-20 02:17:12,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-20 02:17:12,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-20 02:17:12,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-20 02:17:12,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-20 02:17:12,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-20 02:17:12,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-20 02:17:12,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1001 [2023-12-20 02:17:12,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1009 [2023-12-20 02:17:12,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1015 [2023-12-20 02:17:12,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2023-12-20 02:17:12,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-20 02:17:12,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1033 [2023-12-20 02:17:12,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1039 [2023-12-20 02:17:12,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1045 [2023-12-20 02:17:12,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-20 02:17:12,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1057 [2023-12-20 02:17:12,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2023-12-20 02:17:12,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2023-12-20 02:17:12,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-20 02:17:12,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1081 [2023-12-20 02:17:12,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1087 [2023-12-20 02:17:12,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1093 [2023-12-20 02:17:12,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1099 [2023-12-20 02:17:12,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-20 02:17:12,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-20 02:17:12,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1117 [2023-12-20 02:17:12,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1123 [2023-12-20 02:17:12,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1129 [2023-12-20 02:17:12,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1135 [2023-12-20 02:17:12,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1143 [2023-12-20 02:17:12,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1149 [2023-12-20 02:17:12,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-20 02:17:12,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-20 02:17:12,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1167 [2023-12-20 02:17:12,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1173 [2023-12-20 02:17:12,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1179 [2023-12-20 02:17:12,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-20 02:17:12,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1191 [2023-12-20 02:17:12,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2023-12-20 02:17:12,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2023-12-20 02:17:12,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-20 02:17:12,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1215 [2023-12-20 02:17:12,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1221 [2023-12-20 02:17:12,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1227 [2023-12-20 02:17:12,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-20 02:17:12,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1239 [2023-12-20 02:17:12,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1245 [2023-12-20 02:17:12,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1251 [2023-12-20 02:17:12,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:12,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-20 02:17:13,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:13,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1263 [2023-12-20 02:17:13,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:13,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1269 [2023-12-20 02:17:13,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:13,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:17:13,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:13,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-12-20 02:17:13,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:13,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-12-20 02:17:13,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:13,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1293 [2023-12-20 02:17:13,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:13,284 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 02:17:13,284 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:17:13,284 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1578325298] [2023-12-20 02:17:13,284 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1578325298] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:17:13,284 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:17:13,285 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2023-12-20 02:17:13,285 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2122685906] [2023-12-20 02:17:13,285 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:17:13,286 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-12-20 02:17:13,287 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:17:13,288 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-12-20 02:17:13,288 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2023-12-20 02:17:13,288 INFO L87 Difference]: Start difference. First operand 1497 states and 2339 transitions. Second operand has 11 states, 10 states have (on average 25.6) internal successors, (256), 8 states have internal predecessors, (256), 4 states have call successors, (214), 5 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 02:17:20,139 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:17:24,143 WARN L539 Checker$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 02:17:28,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:17:32,157 WARN L539 Checker$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 02:17:36,165 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:17:40,170 WARN L539 Checker$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 02:17:44,175 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 02:17:52,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:17:52,356 INFO L93 Difference]: Finished difference Result 3339 states and 5333 transitions. [2023-12-20 02:17:52,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-12-20 02:17:52,357 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 10 states have (on average 25.6) internal successors, (256), 8 states have internal predecessors, (256), 4 states have call successors, (214), 5 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 1307 [2023-12-20 02:17:52,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:17:52,370 INFO L225 Difference]: With dead ends: 3339 [2023-12-20 02:17:52,370 INFO L226 Difference]: Without dead ends: 2312 [2023-12-20 02:17:52,376 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 449 GetRequests, 428 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=146, Invalid=360, Unknown=0, NotChecked=0, Total=506 [2023-12-20 02:17:52,377 INFO L413 NwaCegarLoop]: 2160 mSDtfsCounter, 3010 mSDsluCounter, 5323 mSDsCounter, 0 mSdLazyCounter, 8679 mSolverCounterSat, 1931 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 37.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3447 SdHoareTripleChecker+Valid, 7483 SdHoareTripleChecker+Invalid, 10617 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1931 IncrementalHoareTripleChecker+Valid, 8679 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 38.3s IncrementalHoareTripleChecker+Time [2023-12-20 02:17:52,377 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3447 Valid, 7483 Invalid, 10617 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1931 Valid, 8679 Invalid, 7 Unknown, 0 Unchecked, 38.3s Time] [2023-12-20 02:17:52,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2312 states. [2023-12-20 02:17:52,612 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2312 to 2204. [2023-12-20 02:17:52,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2204 states, 1312 states have (on average 1.3048780487804879) internal successors, (1712), 1493 states have internal predecessors, (1712), 862 states have call successors, (862), 26 states have call predecessors, (862), 29 states have return successors, (866), 714 states have call predecessors, (866), 861 states have call successors, (866) [2023-12-20 02:17:52,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 2204 states and 3440 transitions. [2023-12-20 02:17:52,628 INFO L78 Accepts]: Start accepts. Automaton has 2204 states and 3440 transitions. Word has length 1307 [2023-12-20 02:17:52,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:17:52,631 INFO L495 AbstractCegarLoop]: Abstraction has 2204 states and 3440 transitions. [2023-12-20 02:17:52,632 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 10 states have (on average 25.6) internal successors, (256), 8 states have internal predecessors, (256), 4 states have call successors, (214), 5 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 02:17:52,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2204 states and 3440 transitions. [2023-12-20 02:17:52,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1312 [2023-12-20 02:17:52,645 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:17:52,645 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] [2023-12-20 02:17:52,646 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-20 02:17:52,647 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 02:17:52,647 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:17:52,647 INFO L85 PathProgramCache]: Analyzing trace with hash -977528398, now seen corresponding path program 1 times [2023-12-20 02:17:52,648 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:17:52,649 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1752097598] [2023-12-20 02:17:52,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:17:52,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:17:52,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:17:53,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-20 02:17:53,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 02:17:53,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 02:17:53,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 02:17:53,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-20 02:17:53,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-20 02:17:53,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-20 02:17:53,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-20 02:17:53,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-20 02:17:53,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-20 02:17:53,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-20 02:17:53,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-20 02:17:53,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-20 02:17:53,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 02:17:53,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 02:17:53,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-20 02:17:53,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-20 02:17:53,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-20 02:17:53,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-20 02:17:53,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-20 02:17:53,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-20 02:17:53,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-20 02:17:53,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-20 02:17:53,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-20 02:17:53,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 02:17:53,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 02:17:53,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-20 02:17:53,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-20 02:17:53,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-20 02:17:53,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-20 02:17:53,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-20 02:17:53,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-20 02:17:53,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-20 02:17:53,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-20 02:17:53,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-20 02:17:53,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-20 02:17:53,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-20 02:17:53,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-20 02:17:53,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-20 02:17:53,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-20 02:17:53,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-20 02:17:53,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-20 02:17:53,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-20 02:17:53,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-20 02:17:53,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-20 02:17:53,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-20 02:17:53,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-20 02:17:53,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-20 02:17:53,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-20 02:17:53,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-20 02:17:53,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-20 02:17:53,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-20 02:17:53,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-20 02:17:53,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-20 02:17:53,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-20 02:17:53,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-20 02:17:53,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-20 02:17:53,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-20 02:17:53,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-20 02:17:53,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-20 02:17:53,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-20 02:17:53,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-20 02:17:53,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-20 02:17:53,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-20 02:17:53,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-20 02:17:53,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-20 02:17:53,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-20 02:17:53,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-20 02:17:53,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-20 02:17:53,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-20 02:17:53,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-20 02:17:53,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-20 02:17:53,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-20 02:17:53,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-20 02:17:53,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-20 02:17:53,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-20 02:17:53,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-20 02:17:53,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-20 02:17:53,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-20 02:17:53,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-20 02:17:53,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-20 02:17:53,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-20 02:17:53,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-20 02:17:53,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-20 02:17:53,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-20 02:17:53,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-20 02:17:53,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-20 02:17:53,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-20 02:17:53,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-20 02:17:53,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-20 02:17:53,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-20 02:17:53,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-20 02:17:53,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-20 02:17:53,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-20 02:17:53,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-20 02:17:53,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-20 02:17:53,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-20 02:17:53,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-20 02:17:53,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-20 02:17:53,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-20 02:17:53,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-20 02:17:53,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-20 02:17:53,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-20 02:17:53,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-20 02:17:53,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-20 02:17:53,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-20 02:17:53,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-20 02:17:53,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-20 02:17:53,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-20 02:17:53,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-20 02:17:53,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-20 02:17:53,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-20 02:17:53,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-20 02:17:53,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-20 02:17:53,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-20 02:17:53,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-20 02:17:53,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:53,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-20 02:17:54,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-20 02:17:54,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-20 02:17:54,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-20 02:17:54,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-20 02:17:54,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-20 02:17:54,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-20 02:17:54,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-20 02:17:54,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-20 02:17:54,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-20 02:17:54,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-20 02:17:54,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-20 02:17:54,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-20 02:17:54,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-20 02:17:54,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-20 02:17:54,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-20 02:17:54,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-20 02:17:54,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-20 02:17:54,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-20 02:17:54,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-20 02:17:54,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-20 02:17:54,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-20 02:17:54,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-20 02:17:54,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-20 02:17:54,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-20 02:17:54,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-20 02:17:54,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-20 02:17:54,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-20 02:17:54,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-20 02:17:54,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-20 02:17:54,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-20 02:17:54,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-20 02:17:54,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-20 02:17:54,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-20 02:17:54,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-20 02:17:54,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-20 02:17:54,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-20 02:17:54,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-20 02:17:54,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-20 02:17:54,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-20 02:17:54,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-20 02:17:54,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-20 02:17:54,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-20 02:17:54,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-20 02:17:54,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-20 02:17:54,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-20 02:17:54,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-20 02:17:54,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1001 [2023-12-20 02:17:54,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1009 [2023-12-20 02:17:54,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1015 [2023-12-20 02:17:54,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2023-12-20 02:17:54,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-20 02:17:54,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1033 [2023-12-20 02:17:54,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1039 [2023-12-20 02:17:54,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1045 [2023-12-20 02:17:54,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-20 02:17:54,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1057 [2023-12-20 02:17:54,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2023-12-20 02:17:54,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2023-12-20 02:17:54,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-20 02:17:54,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1081 [2023-12-20 02:17:54,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1087 [2023-12-20 02:17:54,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1093 [2023-12-20 02:17:54,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1099 [2023-12-20 02:17:54,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-20 02:17:54,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-20 02:17:54,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1117 [2023-12-20 02:17:54,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1123 [2023-12-20 02:17:54,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1129 [2023-12-20 02:17:54,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1135 [2023-12-20 02:17:54,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1143 [2023-12-20 02:17:54,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1149 [2023-12-20 02:17:54,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-20 02:17:54,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-20 02:17:54,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1167 [2023-12-20 02:17:54,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1173 [2023-12-20 02:17:54,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1179 [2023-12-20 02:17:54,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-20 02:17:54,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1191 [2023-12-20 02:17:54,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2023-12-20 02:17:54,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2023-12-20 02:17:54,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-20 02:17:54,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1215 [2023-12-20 02:17:54,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1221 [2023-12-20 02:17:54,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1227 [2023-12-20 02:17:54,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-20 02:17:54,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1239 [2023-12-20 02:17:54,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1245 [2023-12-20 02:17:54,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1251 [2023-12-20 02:17:54,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-20 02:17:54,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1263 [2023-12-20 02:17:54,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1269 [2023-12-20 02:17:54,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:17:54,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-20 02:17:54,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-12-20 02:17:54,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 02:17:54,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1297 [2023-12-20 02:17:54,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:17:54,357 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 02:17:54,358 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:17:54,358 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1752097598] [2023-12-20 02:17:54,358 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1752097598] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:17:54,358 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:17:54,358 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-20 02:17:54,358 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1659412337] [2023-12-20 02:17:54,358 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:17:54,359 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-20 02:17:54,359 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:17:54,360 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-20 02:17:54,360 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2023-12-20 02:17:54,360 INFO L87 Difference]: Start difference. First operand 2204 states and 3440 transitions. Second operand has 9 states, 8 states have (on average 32.25) internal successors, (258), 6 states have internal predecessors, (258), 5 states have call successors, (215), 5 states have call predecessors, (215), 3 states have return successors, (214), 4 states have call predecessors, (214), 5 states have call successors, (214) [2023-12-20 02:18:00,899 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 02:18:04,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:18:08,908 WARN L539 Checker$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 02:18:12,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:18:16,921 WARN L539 Checker$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 02:18:20,926 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:18:24,932 WARN L539 Checker$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 02:18:29,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:18:29,806 INFO L93 Difference]: Finished difference Result 4393 states and 6959 transitions. [2023-12-20 02:18:29,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-12-20 02:18:29,807 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 32.25) internal successors, (258), 6 states have internal predecessors, (258), 5 states have call successors, (215), 5 states have call predecessors, (215), 3 states have return successors, (214), 4 states have call predecessors, (214), 5 states have call successors, (214) Word has length 1311 [2023-12-20 02:18:29,808 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:18:29,819 INFO L225 Difference]: With dead ends: 4393 [2023-12-20 02:18:29,819 INFO L226 Difference]: Without dead ends: 2659 [2023-12-20 02:18:29,825 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 447 GetRequests, 432 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=77, Invalid=195, Unknown=0, NotChecked=0, Total=272 [2023-12-20 02:18:29,826 INFO L413 NwaCegarLoop]: 1963 mSDtfsCounter, 4122 mSDsluCounter, 3005 mSDsCounter, 0 mSdLazyCounter, 6218 mSolverCounterSat, 4212 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4729 SdHoareTripleChecker+Valid, 4968 SdHoareTripleChecker+Invalid, 10437 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4212 IncrementalHoareTripleChecker+Valid, 6218 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.9s IncrementalHoareTripleChecker+Time [2023-12-20 02:18:29,826 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4729 Valid, 4968 Invalid, 10437 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4212 Valid, 6218 Invalid, 7 Unknown, 0 Unchecked, 34.9s Time] [2023-12-20 02:18:29,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2659 states. [2023-12-20 02:18:30,100 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2659 to 2574. [2023-12-20 02:18:30,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2574 states, 1559 states have (on average 1.3155869146889032) internal successors, (2051), 1767 states have internal predecessors, (2051), 976 states have call successors, (976), 33 states have call predecessors, (976), 38 states have return successors, (983), 804 states have call predecessors, (983), 975 states have call successors, (983) [2023-12-20 02:18:30,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2574 states to 2574 states and 4010 transitions. [2023-12-20 02:18:30,113 INFO L78 Accepts]: Start accepts. Automaton has 2574 states and 4010 transitions. Word has length 1311 [2023-12-20 02:18:30,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:18:30,114 INFO L495 AbstractCegarLoop]: Abstraction has 2574 states and 4010 transitions. [2023-12-20 02:18:30,124 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 32.25) internal successors, (258), 6 states have internal predecessors, (258), 5 states have call successors, (215), 5 states have call predecessors, (215), 3 states have return successors, (214), 4 states have call predecessors, (214), 5 states have call successors, (214) [2023-12-20 02:18:30,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 4010 transitions. [2023-12-20 02:18:30,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1312 [2023-12-20 02:18:30,166 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:18:30,166 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] [2023-12-20 02:18:30,166 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-12-20 02:18:30,166 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 02:18:30,167 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:18:30,167 INFO L85 PathProgramCache]: Analyzing trace with hash 1786635412, now seen corresponding path program 1 times [2023-12-20 02:18:30,167 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:18:30,167 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1067887423] [2023-12-20 02:18:30,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:18:30,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:18:30,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:18:31,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-20 02:18:31,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 02:18:31,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 02:18:31,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 02:18:31,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-20 02:18:31,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-20 02:18:31,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-20 02:18:31,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-20 02:18:31,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-20 02:18:31,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-20 02:18:31,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-20 02:18:31,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-20 02:18:31,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-20 02:18:31,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 02:18:31,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 02:18:31,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-20 02:18:31,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-20 02:18:31,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-20 02:18:31,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-20 02:18:31,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-20 02:18:31,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-20 02:18:31,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-20 02:18:31,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-20 02:18:31,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-20 02:18:31,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 02:18:31,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 02:18:31,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-20 02:18:31,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-20 02:18:31,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-20 02:18:31,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-20 02:18:31,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-20 02:18:31,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-20 02:18:31,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-20 02:18:31,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-20 02:18:31,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-20 02:18:31,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-20 02:18:31,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-20 02:18:31,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-20 02:18:31,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-20 02:18:31,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-20 02:18:31,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-20 02:18:31,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-20 02:18:31,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-20 02:18:31,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-20 02:18:31,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-20 02:18:31,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-20 02:18:31,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-20 02:18:31,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-20 02:18:31,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-20 02:18:31,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-20 02:18:31,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-20 02:18:31,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-20 02:18:31,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-20 02:18:31,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-20 02:18:31,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-20 02:18:31,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-20 02:18:31,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-20 02:18:31,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-20 02:18:31,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-20 02:18:31,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-20 02:18:31,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-20 02:18:31,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-20 02:18:31,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-20 02:18:31,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-20 02:18:31,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-20 02:18:31,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-20 02:18:31,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-20 02:18:31,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-20 02:18:31,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-20 02:18:31,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-20 02:18:31,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-20 02:18:31,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-20 02:18:31,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-20 02:18:31,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-20 02:18:31,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-20 02:18:31,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-20 02:18:31,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-20 02:18:31,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-20 02:18:31,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-20 02:18:31,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-20 02:18:31,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-20 02:18:31,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-20 02:18:31,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-20 02:18:31,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-20 02:18:31,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-20 02:18:31,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-20 02:18:31,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-20 02:18:31,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-20 02:18:31,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-20 02:18:31,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-20 02:18:31,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-20 02:18:31,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-20 02:18:31,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-20 02:18:31,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-20 02:18:31,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-20 02:18:31,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-20 02:18:31,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-20 02:18:31,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-20 02:18:31,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-20 02:18:31,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-20 02:18:31,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-20 02:18:31,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-20 02:18:31,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-20 02:18:31,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-20 02:18:31,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-20 02:18:31,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-20 02:18:31,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-20 02:18:31,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-20 02:18:31,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-20 02:18:31,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-20 02:18:31,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-20 02:18:31,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-20 02:18:31,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-20 02:18:31,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-20 02:18:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-20 02:18:31,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-20 02:18:31,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-20 02:18:31,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-20 02:18:31,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-20 02:18:31,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-20 02:18:31,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-20 02:18:31,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-20 02:18:31,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-20 02:18:31,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-20 02:18:31,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-20 02:18:31,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-20 02:18:31,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-20 02:18:31,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-20 02:18:31,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-20 02:18:31,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-20 02:18:31,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-20 02:18:31,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-20 02:18:31,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-20 02:18:31,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-20 02:18:31,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-20 02:18:31,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-20 02:18:31,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-20 02:18:31,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-20 02:18:31,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-20 02:18:31,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-20 02:18:31,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-20 02:18:31,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-20 02:18:31,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-20 02:18:31,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-20 02:18:31,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-20 02:18:31,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-20 02:18:31,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-20 02:18:31,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-20 02:18:31,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-20 02:18:31,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-20 02:18:31,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-20 02:18:31,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-20 02:18:31,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-20 02:18:31,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-20 02:18:31,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-20 02:18:31,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-20 02:18:31,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-20 02:18:31,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-20 02:18:31,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-20 02:18:31,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-20 02:18:31,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-20 02:18:31,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-20 02:18:31,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-20 02:18:31,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1001 [2023-12-20 02:18:31,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1009 [2023-12-20 02:18:31,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1015 [2023-12-20 02:18:31,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2023-12-20 02:18:31,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-20 02:18:31,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1033 [2023-12-20 02:18:31,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1039 [2023-12-20 02:18:31,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1045 [2023-12-20 02:18:31,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-20 02:18:31,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1057 [2023-12-20 02:18:31,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2023-12-20 02:18:31,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2023-12-20 02:18:31,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-20 02:18:31,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1081 [2023-12-20 02:18:31,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1087 [2023-12-20 02:18:31,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1093 [2023-12-20 02:18:31,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1099 [2023-12-20 02:18:31,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-20 02:18:31,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-20 02:18:31,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1117 [2023-12-20 02:18:31,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1123 [2023-12-20 02:18:31,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1129 [2023-12-20 02:18:31,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1135 [2023-12-20 02:18:31,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1143 [2023-12-20 02:18:31,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1149 [2023-12-20 02:18:31,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-20 02:18:31,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-20 02:18:31,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1167 [2023-12-20 02:18:31,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1173 [2023-12-20 02:18:31,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1179 [2023-12-20 02:18:31,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-20 02:18:31,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1191 [2023-12-20 02:18:31,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2023-12-20 02:18:31,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2023-12-20 02:18:31,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-20 02:18:31,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1215 [2023-12-20 02:18:31,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1221 [2023-12-20 02:18:31,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1227 [2023-12-20 02:18:31,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-20 02:18:31,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1239 [2023-12-20 02:18:31,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1245 [2023-12-20 02:18:31,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1251 [2023-12-20 02:18:31,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-20 02:18:31,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1263 [2023-12-20 02:18:31,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1269 [2023-12-20 02:18:31,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:18:31,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-20 02:18:31,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-12-20 02:18:31,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 02:18:31,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1297 [2023-12-20 02:18:31,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:18:31,730 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 02:18:31,730 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:18:31,730 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1067887423] [2023-12-20 02:18:31,730 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1067887423] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:18:31,730 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:18:31,730 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-20 02:18:31,731 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [291382205] [2023-12-20 02:18:31,731 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:18:31,732 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-20 02:18:31,732 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:18:31,732 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-20 02:18:31,732 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2023-12-20 02:18:31,733 INFO L87 Difference]: Start difference. First operand 2574 states and 4010 transitions. Second operand has 9 states, 9 states have (on average 28.666666666666668) internal successors, (258), 5 states have internal predecessors, (258), 3 states have call successors, (215), 5 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 02:18:38,329 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:18:42,334 WARN L539 Checker$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 02:18:46,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:18:50,346 WARN L539 Checker$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 02:18:54,351 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:18:58,357 WARN L539 Checker$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 02:19:02,364 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 02:19:07,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:19:07,317 INFO L93 Difference]: Finished difference Result 4496 states and 7118 transitions. [2023-12-20 02:19:07,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-12-20 02:19:07,317 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 28.666666666666668) internal successors, (258), 5 states have internal predecessors, (258), 3 states have call successors, (215), 5 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 1311 [2023-12-20 02:19:07,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:19:07,336 INFO L225 Difference]: With dead ends: 4496 [2023-12-20 02:19:07,337 INFO L226 Difference]: Without dead ends: 4481 [2023-12-20 02:19:07,338 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 447 GetRequests, 431 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=101, Invalid=205, Unknown=0, NotChecked=0, Total=306 [2023-12-20 02:19:07,338 INFO L413 NwaCegarLoop]: 1659 mSDtfsCounter, 2935 mSDsluCounter, 6457 mSDsCounter, 0 mSdLazyCounter, 6628 mSolverCounterSat, 3418 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3464 SdHoareTripleChecker+Valid, 8116 SdHoareTripleChecker+Invalid, 10053 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3418 IncrementalHoareTripleChecker+Valid, 6628 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.1s IncrementalHoareTripleChecker+Time [2023-12-20 02:19:07,339 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3464 Valid, 8116 Invalid, 10053 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3418 Valid, 6628 Invalid, 7 Unknown, 0 Unchecked, 35.1s Time] [2023-12-20 02:19:07,343 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4481 states. [2023-12-20 02:19:07,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4481 to 4210. [2023-12-20 02:19:07,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4210 states, 2571 states have (on average 1.337222870478413) internal successors, (3438), 2955 states have internal predecessors, (3438), 1571 states have call successors, (1571), 56 states have call predecessors, (1571), 67 states have return successors, (1609), 1256 states have call predecessors, (1609), 1570 states have call successors, (1609) [2023-12-20 02:19:07,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4210 states to 4210 states and 6618 transitions. [2023-12-20 02:19:07,747 INFO L78 Accepts]: Start accepts. Automaton has 4210 states and 6618 transitions. Word has length 1311 [2023-12-20 02:19:07,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:19:07,748 INFO L495 AbstractCegarLoop]: Abstraction has 4210 states and 6618 transitions. [2023-12-20 02:19:07,749 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 28.666666666666668) internal successors, (258), 5 states have internal predecessors, (258), 3 states have call successors, (215), 5 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 02:19:07,749 INFO L276 IsEmpty]: Start isEmpty. Operand 4210 states and 6618 transitions. [2023-12-20 02:19:07,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1317 [2023-12-20 02:19:07,761 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:19:07,762 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] [2023-12-20 02:19:07,762 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-12-20 02:19:07,762 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 02:19:07,762 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:19:07,762 INFO L85 PathProgramCache]: Analyzing trace with hash -1435714353, now seen corresponding path program 1 times [2023-12-20 02:19:07,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:19:07,763 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [488356492] [2023-12-20 02:19:07,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:19:07,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:19:13,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:19:15,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-20 02:19:15,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 02:19:15,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 02:19:15,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 02:19:15,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-20 02:19:15,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-20 02:19:15,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-20 02:19:15,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-20 02:19:15,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-20 02:19:15,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-20 02:19:15,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-20 02:19:15,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-20 02:19:15,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-20 02:19:15,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 02:19:15,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 02:19:15,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-20 02:19:15,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-20 02:19:15,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-20 02:19:15,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-20 02:19:15,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-20 02:19:15,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-20 02:19:15,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-20 02:19:15,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-20 02:19:15,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-20 02:19:15,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 02:19:15,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 02:19:15,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-20 02:19:15,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-20 02:19:15,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-20 02:19:15,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-20 02:19:15,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-20 02:19:15,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-20 02:19:15,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-20 02:19:15,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-20 02:19:15,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-20 02:19:15,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-20 02:19:15,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-20 02:19:15,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-20 02:19:15,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-20 02:19:15,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-20 02:19:15,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-20 02:19:15,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-20 02:19:15,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-20 02:19:15,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-20 02:19:15,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-20 02:19:15,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-20 02:19:15,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-20 02:19:15,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-20 02:19:15,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-20 02:19:15,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-20 02:19:15,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-20 02:19:15,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-20 02:19:15,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-20 02:19:15,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-20 02:19:15,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-20 02:19:15,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-20 02:19:15,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-20 02:19:15,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-20 02:19:15,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-20 02:19:15,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-20 02:19:15,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-20 02:19:15,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-20 02:19:15,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-20 02:19:15,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-20 02:19:15,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-20 02:19:15,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-20 02:19:15,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-20 02:19:15,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-20 02:19:15,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-20 02:19:15,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-20 02:19:15,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-20 02:19:15,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-20 02:19:15,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-20 02:19:15,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-20 02:19:15,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-20 02:19:15,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-20 02:19:15,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-20 02:19:15,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-20 02:19:15,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-20 02:19:15,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-20 02:19:15,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-20 02:19:15,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-20 02:19:15,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-20 02:19:15,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-20 02:19:15,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-20 02:19:15,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-20 02:19:15,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-20 02:19:15,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-20 02:19:15,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-20 02:19:15,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-20 02:19:15,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-20 02:19:15,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-20 02:19:15,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-20 02:19:15,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-20 02:19:15,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-20 02:19:15,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-20 02:19:15,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-20 02:19:15,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-20 02:19:15,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-20 02:19:15,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-20 02:19:15,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-20 02:19:15,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-20 02:19:15,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-20 02:19:15,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-20 02:19:15,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-20 02:19:15,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-20 02:19:15,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-20 02:19:15,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-20 02:19:15,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-20 02:19:15,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-20 02:19:15,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-20 02:19:15,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-20 02:19:15,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-20 02:19:15,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-20 02:19:15,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-20 02:19:15,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-20 02:19:15,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-20 02:19:15,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-20 02:19:15,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-20 02:19:15,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-20 02:19:15,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-20 02:19:15,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-20 02:19:15,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-20 02:19:15,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-20 02:19:15,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-20 02:19:15,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-20 02:19:15,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:15,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-20 02:19:16,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-20 02:19:16,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-20 02:19:16,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-20 02:19:16,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-20 02:19:16,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-20 02:19:16,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-20 02:19:16,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-20 02:19:16,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-20 02:19:16,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-20 02:19:16,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-20 02:19:16,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-20 02:19:16,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-20 02:19:16,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-20 02:19:16,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-20 02:19:16,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-20 02:19:16,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-20 02:19:16,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-20 02:19:16,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-20 02:19:16,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-20 02:19:16,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-20 02:19:16,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-20 02:19:16,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-20 02:19:16,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-20 02:19:16,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-20 02:19:16,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-20 02:19:16,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-20 02:19:16,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-20 02:19:16,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-20 02:19:16,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-20 02:19:16,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-20 02:19:16,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-20 02:19:16,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-20 02:19:16,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-20 02:19:16,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-20 02:19:16,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-20 02:19:16,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-20 02:19:16,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1001 [2023-12-20 02:19:16,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1009 [2023-12-20 02:19:16,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1015 [2023-12-20 02:19:16,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2023-12-20 02:19:16,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-20 02:19:16,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1033 [2023-12-20 02:19:16,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1039 [2023-12-20 02:19:16,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1045 [2023-12-20 02:19:16,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-20 02:19:16,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1057 [2023-12-20 02:19:16,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2023-12-20 02:19:16,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2023-12-20 02:19:16,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-20 02:19:16,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1081 [2023-12-20 02:19:16,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1087 [2023-12-20 02:19:16,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1093 [2023-12-20 02:19:16,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1099 [2023-12-20 02:19:16,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-20 02:19:16,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-20 02:19:16,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1117 [2023-12-20 02:19:16,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1123 [2023-12-20 02:19:16,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1129 [2023-12-20 02:19:16,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1135 [2023-12-20 02:19:16,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1143 [2023-12-20 02:19:16,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1149 [2023-12-20 02:19:16,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-20 02:19:16,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-20 02:19:16,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1167 [2023-12-20 02:19:16,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1173 [2023-12-20 02:19:16,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1179 [2023-12-20 02:19:16,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-20 02:19:16,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1191 [2023-12-20 02:19:16,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2023-12-20 02:19:16,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2023-12-20 02:19:16,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-20 02:19:16,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1215 [2023-12-20 02:19:16,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1221 [2023-12-20 02:19:16,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1227 [2023-12-20 02:19:16,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-20 02:19:16,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1239 [2023-12-20 02:19:16,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1245 [2023-12-20 02:19:16,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1251 [2023-12-20 02:19:16,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-20 02:19:16,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1263 [2023-12-20 02:19:16,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1269 [2023-12-20 02:19:16,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:19:16,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-20 02:19:16,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-12-20 02:19:16,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-20 02:19:16,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1302 [2023-12-20 02:19:16,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:16,631 INFO L134 CoverageAnalysis]: Checked inductivity of 86946 backedges. 426 proven. 198 refuted. 0 times theorem prover too weak. 86322 trivial. 0 not checked. [2023-12-20 02:19:16,631 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:19:16,631 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [488356492] [2023-12-20 02:19:16,631 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [488356492] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:19:16,631 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1263073269] [2023-12-20 02:19:16,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:19:16,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:19:16,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:19:16,668 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 02:19:16,736 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 02:19:17,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:19:17,878 INFO L262 TraceCheckSpWp]: Trace formula consists of 3497 conjuncts, 15 conjunts are in the unsatisfiable core [2023-12-20 02:19:17,913 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:19:18,757 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 31 treesize of output 13 [2023-12-20 02:19:18,935 INFO L134 CoverageAnalysis]: Checked inductivity of 86946 backedges. 37980 proven. 458 refuted. 0 times theorem prover too weak. 48508 trivial. 0 not checked. [2023-12-20 02:19:18,936 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 02:19:19,713 INFO L134 CoverageAnalysis]: Checked inductivity of 86946 backedges. 426 proven. 198 refuted. 0 times theorem prover too weak. 86322 trivial. 0 not checked. [2023-12-20 02:19:19,713 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1263073269] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 02:19:19,713 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-20 02:19:19,714 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 10, 10] total 17 [2023-12-20 02:19:19,714 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [577627461] [2023-12-20 02:19:19,714 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-20 02:19:19,717 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2023-12-20 02:19:19,717 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:19:19,718 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2023-12-20 02:19:19,718 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=224, Unknown=0, NotChecked=0, Total=272 [2023-12-20 02:19:19,718 INFO L87 Difference]: Start difference. First operand 4210 states and 6618 transitions. Second operand has 17 states, 15 states have (on average 20.066666666666666) internal successors, (301), 15 states have internal predecessors, (301), 6 states have call successors, (289), 6 states have call predecessors, (289), 5 states have return successors, (286), 3 states have call predecessors, (286), 5 states have call successors, (286) [2023-12-20 02:19:27,111 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 02:19:31,118 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:19:35,124 WARN L539 Checker$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 02:19:39,131 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:19:43,136 WARN L539 Checker$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 02:19:47,141 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:19:51,146 WARN L539 Checker$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 02:19:55,152 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:19:59,157 WARN L539 Checker$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 02:20:03,164 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:20:07,170 WARN L539 Checker$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 02:20:13,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:20:13,670 INFO L93 Difference]: Finished difference Result 8440 states and 13225 transitions. [2023-12-20 02:20:13,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2023-12-20 02:20:13,671 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 15 states have (on average 20.066666666666666) internal successors, (301), 15 states have internal predecessors, (301), 6 states have call successors, (289), 6 states have call predecessors, (289), 5 states have return successors, (286), 3 states have call predecessors, (286), 5 states have call successors, (286) Word has length 1316 [2023-12-20 02:20:13,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:20:13,696 INFO L225 Difference]: With dead ends: 8440 [2023-12-20 02:20:13,696 INFO L226 Difference]: Without dead ends: 4730 [2023-12-20 02:20:13,709 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3099 GetRequests, 3052 SyntacticMatches, 7 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 388 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=369, Invalid=1353, Unknown=0, NotChecked=0, Total=1722 [2023-12-20 02:20:13,710 INFO L413 NwaCegarLoop]: 1476 mSDtfsCounter, 5001 mSDsluCounter, 5210 mSDsCounter, 0 mSdLazyCounter, 7887 mSolverCounterSat, 4359 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 51.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5524 SdHoareTripleChecker+Valid, 6686 SdHoareTripleChecker+Invalid, 12257 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4359 IncrementalHoareTripleChecker+Valid, 7887 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 52.4s IncrementalHoareTripleChecker+Time [2023-12-20 02:20:13,710 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5524 Valid, 6686 Invalid, 12257 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4359 Valid, 7887 Invalid, 11 Unknown, 0 Unchecked, 52.4s Time] [2023-12-20 02:20:13,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4730 states. [2023-12-20 02:20:14,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4730 to 3336. [2023-12-20 02:20:14,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3336 states, 2026 states have (on average 1.313919052319842) internal successors, (2662), 2306 states have internal predecessors, (2662), 1245 states have call successors, (1245), 57 states have call predecessors, (1245), 64 states have return successors, (1275), 1025 states have call predecessors, (1275), 1244 states have call successors, (1275) [2023-12-20 02:20:14,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 3336 states and 5182 transitions. [2023-12-20 02:20:14,123 INFO L78 Accepts]: Start accepts. Automaton has 3336 states and 5182 transitions. Word has length 1316 [2023-12-20 02:20:14,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:20:14,123 INFO L495 AbstractCegarLoop]: Abstraction has 3336 states and 5182 transitions. [2023-12-20 02:20:14,124 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 15 states have (on average 20.066666666666666) internal successors, (301), 15 states have internal predecessors, (301), 6 states have call successors, (289), 6 states have call predecessors, (289), 5 states have return successors, (286), 3 states have call predecessors, (286), 5 states have call successors, (286) [2023-12-20 02:20:14,124 INFO L276 IsEmpty]: Start isEmpty. Operand 3336 states and 5182 transitions. [2023-12-20 02:20:14,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1326 [2023-12-20 02:20:14,137 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:20:14,137 INFO L195 NwaCegarLoop]: trace histogram [211, 211, 211, 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] [2023-12-20 02:20:14,167 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 02:20:14,350 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,SelfDestructingSolverStorable5 [2023-12-20 02:20:14,350 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 02:20:14,351 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:20:14,351 INFO L85 PathProgramCache]: Analyzing trace with hash -1235784967, now seen corresponding path program 1 times [2023-12-20 02:20:14,351 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:20:14,351 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2080635470] [2023-12-20 02:20:14,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:20:14,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:20:19,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:20:23,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-20 02:20:23,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 02:20:23,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 02:20:23,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 02:20:23,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-20 02:20:23,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-20 02:20:23,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-20 02:20:23,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-20 02:20:23,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-20 02:20:23,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-20 02:20:23,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-20 02:20:23,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-20 02:20:23,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-20 02:20:23,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-20 02:20:23,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-20 02:20:23,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-20 02:20:23,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-20 02:20:23,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-20 02:20:23,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-20 02:20:23,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-20 02:20:23,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-20 02:20:23,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-20 02:20:23,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-20 02:20:23,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-20 02:20:23,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-20 02:20:23,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-20 02:20:23,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-20 02:20:23,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-20 02:20:23,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-20 02:20:23,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-20 02:20:23,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-20 02:20:23,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-20 02:20:23,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-20 02:20:23,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-20 02:20:23,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-20 02:20:23,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-20 02:20:23,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-20 02:20:23,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-20 02:20:23,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-20 02:20:23,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-20 02:20:23,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-20 02:20:23,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-20 02:20:23,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-20 02:20:23,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-20 02:20:23,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-20 02:20:23,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-20 02:20:23,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-20 02:20:23,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-20 02:20:23,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-20 02:20:23,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-20 02:20:23,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-20 02:20:23,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-20 02:20:23,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-20 02:20:23,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-20 02:20:23,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-20 02:20:23,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-20 02:20:23,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-20 02:20:23,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-20 02:20:23,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-20 02:20:23,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-20 02:20:23,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-20 02:20:23,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-20 02:20:23,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-20 02:20:23,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-20 02:20:23,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-20 02:20:23,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-20 02:20:23,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-20 02:20:23,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-20 02:20:23,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-20 02:20:23,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-20 02:20:23,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-20 02:20:23,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-20 02:20:23,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-20 02:20:23,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-20 02:20:23,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-20 02:20:23,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-20 02:20:23,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-20 02:20:23,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-20 02:20:23,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-20 02:20:23,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-20 02:20:23,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-20 02:20:23,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-20 02:20:23,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-20 02:20:23,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-20 02:20:23,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-20 02:20:23,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-20 02:20:23,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-20 02:20:23,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-20 02:20:23,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-20 02:20:23,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-20 02:20:23,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-20 02:20:23,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-20 02:20:23,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-20 02:20:23,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-20 02:20:23,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-20 02:20:23,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-20 02:20:23,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-20 02:20:23,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-20 02:20:23,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-20 02:20:23,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-20 02:20:23,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-20 02:20:23,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-20 02:20:23,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-20 02:20:23,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-20 02:20:23,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-20 02:20:23,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-20 02:20:23,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-20 02:20:23,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-20 02:20:23,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-20 02:20:23,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-20 02:20:23,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-20 02:20:23,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-20 02:20:23,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-20 02:20:23,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-20 02:20:23,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-20 02:20:23,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-20 02:20:23,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-20 02:20:23,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-20 02:20:23,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-20 02:20:23,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-20 02:20:23,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-20 02:20:23,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-20 02:20:23,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-20 02:20:23,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-20 02:20:23,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-20 02:20:23,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-20 02:20:23,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-20 02:20:23,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-20 02:20:23,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:23,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-20 02:20:24,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-20 02:20:24,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-20 02:20:24,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-20 02:20:24,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-20 02:20:24,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-20 02:20:24,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-20 02:20:24,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-20 02:20:24,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-20 02:20:24,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-20 02:20:24,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-20 02:20:24,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-20 02:20:24,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-20 02:20:24,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-20 02:20:24,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-20 02:20:24,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-20 02:20:24,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-20 02:20:24,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-20 02:20:24,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-20 02:20:24,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-20 02:20:24,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-20 02:20:24,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-20 02:20:24,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-20 02:20:24,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-20 02:20:24,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-20 02:20:24,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-20 02:20:24,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-20 02:20:24,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-20 02:20:24,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-20 02:20:24,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-20 02:20:24,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-20 02:20:24,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-20 02:20:24,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-20 02:20:24,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-20 02:20:24,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-20 02:20:24,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1001 [2023-12-20 02:20:24,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1009 [2023-12-20 02:20:24,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1015 [2023-12-20 02:20:24,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2023-12-20 02:20:24,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-20 02:20:24,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1033 [2023-12-20 02:20:24,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1039 [2023-12-20 02:20:24,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1045 [2023-12-20 02:20:24,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-20 02:20:24,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1057 [2023-12-20 02:20:24,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2023-12-20 02:20:24,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2023-12-20 02:20:24,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-20 02:20:24,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1081 [2023-12-20 02:20:24,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1087 [2023-12-20 02:20:24,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1093 [2023-12-20 02:20:24,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1099 [2023-12-20 02:20:24,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-20 02:20:24,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-20 02:20:24,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1117 [2023-12-20 02:20:24,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1123 [2023-12-20 02:20:24,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1129 [2023-12-20 02:20:24,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1135 [2023-12-20 02:20:24,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1143 [2023-12-20 02:20:24,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1149 [2023-12-20 02:20:24,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-20 02:20:24,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-20 02:20:24,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1167 [2023-12-20 02:20:24,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1173 [2023-12-20 02:20:24,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1179 [2023-12-20 02:20:24,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-20 02:20:24,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1191 [2023-12-20 02:20:24,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2023-12-20 02:20:24,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2023-12-20 02:20:24,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-20 02:20:24,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1215 [2023-12-20 02:20:24,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1221 [2023-12-20 02:20:24,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1227 [2023-12-20 02:20:24,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-20 02:20:24,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1239 [2023-12-20 02:20:24,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1245 [2023-12-20 02:20:24,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1251 [2023-12-20 02:20:24,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-20 02:20:24,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1263 [2023-12-20 02:20:24,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1269 [2023-12-20 02:20:24,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 02:20:24,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-20 02:20:24,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-12-20 02:20:24,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-20 02:20:24,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1302 [2023-12-20 02:20:24,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-20 02:20:24,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-20 02:20:24,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:24,383 INFO L134 CoverageAnalysis]: Checked inductivity of 88622 backedges. 1056 proven. 198 refuted. 0 times theorem prover too weak. 87368 trivial. 0 not checked. [2023-12-20 02:20:24,383 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:20:24,383 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2080635470] [2023-12-20 02:20:24,383 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2080635470] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:20:24,383 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [902525113] [2023-12-20 02:20:24,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:20:24,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:20:24,384 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:20:24,385 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 02:20:24,409 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 02:20:25,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:20:25,513 INFO L262 TraceCheckSpWp]: Trace formula consists of 3519 conjuncts, 32 conjunts are in the unsatisfiable core [2023-12-20 02:20:25,540 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:20:25,548 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 02:20:29,607 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 02:20:29,620 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 02:20:29,770 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 02:20:30,176 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 204 treesize of output 148 [2023-12-20 02:20:31,008 INFO L134 CoverageAnalysis]: Checked inductivity of 88622 backedges. 1672 proven. 832 refuted. 0 times theorem prover too weak. 86118 trivial. 0 not checked. [2023-12-20 02:20:31,009 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 02:20:31,818 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 10 treesize of output 6 [2023-12-20 02:20:32,829 INFO L134 CoverageAnalysis]: Checked inductivity of 88622 backedges. 624 proven. 6 refuted. 0 times theorem prover too weak. 87992 trivial. 0 not checked. [2023-12-20 02:20:32,829 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [902525113] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 02:20:32,829 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-20 02:20:32,829 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 16, 14] total 45 [2023-12-20 02:20:32,830 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2061840851] [2023-12-20 02:20:32,830 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-20 02:20:32,832 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 45 states [2023-12-20 02:20:32,832 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:20:32,833 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2023-12-20 02:20:32,834 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=182, Invalid=1798, Unknown=0, NotChecked=0, Total=1980 [2023-12-20 02:20:32,834 INFO L87 Difference]: Start difference. First operand 3336 states and 5182 transitions. Second operand has 45 states, 36 states have (on average 21.61111111111111) internal successors, (778), 39 states have internal predecessors, (778), 23 states have call successors, (647), 10 states have call predecessors, (647), 13 states have return successors, (646), 19 states have call predecessors, (646), 23 states have call successors, (646) [2023-12-20 02:21:04,821 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:21:08,827 WARN L539 Checker$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 02:21:12,856 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-12-20 02:21:16,867 WARN L539 Checker$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 02:21:20,874 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:21:24,880 WARN L539 Checker$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 02:21:28,884 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:21:32,889 WARN L539 Checker$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 02:21:36,898 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:21:40,904 WARN L539 Checker$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 02:21:44,909 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:21:48,915 WARN L539 Checker$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 02:21:52,921 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:21:56,927 WARN L539 Checker$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 02:22:00,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:22:04,941 WARN L539 Checker$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 02:22:08,947 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:22:12,953 WARN L539 Checker$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 02:22:16,960 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:22:20,967 WARN L539 Checker$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 02:22:24,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:22:28,979 WARN L539 Checker$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 02:22:32,987 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:22:36,993 WARN L539 Checker$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 02:22:41,000 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:22:45,006 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:22:49,012 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:22:53,018 WARN L539 Checker$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 02:22:57,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:23:01,033 WARN L539 Checker$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 02:23:37,816 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:23:41,823 WARN L539 Checker$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 02:23:45,830 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-12-20 02:23:49,836 WARN L539 Checker$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 02:23:53,842 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:23:57,847 WARN L539 Checker$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 02:24:01,852 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:24:05,858 WARN L539 Checker$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 02:24:09,865 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:24:13,871 WARN L539 Checker$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 02:24:17,878 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:24:21,884 WARN L539 Checker$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 02:24:25,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:24:29,898 WARN L539 Checker$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 02:24:33,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:24:37,912 WARN L539 Checker$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 02:24:41,920 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:24:45,927 WARN L539 Checker$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 02:24:49,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:24:53,941 WARN L539 Checker$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 02:24:57,947 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:25:01,954 WARN L539 Checker$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 02:25:05,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:25:09,974 WARN L539 Checker$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 02:25:13,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:25:17,987 WARN L539 Checker$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 02:25:21,994 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:25:26,000 WARN L539 Checker$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 02:25:30,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:25:34,014 WARN L539 Checker$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 02:25:38,020 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:25:42,026 WARN L539 Checker$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 02:25:46,034 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:25:50,041 WARN L539 Checker$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 02:25:54,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:25:58,052 WARN L539 Checker$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 02:26:02,058 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:26:06,066 WARN L539 Checker$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 02:27:52,286 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:27:56,296 WARN L539 Checker$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 02:28:00,302 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-12-20 02:28:04,308 WARN L539 Checker$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 02:28:08,314 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:28:12,321 WARN L539 Checker$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 02:28:16,328 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:28:20,334 WARN L539 Checker$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 02:28:24,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:28:28,347 WARN L539 Checker$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 02:28:32,353 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:28:36,360 WARN L539 Checker$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 02:28:40,368 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:28:44,374 WARN L539 Checker$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 02:28:48,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:28:52,388 WARN L539 Checker$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 02:28:56,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:29:00,401 WARN L539 Checker$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 02:29:04,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:29:08,412 WARN L539 Checker$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 02:29:12,419 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:29:16,425 WARN L539 Checker$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 02:29:20,433 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:29:24,438 WARN L539 Checker$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 02:29:28,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-12-20 02:29:32,454 WARN L539 Checker$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 02:29:36,462 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:29:40,472 WARN L539 Checker$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 02:29:44,479 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:29:48,487 WARN L539 Checker$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 02:29:52,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:29:56,500 WARN L539 Checker$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 02:30:00,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:30:04,514 WARN L539 Checker$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 02:30:08,521 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 02:30:12,527 WARN L539 Checker$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 02:30:16,532 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 [] Received shutdown request... [2023-12-20 02:30:17,021 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-12-20 02:30:17,030 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 02:30:18,051 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 02:30:18,231 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forcibly destroying the process [2023-12-20 02:30:18,292 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 137 [2023-12-20 02:30:18,303 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3347 GetRequests, 3083 SyntacticMatches, 1 SemanticMatches, 263 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26593 ImplicationChecksByTransitivity, 64.1s TimeCoverageRelationStatistics Valid=9149, Invalid=60811, Unknown=0, NotChecked=0, Total=69960 [2023-12-20 02:30:18,304 INFO L413 NwaCegarLoop]: 704 mSDtfsCounter, 14575 mSDsluCounter, 7241 mSDsCounter, 0 mSdLazyCounter, 38673 mSolverCounterSat, 10138 mSolverCounterUnsat, 105 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 512.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14575 SdHoareTripleChecker+Valid, 7945 SdHoareTripleChecker+Invalid, 48917 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 10138 IncrementalHoareTripleChecker+Valid, 38673 IncrementalHoareTripleChecker+Invalid, 105 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 519.2s IncrementalHoareTripleChecker+Time [2023-12-20 02:30:18,304 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14575 Valid, 7945 Invalid, 48917 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [10138 Valid, 38673 Invalid, 105 Unknown, 0 Unchecked, 519.2s Time] [2023-12-20 02:30:18,305 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-20 02:30:18,305 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-12-20 02:30:18,305 WARN L619 AbstractCegarLoop]: Verification canceled: while executing Executor. [2023-12-20 02:30:18,308 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:30:18,313 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-20 02:30:18,315 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.12 02:30:18 BoogieIcfgContainer [2023-12-20 02:30:18,315 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-20 02:30:18,315 INFO L158 Benchmark]: Toolchain (without parser) took 844217.81ms. Allocated memory was 203.4MB in the beginning and 1.1GB in the end (delta: 874.5MB). Free memory was 161.3MB in the beginning and 809.6MB in the end (delta: -648.3MB). Peak memory consumption was 816.2MB. Max. memory is 8.0GB. [2023-12-20 02:30:18,316 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 203.4MB. Free memory is still 158.4MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-20 02:30:18,317 INFO L158 Benchmark]: CACSL2BoogieTranslator took 606.50ms. Allocated memory is still 203.4MB. Free memory was 161.3MB in the beginning and 148.6MB in the end (delta: 12.6MB). Peak memory consumption was 59.9MB. Max. memory is 8.0GB. [2023-12-20 02:30:18,317 INFO L158 Benchmark]: Boogie Procedure Inliner took 197.40ms. Allocated memory is still 203.4MB. Free memory was 148.6MB in the beginning and 112.0MB in the end (delta: 36.6MB). Peak memory consumption was 36.7MB. Max. memory is 8.0GB. [2023-12-20 02:30:18,317 INFO L158 Benchmark]: Boogie Preprocessor took 243.15ms. Allocated memory is still 203.4MB. Free memory was 112.0MB in the beginning and 78.5MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 8.0GB. [2023-12-20 02:30:18,317 INFO L158 Benchmark]: RCFGBuilder took 10599.66ms. Allocated memory was 203.4MB in the beginning and 435.2MB in the end (delta: 231.7MB). Free memory was 78.5MB in the beginning and 324.8MB in the end (delta: -246.4MB). Peak memory consumption was 59.8MB. Max. memory is 8.0GB. [2023-12-20 02:30:18,317 INFO L158 Benchmark]: TraceAbstraction took 832564.50ms. Allocated memory was 435.2MB in the beginning and 1.1GB in the end (delta: 642.8MB). Free memory was 324.3MB in the beginning and 809.6MB in the end (delta: -485.2MB). Peak memory consumption was 746.8MB. Max. memory is 8.0GB. [2023-12-20 02:30:18,318 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 203.4MB. Free memory is still 158.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 606.50ms. Allocated memory is still 203.4MB. Free memory was 161.3MB in the beginning and 148.6MB in the end (delta: 12.6MB). Peak memory consumption was 59.9MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 197.40ms. Allocated memory is still 203.4MB. Free memory was 148.6MB in the beginning and 112.0MB in the end (delta: 36.6MB). Peak memory consumption was 36.7MB. Max. memory is 8.0GB. * Boogie Preprocessor took 243.15ms. Allocated memory is still 203.4MB. Free memory was 112.0MB in the beginning and 78.5MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 8.0GB. * RCFGBuilder took 10599.66ms. Allocated memory was 203.4MB in the beginning and 435.2MB in the end (delta: 231.7MB). Free memory was 78.5MB in the beginning and 324.8MB in the end (delta: -246.4MB). Peak memory consumption was 59.8MB. Max. memory is 8.0GB. * TraceAbstraction took 832564.50ms. Allocated memory was 435.2MB in the beginning and 1.1GB in the end (delta: 642.8MB). Free memory was 324.3MB in the beginning and 809.6MB in the end (delta: -485.2MB). Peak memory consumption was 746.8MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 42]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/nxt.ok2.i","-S") [42] * 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: 43]: Timeout (TraceAbstraction) Unable to prove that a call to reach_error is unreachable (line 43). Cancelled while executing Executor. - StatisticsResult: Ultimate Automizer benchmark data CFG has 17 procedures, 1499 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 832.5s, OverallIterations: 7, TraceHistogramMax: 211, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.3s, AutomataDifference: 789.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 144 mSolverCounterUnknown, 32089 SdHoareTripleChecker+Valid, 719.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 29950 mSDsluCounter, 44094 SdHoareTripleChecker+Invalid, 707.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 31871 mSDsCounter, 25447 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 72921 IncrementalHoareTripleChecker+Invalid, 98513 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 25447 mSolverCounterUnsat, 12223 mSDtfsCounter, 72921 mSolverCounterSat, 0.6s SdHoareTripleChecker+Time, 144 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 8849 GetRequests, 8480 SyntacticMatches, 8 SemanticMatches, 361 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27141 ImplicationChecksByTransitivity, 66.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4210occurred in iteration=5, InterpolantAutomatonStates: 85, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.8s AutomataMinimizationTime, 6 MinimizatonAttempts, 2016 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.6s SsaConstructionTime, 11.6s SatisfiabilityAnalysisTime, 25.4s InterpolantComputationTime, 11811 NumberOfCodeBlocks, 11811 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 14441 ConstructedInterpolants, 7 QuantifiedInterpolants, 55274 SizeOfPredicates, 24 NumberOfNonLiveVariables, 7016 ConjunctsInSsa, 47 ConjunctsInUnsatCore, 11 InterpolantComputations, 5 PerfectInterpolantSequences, 959534/961424 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