/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 false -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/seq-mthreaded/rekh_aso.2.M1-1.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-21 12:35:32,978 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-21 12:35:33,058 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-12-21 12:35:33,060 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-21 12:35:33,061 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-21 12:35:33,087 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-21 12:35:33,088 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-21 12:35:33,088 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-21 12:35:33,088 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-21 12:35:33,089 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-21 12:35:33,089 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-21 12:35:33,089 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-21 12:35:33,089 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-21 12:35:33,090 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-21 12:35:33,090 INFO L153 SettingsManager]: * Use SBE=true [2023-12-21 12:35:33,090 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-21 12:35:33,090 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-21 12:35:33,090 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-21 12:35:33,091 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-21 12:35:33,091 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-21 12:35:33,091 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-21 12:35:33,091 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-21 12:35:33,092 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-21 12:35:33,092 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-21 12:35:33,092 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-21 12:35:33,092 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-21 12:35:33,092 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-21 12:35:33,092 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-21 12:35:33,093 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-21 12:35:33,093 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-21 12:35:33,093 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-21 12:35:33,093 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-21 12:35:33,093 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-21 12:35:33,093 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-21 12:35:33,093 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-21 12:35:33,093 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-21 12:35:33,094 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-21 12:35:33,094 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-21 12:35:33,094 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-21 12:35:33,094 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-21 12:35:33,094 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-21 12:35:33,094 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-21 12:35:33,094 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-21 12:35:33,094 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-21 12:35:33,257 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-21 12:35:33,275 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-21 12:35:33,277 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-21 12:35:33,278 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-21 12:35:33,278 INFO L274 PluginConnector]: CDTParser initialized [2023-12-21 12:35:33,279 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekh_aso.2.M1-1.c [2023-12-21 12:35:34,335 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-21 12:35:34,619 INFO L384 CDTParser]: Found 1 translation units. [2023-12-21 12:35:34,620 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekh_aso.2.M1-1.c [2023-12-21 12:35:34,641 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/50a3aa86b/aa18e349bd454d178278dc4ab47c2095/FLAG71211bbea [2023-12-21 12:35:34,653 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/50a3aa86b/aa18e349bd454d178278dc4ab47c2095 [2023-12-21 12:35:34,656 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-21 12:35:34,658 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-21 12:35:34,658 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-21 12:35:34,658 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-21 12:35:34,662 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-21 12:35:34,662 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 12:35:34" (1/1) ... [2023-12-21 12:35:34,663 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12cf99d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:35:34, skipping insertion in model container [2023-12-21 12:35:34,663 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 12:35:34" (1/1) ... [2023-12-21 12:35:34,725 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-21 12:35:34,863 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekh_aso.2.M1-1.c[1807,1820] [2023-12-21 12:35:35,305 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-21 12:35:35,316 INFO L202 MainTranslator]: Completed pre-run [2023-12-21 12:35:35,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/aso.ok2.i","-S") [39] [2023-12-21 12:35:35,326 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekh_aso.2.M1-1.c[1807,1820] [2023-12-21 12:35:35,491 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-21 12:35:35,512 INFO L206 MainTranslator]: Completed translation [2023-12-21 12:35:35,514 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:35:35 WrapperNode [2023-12-21 12:35:35,514 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-21 12:35:35,515 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-21 12:35:35,515 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-21 12:35:35,515 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-21 12:35:35,519 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:35:35" (1/1) ... [2023-12-21 12:35:35,609 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:35:35" (1/1) ... [2023-12-21 12:35:35,983 INFO L138 Inliner]: procedures = 70, calls = 5188, calls flagged for inlining = 26, calls inlined = 26, statements flattened = 12079 [2023-12-21 12:35:35,983 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-21 12:35:35,984 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-21 12:35:35,984 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-21 12:35:35,984 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-21 12:35:35,993 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:35:35" (1/1) ... [2023-12-21 12:35:35,993 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:35:35" (1/1) ... [2023-12-21 12:35:36,042 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:35:35" (1/1) ... [2023-12-21 12:35:36,124 INFO L175 MemorySlicer]: Split 3637 memory accesses to 27 slices as follows [2, 2, 353, 7, 429, 87, 4, 87, 154, 177, 154, 177, 154, 2, 177, 8, 154, 177, 154, 177, 154, 177, 154, 177, 154, 177, 8]. 12 percent of accesses are in the largest equivalence class. The 4 initializations are split as follows [0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 573 writes are split as follows [1, 0, 28, 3, 28, 28, 0, 28, 29, 27, 29, 27, 29, 1, 27, 4, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 4]. [2023-12-21 12:35:36,124 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:35:35" (1/1) ... [2023-12-21 12:35:36,124 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:35:35" (1/1) ... [2023-12-21 12:35:36,353 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:35:35" (1/1) ... [2023-12-21 12:35:36,374 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:35:35" (1/1) ... [2023-12-21 12:35:36,405 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:35:35" (1/1) ... [2023-12-21 12:35:36,419 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:35:35" (1/1) ... [2023-12-21 12:35:36,465 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-21 12:35:36,466 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-21 12:35:36,466 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-21 12:35:36,467 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-21 12:35:36,467 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:35:35" (1/1) ... [2023-12-21 12:35:36,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-21 12:35:36,478 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:35:36,489 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) [2023-12-21 12:35:36,505 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 [2023-12-21 12:35:36,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-21 12:35:36,519 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_trans [2023-12-21 12:35:36,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_trans [2023-12-21 12:35:36,519 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2023-12-21 12:35:36,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2023-12-21 12:35:36,521 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2023-12-21 12:35:36,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2023-12-21 12:35:36,521 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2023-12-21 12:35:36,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2023-12-21 12:35:36,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-21 12:35:36,521 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2023-12-21 12:35:36,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2023-12-21 12:35:36,521 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2023-12-21 12:35:36,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2023-12-21 12:35:36,522 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2023-12-21 12:35:36,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2023-12-21 12:35:36,522 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2023-12-21 12:35:36,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2023-12-21 12:35:36,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-12-21 12:35:36,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-12-21 12:35:36,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-12-21 12:35:36,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-12-21 12:35:36,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-12-21 12:35:36,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-12-21 12:35:36,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-12-21 12:35:36,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-12-21 12:35:36,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-12-21 12:35:36,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-12-21 12:35:36,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-12-21 12:35:36,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-12-21 12:35:36,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-12-21 12:35:36,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-12-21 12:35:36,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-12-21 12:35:36,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-12-21 12:35:36,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-12-21 12:35:36,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-12-21 12:35:36,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-12-21 12:35:36,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-12-21 12:35:36,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-12-21 12:35:36,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-12-21 12:35:36,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-12-21 12:35:36,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-12-21 12:35:36,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-12-21 12:35:36,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-12-21 12:35:36,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-12-21 12:35:36,526 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2023-12-21 12:35:36,526 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2023-12-21 12:35:36,526 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2023-12-21 12:35:36,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2023-12-21 12:35:36,526 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2023-12-21 12:35:36,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2023-12-21 12:35:36,527 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2023-12-21 12:35:36,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2023-12-21 12:35:36,527 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2023-12-21 12:35:36,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2023-12-21 12:35:36,527 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2023-12-21 12:35:36,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2023-12-21 12:35:36,527 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2023-12-21 12:35:36,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2023-12-21 12:35:36,527 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-21 12:35:36,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-12-21 12:35:36,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-12-21 12:35:36,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-12-21 12:35:36,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-12-21 12:35:36,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-12-21 12:35:36,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-12-21 12:35:36,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-12-21 12:35:36,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-12-21 12:35:36,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-12-21 12:35:36,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-12-21 12:35:36,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-12-21 12:35:36,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-12-21 12:35:36,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-12-21 12:35:36,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-12-21 12:35:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-12-21 12:35:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-12-21 12:35:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-12-21 12:35:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-12-21 12:35:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-12-21 12:35:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-12-21 12:35:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-12-21 12:35:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-12-21 12:35:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-12-21 12:35:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-12-21 12:35:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-12-21 12:35:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-12-21 12:35:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-12-21 12:35:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2023-12-21 12:35:36,531 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2023-12-21 12:35:36,532 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2023-12-21 12:35:36,532 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2023-12-21 12:35:36,532 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2023-12-21 12:35:36,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2023-12-21 12:35:36,532 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2023-12-21 12:35:36,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2023-12-21 12:35:36,532 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-21 12:35:36,532 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-21 12:35:36,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-21 12:35:36,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-12-21 12:35:36,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-12-21 12:35:36,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-12-21 12:35:36,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-12-21 12:35:36,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-12-21 12:35:36,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-12-21 12:35:36,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-12-21 12:35:36,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-12-21 12:35:36,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-12-21 12:35:36,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-12-21 12:35:36,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-12-21 12:35:36,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-12-21 12:35:36,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-12-21 12:35:36,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-12-21 12:35:36,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-12-21 12:35:36,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-12-21 12:35:36,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-12-21 12:35:36,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-12-21 12:35:36,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-12-21 12:35:36,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-12-21 12:35:36,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-12-21 12:35:36,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-12-21 12:35:36,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-12-21 12:35:36,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-12-21 12:35:36,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-12-21 12:35:36,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-12-21 12:35:36,536 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-21 12:35:36,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-21 12:35:36,536 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2023-12-21 12:35:36,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2023-12-21 12:35:36,536 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2023-12-21 12:35:36,536 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2023-12-21 12:35:36,536 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2023-12-21 12:35:36,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2023-12-21 12:35:36,537 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2023-12-21 12:35:36,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2023-12-21 12:35:37,174 INFO L241 CfgBuilder]: Building ICFG [2023-12-21 12:35:37,175 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-21 12:35:48,890 INFO L282 CfgBuilder]: Performing block encoding [2023-12-21 12:35:49,098 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-21 12:35:49,098 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-21 12:35:49,099 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 12:35:49 BoogieIcfgContainer [2023-12-21 12:35:49,099 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-21 12:35:49,102 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-21 12:35:49,102 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-21 12:35:49,104 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-21 12:35:49,104 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.12 12:35:34" (1/3) ... [2023-12-21 12:35:49,105 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63c2a244 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 12:35:49, skipping insertion in model container [2023-12-21 12:35:49,105 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:35:35" (2/3) ... [2023-12-21 12:35:49,105 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63c2a244 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 12:35:49, skipping insertion in model container [2023-12-21 12:35:49,105 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 12:35:49" (3/3) ... [2023-12-21 12:35:49,106 INFO L112 eAbstractionObserver]: Analyzing ICFG rekh_aso.2.M1-1.c [2023-12-21 12:35:49,117 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-21 12:35:49,118 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-21 12:35:49,188 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-21 12:35:49,192 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;@4160f94, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-21 12:35:49,192 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-21 12:35:49,203 INFO L276 IsEmpty]: Start isEmpty. Operand has 3407 states, 1875 states have (on average 1.1802666666666666) internal successors, (2213), 2005 states have internal predecessors, (2213), 1506 states have call successors, (1506), 24 states have call predecessors, (1506), 24 states have return successors, (1506), 1406 states have call predecessors, (1506), 1506 states have call successors, (1506) [2023-12-21 12:35:49,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1372 [2023-12-21 12:35:49,247 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:35:49,248 INFO L195 NwaCegarLoop]: trace histogram [210, 210, 210, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:35:49,249 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:35:49,252 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:35:49,252 INFO L85 PathProgramCache]: Analyzing trace with hash -1541726892, now seen corresponding path program 1 times [2023-12-21 12:35:49,258 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:35:49,258 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1266759650] [2023-12-21 12:35:49,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:35:49,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:35:50,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:35:51,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:35:51,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:35:51,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:35:51,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:35:51,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:35:51,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:35:51,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:35:51,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:35:51,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:35:51,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:35:51,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:35:51,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:35:51,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:35:51,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:35:51,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:35:51,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:35:51,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:35:51,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:35:51,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:35:51,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:35:51,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:35:51,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:35:51,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:35:51,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:35:51,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:35:51,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:35:51,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:35:51,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:35:51,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:35:51,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:35:51,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:35:51,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:35:51,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:35:51,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:35:51,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:35:51,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:35:51,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:35:51,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:35:51,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:35:51,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:35:51,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:35:51,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:35:51,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:35:51,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:35:51,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:35:51,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:35:51,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:35:51,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:35:51,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:35:51,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:35:51,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:35:51,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:35:51,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:35:51,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:35:51,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:35:51,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:35:51,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:35:51,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:35:51,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:35:51,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:35:51,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:35:51,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:35:51,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:35:51,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:35:51,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:35:51,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:35:51,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:35:51,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:35:51,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:35:51,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:35:51,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:35:51,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:35:51,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:35:51,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:35:51,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:35:51,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:35:51,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:35:51,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:35:51,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:35:51,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:35:51,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:35:51,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:35:51,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:35:51,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:35:51,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:35:51,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:35:51,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:35:51,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:35:51,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:35:51,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:35:51,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:35:51,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:35:51,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:35:51,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:35:51,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:35:51,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:35:51,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:35:51,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:35:51,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:35:51,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:35:51,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:35:51,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:35:51,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:35:51,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:35:51,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:35:51,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:35:51,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:35:51,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:35:51,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:35:51,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:35:51,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:35:51,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:35:51,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:35:51,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:35:51,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:35:51,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:35:51,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:35:51,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:35:51,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:35:51,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:35:51,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:35:51,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:35:51,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:35:51,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:35:51,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:35:51,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:35:51,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:35:51,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:35:51,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:35:51,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:35:51,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:35:51,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:35:51,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:35:51,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:35:51,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:35:51,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:35:51,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:35:51,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:35:51,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:35:51,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:35:51,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:35:51,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:35:51,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:35:51,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:35:51,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:35:51,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:35:51,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:51,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:35:52,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:35:52,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:35:52,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:35:52,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:35:52,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:35:52,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:35:52,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:35:52,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:35:52,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:35:52,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:35:52,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:35:52,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:35:52,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:35:52,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:35:52,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:35:52,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:35:52,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:35:52,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:35:52,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:35:52,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:35:52,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:35:52,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:35:52,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:35:52,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:35:52,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:35:52,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:35:52,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:35:52,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:35:52,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:35:52,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:35:52,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:35:52,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:35:52,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:35:52,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:35:52,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:35:52,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:35:52,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:35:52,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:35:52,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:35:52,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:35:52,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:35:52,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:35:52,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:35:52,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:35:52,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:35:52,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:35:52,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:35:52,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:35:52,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:35:52,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:35:52,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:35:52,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:35:52,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:35:52,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:35:52,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:35:52,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:35:52,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:35:52,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:35:52,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:35:52,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:35:52,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:35:52,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:35:52,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-12-21 12:35:52,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1357 [2023-12-21 12:35:52,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:35:52,654 INFO L134 CoverageAnalysis]: Checked inductivity of 87780 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87780 trivial. 0 not checked. [2023-12-21 12:35:52,654 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:35:52,654 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1266759650] [2023-12-21 12:35:52,655 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1266759650] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:35:52,655 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:35:52,655 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-21 12:35:52,656 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [345356457] [2023-12-21 12:35:52,657 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:35:52,661 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-21 12:35:52,661 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:35:52,679 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-21 12:35:52,680 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-12-21 12:35:52,687 INFO L87 Difference]: Start difference. First operand has 3407 states, 1875 states have (on average 1.1802666666666666) internal successors, (2213), 2005 states have internal predecessors, (2213), 1506 states have call successors, (1506), 24 states have call predecessors, (1506), 24 states have return successors, (1506), 1406 states have call predecessors, (1506), 1506 states have call successors, (1506) Second operand has 4 states, 4 states have (on average 79.75) internal successors, (319), 2 states have internal predecessors, (319), 2 states have call successors, (213), 4 states have call predecessors, (213), 2 states have return successors, (212), 2 states have call predecessors, (212), 2 states have call successors, (212) [2023-12-21 12:35:58,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:36:02,469 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:36:06,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:36:12,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:36:12,328 INFO L93 Difference]: Finished difference Result 7009 states and 12348 transitions. [2023-12-21 12:36:12,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-21 12:36:12,331 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 79.75) internal successors, (319), 2 states have internal predecessors, (319), 2 states have call successors, (213), 4 states have call predecessors, (213), 2 states have return successors, (212), 2 states have call predecessors, (212), 2 states have call successors, (212) Word has length 1371 [2023-12-21 12:36:12,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:36:12,362 INFO L225 Difference]: With dead ends: 7009 [2023-12-21 12:36:12,362 INFO L226 Difference]: Without dead ends: 3602 [2023-12-21 12:36:12,388 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 637 GetRequests, 635 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-12-21 12:36:12,391 INFO L413 NwaCegarLoop]: 4890 mSDtfsCounter, 440 mSDsluCounter, 1979 mSDsCounter, 0 mSdLazyCounter, 2263 mSolverCounterSat, 3175 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 472 SdHoareTripleChecker+Valid, 6869 SdHoareTripleChecker+Invalid, 5441 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3175 IncrementalHoareTripleChecker+Valid, 2263 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.2s IncrementalHoareTripleChecker+Time [2023-12-21 12:36:12,391 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [472 Valid, 6869 Invalid, 5441 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3175 Valid, 2263 Invalid, 3 Unknown, 0 Unchecked, 19.2s Time] [2023-12-21 12:36:12,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3602 states. [2023-12-21 12:36:13,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3602 to 3405. [2023-12-21 12:36:13,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3405 states, 1874 states have (on average 1.1787620064034152) internal successors, (2209), 2004 states have internal predecessors, (2209), 1506 states have call successors, (1506), 24 states have call predecessors, (1506), 24 states have return successors, (1505), 1405 states have call predecessors, (1505), 1505 states have call successors, (1505) [2023-12-21 12:36:13,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 3405 states and 5220 transitions. [2023-12-21 12:36:13,323 INFO L78 Accepts]: Start accepts. Automaton has 3405 states and 5220 transitions. Word has length 1371 [2023-12-21 12:36:13,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:36:13,324 INFO L495 AbstractCegarLoop]: Abstraction has 3405 states and 5220 transitions. [2023-12-21 12:36:13,324 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 79.75) internal successors, (319), 2 states have internal predecessors, (319), 2 states have call successors, (213), 4 states have call predecessors, (213), 2 states have return successors, (212), 2 states have call predecessors, (212), 2 states have call successors, (212) [2023-12-21 12:36:13,325 INFO L276 IsEmpty]: Start isEmpty. Operand 3405 states and 5220 transitions. [2023-12-21 12:36:13,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1372 [2023-12-21 12:36:13,411 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:36:13,412 INFO L195 NwaCegarLoop]: trace histogram [210, 210, 210, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:36:13,412 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-21 12:36:13,413 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:36:13,413 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:36:13,414 INFO L85 PathProgramCache]: Analyzing trace with hash -1932450164, now seen corresponding path program 1 times [2023-12-21 12:36:13,414 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:36:13,414 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [351069676] [2023-12-21 12:36:13,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:36:13,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:36:14,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:36:15,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:36:15,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:36:15,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:36:15,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:36:15,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:36:15,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:36:15,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:36:15,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:36:15,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:36:15,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:36:15,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:36:15,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:36:15,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:36:15,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:36:15,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:36:15,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:36:15,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:36:15,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:36:15,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:36:15,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:36:15,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:36:15,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:36:15,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:36:15,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:36:15,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:36:15,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:36:15,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:36:15,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:36:15,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:36:15,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:36:15,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:36:15,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:36:15,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:36:15,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:36:15,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:36:15,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:36:15,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:36:15,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:36:15,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:36:15,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:36:15,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:36:15,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:36:15,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:36:15,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:36:15,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:36:15,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:36:15,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:36:15,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:36:15,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:36:15,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:36:15,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:36:15,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:36:15,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:36:15,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:36:15,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:36:15,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:36:15,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:36:15,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:36:15,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:36:15,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:36:15,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:36:15,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:36:15,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:36:15,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:36:15,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:36:15,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:36:15,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:36:15,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:36:15,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:36:15,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:36:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:36:15,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:36:15,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:36:15,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:36:15,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:36:15,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:36:15,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:36:15,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:36:15,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:36:15,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:36:15,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:36:15,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:36:15,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:36:15,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:36:15,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:36:15,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:36:15,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:36:15,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:36:15,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:36:15,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:36:15,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:36:15,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:36:15,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:36:15,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:36:15,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:36:15,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:36:15,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:36:15,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:36:15,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:36:15,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:36:15,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:36:15,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:36:15,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:36:15,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:36:15,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:36:15,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:36:15,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:36:15,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:36:15,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:36:15,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:36:15,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:36:15,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:36:15,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:36:15,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:36:15,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:36:15,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:36:15,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:36:15,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:36:15,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:36:15,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:36:15,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:36:15,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:36:15,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:36:15,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:36:15,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:36:15,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:36:15,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:36:15,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:36:15,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:36:15,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:36:15,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:36:15,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:36:15,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:15,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:36:15,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:36:16,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:36:16,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:36:16,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:36:16,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:36:16,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:36:16,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:36:16,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:36:16,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:36:16,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:36:16,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:36:16,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:36:16,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:36:16,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:36:16,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:36:16,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:36:16,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:36:16,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:36:16,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:36:16,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:36:16,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:36:16,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:36:16,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:36:16,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:36:16,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:36:16,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:36:16,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:36:16,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:36:16,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:36:16,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:36:16,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:36:16,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:36:16,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:36:16,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:36:16,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:36:16,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:36:16,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:36:16,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:36:16,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:36:16,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:36:16,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:36:16,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:36:16,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:36:16,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:36:16,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:36:16,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:36:16,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:36:16,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:36:16,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:36:16,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:36:16,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:36:16,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:36:16,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:36:16,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:36:16,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:36:16,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:36:16,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:36:16,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:36:16,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:36:16,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:36:16,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:36:16,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:36:16,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:36:16,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:36:16,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:36:16,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:36:16,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:36:16,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:36:16,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:36:16,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:36:16,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:36:16,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:36:16,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:36:16,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:36:16,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:36:16,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:36:16,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-12-21 12:36:16,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1357 [2023-12-21 12:36:16,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:16,676 INFO L134 CoverageAnalysis]: Checked inductivity of 87780 backedges. 624 proven. 3 refuted. 0 times theorem prover too weak. 87153 trivial. 0 not checked. [2023-12-21 12:36:16,677 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:36:16,677 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [351069676] [2023-12-21 12:36:16,677 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [351069676] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 12:36:16,677 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [107894113] [2023-12-21 12:36:16,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:36:16,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:36:16,677 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:36:16,679 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) [2023-12-21 12:36:16,686 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-21 12:36:19,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:19,226 INFO L262 TraceCheckSpWp]: Trace formula consists of 4675 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-21 12:36:19,274 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:36:19,342 INFO L134 CoverageAnalysis]: Checked inductivity of 87780 backedges. 1460 proven. 0 refuted. 0 times theorem prover too weak. 86320 trivial. 0 not checked. [2023-12-21 12:36:19,342 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 12:36:19,343 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [107894113] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:36:19,343 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-21 12:36:19,343 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6] total 6 [2023-12-21 12:36:19,344 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [300315517] [2023-12-21 12:36:19,344 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:36:19,346 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-21 12:36:19,347 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:36:19,348 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-21 12:36:19,348 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-12-21 12:36:19,349 INFO L87 Difference]: Start difference. First operand 3405 states and 5220 transitions. Second operand has 4 states, 4 states have (on average 81.25) internal successors, (325), 4 states have internal predecessors, (325), 2 states have call successors, (213), 2 states have call predecessors, (213), 3 states have return successors, (212), 2 states have call predecessors, (212), 2 states have call successors, (212) [2023-12-21 12:36:25,264 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:36:29,284 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:36:33,302 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:36:38,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:36:38,774 INFO L93 Difference]: Finished difference Result 6102 states and 9385 transitions. [2023-12-21 12:36:38,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 12:36:38,775 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 81.25) internal successors, (325), 4 states have internal predecessors, (325), 2 states have call successors, (213), 2 states have call predecessors, (213), 3 states have return successors, (212), 2 states have call predecessors, (212), 2 states have call successors, (212) Word has length 1371 [2023-12-21 12:36:38,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:36:38,798 INFO L225 Difference]: With dead ends: 6102 [2023-12-21 12:36:38,798 INFO L226 Difference]: Without dead ends: 3403 [2023-12-21 12:36:38,813 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1799 GetRequests, 1794 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2023-12-21 12:36:38,814 INFO L413 NwaCegarLoop]: 3816 mSDtfsCounter, 3 mSDsluCounter, 4894 mSDsCounter, 0 mSdLazyCounter, 6929 mSolverCounterSat, 4 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 8710 SdHoareTripleChecker+Invalid, 6936 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 6929 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.1s IncrementalHoareTripleChecker+Time [2023-12-21 12:36:38,815 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 8710 Invalid, 6936 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4 Valid, 6929 Invalid, 3 Unknown, 0 Unchecked, 19.1s Time] [2023-12-21 12:36:38,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3403 states. [2023-12-21 12:36:39,629 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3403 to 3401. [2023-12-21 12:36:39,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3401 states, 1872 states have (on average 1.1778846153846154) internal successors, (2205), 2002 states have internal predecessors, (2205), 1504 states have call successors, (1504), 24 states have call predecessors, (1504), 24 states have return successors, (1503), 1403 states have call predecessors, (1503), 1503 states have call successors, (1503) [2023-12-21 12:36:39,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 3401 states and 5212 transitions. [2023-12-21 12:36:39,648 INFO L78 Accepts]: Start accepts. Automaton has 3401 states and 5212 transitions. Word has length 1371 [2023-12-21 12:36:39,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:36:39,650 INFO L495 AbstractCegarLoop]: Abstraction has 3401 states and 5212 transitions. [2023-12-21 12:36:39,651 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 81.25) internal successors, (325), 4 states have internal predecessors, (325), 2 states have call successors, (213), 2 states have call predecessors, (213), 3 states have return successors, (212), 2 states have call predecessors, (212), 2 states have call successors, (212) [2023-12-21 12:36:39,651 INFO L276 IsEmpty]: Start isEmpty. Operand 3401 states and 5212 transitions. [2023-12-21 12:36:39,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1407 [2023-12-21 12:36:39,668 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:36:39,668 INFO L195 NwaCegarLoop]: trace histogram [209, 209, 209, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:36:39,688 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-21 12:36:39,884 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:36:39,884 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:36:39,885 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:36:39,885 INFO L85 PathProgramCache]: Analyzing trace with hash -415790816, now seen corresponding path program 1 times [2023-12-21 12:36:39,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:36:39,885 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [942099494] [2023-12-21 12:36:39,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:36:39,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:36:41,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:36:41,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:36:41,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:36:41,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:36:41,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:36:41,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:36:41,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:36:41,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:36:41,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:36:41,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:36:41,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:36:41,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:36:41,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:36:41,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:36:41,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:36:41,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:36:41,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:36:41,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:36:41,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:36:41,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:36:41,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:36:41,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:36:41,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:36:41,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:36:41,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:36:41,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:36:41,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:36:41,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:36:41,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:36:41,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:36:41,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:36:41,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:36:41,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:36:41,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:36:41,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:36:41,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:36:41,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:36:41,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:36:41,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:36:41,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:36:41,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:36:41,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:36:41,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:36:41,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:36:41,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:36:41,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:36:41,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:36:41,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:36:41,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:36:41,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:36:41,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:36:41,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:36:41,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:36:41,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:36:41,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:36:41,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:36:41,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:36:41,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:36:41,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:36:41,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:36:41,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:36:41,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:36:41,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:36:41,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:36:41,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:36:41,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:36:41,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:36:41,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:36:41,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:36:41,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:36:41,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:36:41,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:36:41,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:36:41,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:36:41,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:36:41,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:36:41,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:36:41,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:36:41,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:36:41,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:36:41,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:36:41,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:36:41,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:36:41,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:36:41,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:36:41,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:36:41,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:36:41,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:36:41,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:36:41,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:36:41,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:36:41,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:36:41,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:36:41,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:36:41,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:36:41,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:36:41,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:36:41,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:36:41,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:36:41,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:36:41,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:36:41,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:36:41,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:36:41,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:36:41,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:36:41,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:36:41,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:36:41,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:36:41,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:36:41,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:36:41,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:36:41,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:36:41,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:36:41,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:36:41,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:36:41,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:36:41,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:36:41,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:36:41,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:36:41,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:36:41,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:36:41,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:36:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:36:41,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:36:41,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:36:41,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:36:41,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:36:41,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:36:41,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:41,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:36:42,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:36:42,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:36:42,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:36:42,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:36:42,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:36:42,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:36:42,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:36:42,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:36:42,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:36:42,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:36:42,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:36:42,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:36:42,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:36:42,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:36:42,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:36:42,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:36:42,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:36:42,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:36:42,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:36:42,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:36:42,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:36:42,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:36:42,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:36:42,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:36:42,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:36:42,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:36:42,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:36:42,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:36:42,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:36:42,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:36:42,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:36:42,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:36:42,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:36:42,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:36:42,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:36:42,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:36:42,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:36:42,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:36:42,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:36:42,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:36:42,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:36:42,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:36:42,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:36:42,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:36:42,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:36:42,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:36:42,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:36:42,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:36:42,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:36:42,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:36:42,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:36:42,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:36:42,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:36:42,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:36:42,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:36:42,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:36:42,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:36:42,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:36:42,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:36:42,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:36:42,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:36:42,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:36:42,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:36:42,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:36:42,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:36:42,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:36:42,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:36:42,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:36:42,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:36:42,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:36:42,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:36:42,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:36:42,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:36:42,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:36:42,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:36:42,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:36:42,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:36:42,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:36:42,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:36:42,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:36:42,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:36:42,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-12-21 12:36:42,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-21 12:36:42,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-12-21 12:36:42,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-21 12:36:42,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1392 [2023-12-21 12:36:42,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:36:42,366 INFO L134 CoverageAnalysis]: Checked inductivity of 86948 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86948 trivial. 0 not checked. [2023-12-21 12:36:42,366 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:36:42,367 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [942099494] [2023-12-21 12:36:42,367 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [942099494] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:36:42,367 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:36:42,367 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-21 12:36:42,367 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [33123078] [2023-12-21 12:36:42,367 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:36:42,368 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-21 12:36:42,369 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:36:42,369 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-21 12:36:42,370 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-12-21 12:36:42,379 INFO L87 Difference]: Start difference. First operand 3401 states and 5212 transitions. Second operand has 6 states, 6 states have (on average 58.166666666666664) internal successors, (349), 3 states have internal predecessors, (349), 2 states have call successors, (216), 5 states have call predecessors, (216), 2 states have return successors, (215), 2 states have call predecessors, (215), 2 states have call successors, (215) [2023-12-21 12:36:48,592 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:36:52,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:36:56,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:37:00,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:37:04,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:37:12,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:37:12,979 INFO L93 Difference]: Finished difference Result 6287 states and 9745 transitions. [2023-12-21 12:37:12,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-21 12:37:12,980 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 58.166666666666664) internal successors, (349), 3 states have internal predecessors, (349), 2 states have call successors, (216), 5 states have call predecessors, (216), 2 states have return successors, (215), 2 states have call predecessors, (215), 2 states have call successors, (215) Word has length 1406 [2023-12-21 12:37:12,994 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:37:13,014 INFO L225 Difference]: With dead ends: 6287 [2023-12-21 12:37:13,015 INFO L226 Difference]: Without dead ends: 3594 [2023-12-21 12:37:13,027 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 435 GetRequests, 430 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2023-12-21 12:37:13,028 INFO L413 NwaCegarLoop]: 4866 mSDtfsCounter, 515 mSDsluCounter, 7164 mSDsCounter, 0 mSdLazyCounter, 5812 mSolverCounterSat, 3224 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 557 SdHoareTripleChecker+Valid, 12030 SdHoareTripleChecker+Invalid, 9041 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3224 IncrementalHoareTripleChecker+Valid, 5812 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.2s IncrementalHoareTripleChecker+Time [2023-12-21 12:37:13,028 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [557 Valid, 12030 Invalid, 9041 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3224 Valid, 5812 Invalid, 5 Unknown, 0 Unchecked, 30.2s Time] [2023-12-21 12:37:13,033 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3594 states. [2023-12-21 12:37:13,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3594 to 3401. [2023-12-21 12:37:13,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3401 states, 1872 states have (on average 1.1773504273504274) internal successors, (2204), 2002 states have internal predecessors, (2204), 1504 states have call successors, (1504), 24 states have call predecessors, (1504), 24 states have return successors, (1503), 1403 states have call predecessors, (1503), 1503 states have call successors, (1503) [2023-12-21 12:37:13,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 3401 states and 5211 transitions. [2023-12-21 12:37:13,777 INFO L78 Accepts]: Start accepts. Automaton has 3401 states and 5211 transitions. Word has length 1406 [2023-12-21 12:37:13,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:37:13,779 INFO L495 AbstractCegarLoop]: Abstraction has 3401 states and 5211 transitions. [2023-12-21 12:37:13,779 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 58.166666666666664) internal successors, (349), 3 states have internal predecessors, (349), 2 states have call successors, (216), 5 states have call predecessors, (216), 2 states have return successors, (215), 2 states have call predecessors, (215), 2 states have call successors, (215) [2023-12-21 12:37:13,779 INFO L276 IsEmpty]: Start isEmpty. Operand 3401 states and 5211 transitions. [2023-12-21 12:37:13,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1413 [2023-12-21 12:37:13,795 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:37:13,796 INFO L195 NwaCegarLoop]: trace histogram [209, 209, 209, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:37:13,796 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-21 12:37:13,796 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:37:13,796 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:37:13,797 INFO L85 PathProgramCache]: Analyzing trace with hash 1384690080, now seen corresponding path program 1 times [2023-12-21 12:37:13,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:37:13,797 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1200046630] [2023-12-21 12:37:13,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:37:13,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:37:15,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:15,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:37:15,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:15,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:37:15,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:15,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:37:15,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:15,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:37:15,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:15,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:37:15,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:15,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:37:15,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:15,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:37:15,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:15,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:37:15,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:15,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:37:15,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:15,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:37:15,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:15,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:37:15,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:15,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:37:15,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:15,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:37:15,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:37:16,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:37:16,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:37:16,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:37:16,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:37:16,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:37:16,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:37:16,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:37:16,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:37:16,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:37:16,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:37:16,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:37:16,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:37:16,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:37:16,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:37:16,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:37:16,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:37:16,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:37:16,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:37:16,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:37:16,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:37:16,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:37:16,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:37:16,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:37:16,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:37:16,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:37:16,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:37:16,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:37:16,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:37:16,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:37:16,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:37:16,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:37:16,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:37:16,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:37:16,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:37:16,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:37:16,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:37:16,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:37:16,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:37:16,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:37:16,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:37:16,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:37:16,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:37:16,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:37:16,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:37:16,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:37:16,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:37:16,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:37:16,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:37:16,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:37:16,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:37:16,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:37:16,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:37:16,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:37:16,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:37:16,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:37:16,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:37:16,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:37:16,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:37:16,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:37:16,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:37:16,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:37:16,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:37:16,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:37:16,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:37:16,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:37:16,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:37:16,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:37:16,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:37:16,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:37:16,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:37:16,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:37:16,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:37:16,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:37:16,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:37:16,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:37:16,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:37:16,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:37:16,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:37:16,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:37:16,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:37:16,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:37:16,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:37:16,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:37:16,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:37:16,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:37:16,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:37:16,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:37:16,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:37:16,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:37:16,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:37:16,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:37:16,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:37:16,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:37:16,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:37:16,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:37:16,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:37:16,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:37:16,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:37:16,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:37:16,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:37:16,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:37:16,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:37:16,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:37:16,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:37:16,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:37:16,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:37:16,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:37:16,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:37:16,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:37:16,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:37:16,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:37:16,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:37:16,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:37:16,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:37:16,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:37:16,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:37:16,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:37:16,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:37:16,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:37:16,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:37:16,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:37:16,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:37:16,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:37:16,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:37:16,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:37:16,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:37:16,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:37:16,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:37:16,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:37:16,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:37:16,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:37:16,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:37:16,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:37:16,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:37:16,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:37:16,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:37:16,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:37:16,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:37:16,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:37:16,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:37:16,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:37:16,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:37:16,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:37:16,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:37:16,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:37:16,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:37:16,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:37:16,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:37:16,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:37:16,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:37:16,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:37:16,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:37:16,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:37:16,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:37:16,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:37:16,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:37:16,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:37:16,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:37:16,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:37:16,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:37:16,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:37:16,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:37:16,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:37:16,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:37:16,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:37:16,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:37:16,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:37:16,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:37:16,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:37:16,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:37:16,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:37:16,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:37:16,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:37:16,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:37:16,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:37:16,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:37:16,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:37:16,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:37:16,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:37:16,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:37:16,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:37:16,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:37:16,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:37:16,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:37:16,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:37:16,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:37:16,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:37:16,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:37:16,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:37:16,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:37:16,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:16,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:37:16,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:17,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:37:17,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:17,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:37:17,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:17,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:37:17,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:17,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:37:17,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:17,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:37:17,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:17,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-12-21 12:37:17,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:17,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-21 12:37:17,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:17,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-12-21 12:37:17,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:17,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-12-21 12:37:17,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:17,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-12-21 12:37:17,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:17,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-21 12:37:17,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:17,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1398 [2023-12-21 12:37:17,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:17,294 INFO L134 CoverageAnalysis]: Checked inductivity of 86950 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 86947 trivial. 0 not checked. [2023-12-21 12:37:17,295 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:37:17,295 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1200046630] [2023-12-21 12:37:17,295 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1200046630] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:37:17,295 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:37:17,295 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-21 12:37:17,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [946613349] [2023-12-21 12:37:17,296 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:37:17,297 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-21 12:37:17,297 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:37:17,298 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-21 12:37:17,298 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-12-21 12:37:17,299 INFO L87 Difference]: Start difference. First operand 3401 states and 5211 transitions. Second operand has 9 states, 9 states have (on average 39.111111111111114) internal successors, (352), 6 states have internal predecessors, (352), 4 states have call successors, (218), 5 states have call predecessors, (218), 4 states have return successors, (217), 4 states have call predecessors, (217), 4 states have call successors, (217) [2023-12-21 12:37:26,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:37:30,547 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:37:34,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:37:38,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:37:42,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:37:46,670 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:38:06,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:38:06,163 INFO L93 Difference]: Finished difference Result 6611 states and 10217 transitions. [2023-12-21 12:38:06,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-21 12:38:06,164 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 39.111111111111114) internal successors, (352), 6 states have internal predecessors, (352), 4 states have call successors, (218), 5 states have call predecessors, (218), 4 states have return successors, (217), 4 states have call predecessors, (217), 4 states have call successors, (217) Word has length 1412 [2023-12-21 12:38:06,166 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:38:06,184 INFO L225 Difference]: With dead ends: 6611 [2023-12-21 12:38:06,184 INFO L226 Difference]: Without dead ends: 3918 [2023-12-21 12:38:06,197 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 449 GetRequests, 437 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=59, Invalid=123, Unknown=0, NotChecked=0, Total=182 [2023-12-21 12:38:06,198 INFO L413 NwaCegarLoop]: 5099 mSDtfsCounter, 4565 mSDsluCounter, 9480 mSDsCounter, 0 mSdLazyCounter, 14419 mSolverCounterSat, 1924 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 46.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6054 SdHoareTripleChecker+Valid, 14579 SdHoareTripleChecker+Invalid, 16349 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1924 IncrementalHoareTripleChecker+Valid, 14419 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 47.9s IncrementalHoareTripleChecker+Time [2023-12-21 12:38:06,199 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6054 Valid, 14579 Invalid, 16349 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1924 Valid, 14419 Invalid, 6 Unknown, 0 Unchecked, 47.9s Time] [2023-12-21 12:38:06,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3918 states. [2023-12-21 12:38:07,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3918 to 3697. [2023-12-21 12:38:07,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3697 states, 2087 states have (on average 1.195495927168184) internal successors, (2495), 2217 states have internal predecessors, (2495), 1575 states have call successors, (1575), 34 states have call predecessors, (1575), 34 states have return successors, (1574), 1474 states have call predecessors, (1574), 1574 states have call successors, (1574) [2023-12-21 12:38:07,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 3697 states and 5644 transitions. [2023-12-21 12:38:07,037 INFO L78 Accepts]: Start accepts. Automaton has 3697 states and 5644 transitions. Word has length 1412 [2023-12-21 12:38:07,038 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:38:07,038 INFO L495 AbstractCegarLoop]: Abstraction has 3697 states and 5644 transitions. [2023-12-21 12:38:07,039 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 39.111111111111114) internal successors, (352), 6 states have internal predecessors, (352), 4 states have call successors, (218), 5 states have call predecessors, (218), 4 states have return successors, (217), 4 states have call predecessors, (217), 4 states have call successors, (217) [2023-12-21 12:38:07,039 INFO L276 IsEmpty]: Start isEmpty. Operand 3697 states and 5644 transitions. [2023-12-21 12:38:07,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1409 [2023-12-21 12:38:07,056 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:38:07,057 INFO L195 NwaCegarLoop]: trace histogram [209, 209, 209, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:38:07,057 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-12-21 12:38:07,057 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:38:07,058 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:38:07,058 INFO L85 PathProgramCache]: Analyzing trace with hash 2091548988, now seen corresponding path program 1 times [2023-12-21 12:38:07,058 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:38:07,058 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2128679208] [2023-12-21 12:38:07,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:38:07,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:38:08,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:38:10,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:38:10,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:38:10,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:38:10,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:38:10,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:38:10,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:38:10,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:38:10,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:38:10,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:38:10,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:38:10,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:38:10,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:38:10,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:38:10,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:38:10,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:38:10,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:38:10,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:38:10,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:38:10,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:38:10,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:38:10,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:38:10,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:38:10,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:38:10,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:38:10,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:38:10,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:38:10,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:38:10,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:38:10,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:38:10,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:38:10,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:38:10,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:38:10,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:38:10,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:38:10,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:38:10,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:38:10,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:38:10,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:38:10,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:38:10,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:38:10,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:38:10,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:38:10,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:38:10,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:38:10,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:38:10,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:38:10,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:38:10,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:38:10,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:38:10,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:38:10,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:38:10,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:38:10,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:38:10,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:38:10,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:38:10,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:38:10,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:38:10,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:38:10,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:38:10,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:38:10,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:38:10,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:38:10,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:38:10,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:38:10,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:38:10,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:38:10,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:38:10,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:38:10,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:38:10,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:38:10,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:38:10,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:38:10,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:38:10,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:38:10,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:38:10,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:38:10,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:38:10,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:38:10,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:38:10,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:38:10,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:38:10,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:38:10,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:38:10,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:38:10,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:38:10,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:38:10,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:38:10,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:38:10,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:38:10,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:38:10,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:38:10,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:38:10,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:38:10,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:38:10,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:38:10,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:38:10,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:38:10,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:38:10,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:38:10,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:38:10,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:38:10,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:38:10,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:38:10,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:38:10,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:38:10,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:38:10,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:38:10,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:38:10,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:38:10,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:38:10,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:38:10,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:38:10,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:38:10,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:38:10,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:38:10,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:38:10,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:38:10,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:38:10,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:38:10,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:38:10,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:38:10,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:38:10,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:38:10,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:38:10,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:38:10,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:38:10,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:38:10,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:38:10,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:38:10,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:38:10,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:38:10,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:38:10,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:38:10,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:38:10,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:38:10,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:38:10,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:38:10,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:38:10,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:38:10,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:38:10,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:38:10,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:38:10,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:38:10,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:38:10,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:38:10,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:38:10,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:38:10,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:38:10,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:38:10,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:38:10,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:38:10,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:38:10,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:38:10,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:38:10,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:38:10,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:38:10,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:38:10,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:38:10,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:38:10,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:38:10,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:38:10,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:38:10,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:38:10,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:38:10,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:38:10,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:38:10,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:38:10,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:38:10,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:38:10,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:38:10,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:38:10,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:38:10,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:38:10,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:38:10,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:38:10,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:38:10,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:38:10,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:38:10,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:38:10,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:38:10,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:38:10,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:38:10,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:38:10,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:38:10,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:38:10,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:38:10,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:38:10,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:38:10,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:38:10,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:38:10,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:38:10,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:38:10,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:38:10,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:38:10,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:38:10,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:38:10,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:38:10,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:38:10,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:38:10,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:38:10,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:38:10,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:38:10,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:38:10,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:38:10,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:38:10,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:38:10,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:38:10,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:38:10,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:38:10,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-12-21 12:38:10,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-21 12:38:10,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-12-21 12:38:10,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-12-21 12:38:10,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-12-21 12:38:10,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1394 [2023-12-21 12:38:10,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:10,949 INFO L134 CoverageAnalysis]: Checked inductivity of 86952 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86952 trivial. 0 not checked. [2023-12-21 12:38:10,949 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:38:10,949 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2128679208] [2023-12-21 12:38:10,949 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2128679208] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:38:10,949 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:38:10,949 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2023-12-21 12:38:10,949 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1069911855] [2023-12-21 12:38:10,949 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:38:10,950 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-12-21 12:38:10,950 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:38:10,951 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-12-21 12:38:10,951 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2023-12-21 12:38:10,951 INFO L87 Difference]: Start difference. First operand 3697 states and 5644 transitions. Second operand has 11 states, 10 states have (on average 34.5) internal successors, (345), 8 states have internal predecessors, (345), 4 states have call successors, (217), 5 states have call predecessors, (217), 3 states have return successors, (216), 3 states have call predecessors, (216), 4 states have call successors, (216) [2023-12-21 12:38:18,272 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:38:22,298 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:38:26,331 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:38:30,359 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:38:34,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:38:38,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:38:42,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:39:04,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:39:04,565 INFO L93 Difference]: Finished difference Result 8021 states and 12333 transitions. [2023-12-21 12:39:04,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2023-12-21 12:39:04,569 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 10 states have (on average 34.5) internal successors, (345), 8 states have internal predecessors, (345), 4 states have call successors, (217), 5 states have call predecessors, (217), 3 states have return successors, (216), 3 states have call predecessors, (216), 4 states have call successors, (216) Word has length 1408 [2023-12-21 12:39:04,571 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:39:04,593 INFO L225 Difference]: With dead ends: 8021 [2023-12-21 12:39:04,593 INFO L226 Difference]: Without dead ends: 5032 [2023-12-21 12:39:04,602 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 455 GetRequests, 435 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=136, Invalid=326, Unknown=0, NotChecked=0, Total=462 [2023-12-21 12:39:04,603 INFO L413 NwaCegarLoop]: 5409 mSDtfsCounter, 7727 mSDsluCounter, 9389 mSDsCounter, 0 mSdLazyCounter, 11725 mSolverCounterSat, 7211 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 50.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8939 SdHoareTripleChecker+Valid, 14798 SdHoareTripleChecker+Invalid, 18943 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7211 IncrementalHoareTripleChecker+Valid, 11725 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 52.3s IncrementalHoareTripleChecker+Time [2023-12-21 12:39:04,603 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8939 Valid, 14798 Invalid, 18943 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7211 Valid, 11725 Invalid, 7 Unknown, 0 Unchecked, 52.3s Time] [2023-12-21 12:39:04,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5032 states. [2023-12-21 12:39:05,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5032 to 4732. [2023-12-21 12:39:05,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4732 states, 2737 states have (on average 1.2137376689806358) internal successors, (3322), 2894 states have internal predecessors, (3322), 1941 states have call successors, (1941), 51 states have call predecessors, (1941), 53 states have return successors, (1943), 1816 states have call predecessors, (1943), 1940 states have call successors, (1943) [2023-12-21 12:39:05,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4732 states to 4732 states and 7206 transitions. [2023-12-21 12:39:05,444 INFO L78 Accepts]: Start accepts. Automaton has 4732 states and 7206 transitions. Word has length 1408 [2023-12-21 12:39:05,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:39:05,446 INFO L495 AbstractCegarLoop]: Abstraction has 4732 states and 7206 transitions. [2023-12-21 12:39:05,446 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 10 states have (on average 34.5) internal successors, (345), 8 states have internal predecessors, (345), 4 states have call successors, (217), 5 states have call predecessors, (217), 3 states have return successors, (216), 3 states have call predecessors, (216), 4 states have call successors, (216) [2023-12-21 12:39:05,446 INFO L276 IsEmpty]: Start isEmpty. Operand 4732 states and 7206 transitions. [2023-12-21 12:39:05,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1413 [2023-12-21 12:39:05,464 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:39:05,465 INFO L195 NwaCegarLoop]: trace histogram [209, 209, 209, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:39:05,465 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-12-21 12:39:05,465 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:39:05,465 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:39:05,465 INFO L85 PathProgramCache]: Analyzing trace with hash -2076039509, now seen corresponding path program 1 times [2023-12-21 12:39:05,465 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:39:05,466 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1871314083] [2023-12-21 12:39:05,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:39:05,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:39:06,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:39:07,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:39:07,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:39:07,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:39:07,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:39:07,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:39:07,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:39:07,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:39:07,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:39:07,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:39:07,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:39:07,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:39:07,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:39:07,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:39:07,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:39:07,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:39:07,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:39:07,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:39:07,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:39:07,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:39:07,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:39:07,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:39:07,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:39:07,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:39:07,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:39:07,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:39:07,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:39:07,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:39:07,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:39:07,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:39:07,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:39:07,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:39:07,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:39:07,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:39:07,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:39:07,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:39:07,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:39:07,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:39:07,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:39:07,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:39:07,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:39:07,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:39:07,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:39:07,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:39:07,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:39:07,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:39:07,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:39:07,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:39:07,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:39:07,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:39:07,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:39:07,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:39:07,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:39:07,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:39:07,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:39:07,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:39:07,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:39:07,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:39:07,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:39:07,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:39:07,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:39:07,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:39:07,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:39:07,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:39:07,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:39:07,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:39:07,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:39:07,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:39:07,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:39:07,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:39:07,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:39:07,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:39:07,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:39:07,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:39:07,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:39:07,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:39:07,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:39:07,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:39:07,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:39:07,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:39:07,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:39:07,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:39:07,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:39:07,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:39:07,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:39:07,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:39:07,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:39:07,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:39:07,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:39:07,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:39:07,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:39:07,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:39:07,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:39:07,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:39:07,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:39:07,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:39:07,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:39:07,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:39:07,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:39:07,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:39:07,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:39:07,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:39:07,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:39:07,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:39:07,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:39:07,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:39:07,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:39:07,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:39:07,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:39:07,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:39:07,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:39:07,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:39:07,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:39:07,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:39:07,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:39:07,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:39:07,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:39:07,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:39:07,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:39:07,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:39:07,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:39:07,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:39:07,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:39:07,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:39:07,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:39:07,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:39:07,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:39:07,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:39:07,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:39:07,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:39:07,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:39:07,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:39:07,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:39:07,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:39:07,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:39:07,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:39:07,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:39:07,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:39:07,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:39:07,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:39:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:39:07,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:39:07,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:39:07,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:39:07,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:39:07,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:39:07,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:39:07,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:39:07,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:39:07,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:39:07,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:39:07,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:39:07,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:39:07,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:39:07,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:39:07,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:39:07,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:39:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:39:07,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:39:07,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:39:07,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:39:07,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:39:07,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:39:07,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:39:07,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:39:07,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:39:07,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:39:07,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:39:07,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:39:07,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:39:07,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:39:07,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:39:07,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:39:07,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:39:07,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:39:07,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:39:07,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:39:07,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:39:07,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:39:07,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:39:07,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:39:07,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:39:07,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:39:07,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:39:07,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:39:07,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:39:07,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:39:07,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:39:07,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:39:07,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:39:07,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:39:07,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:39:07,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:39:07,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:39:07,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:39:07,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:39:07,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:39:07,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:39:07,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:39:07,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:39:07,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:39:07,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:39:07,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:39:07,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:39:07,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:39:07,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:39:07,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:39:07,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:07,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:39:07,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:08,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:39:08,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:08,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:39:08,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:08,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:39:08,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:08,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-21 12:39:08,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:08,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-12-21 12:39:08,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:08,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-12-21 12:39:08,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:08,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:39:08,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:08,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:39:08,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:08,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1398 [2023-12-21 12:39:08,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:08,116 INFO L134 CoverageAnalysis]: Checked inductivity of 86952 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 86949 trivial. 0 not checked. [2023-12-21 12:39:08,116 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:39:08,117 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1871314083] [2023-12-21 12:39:08,117 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1871314083] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 12:39:08,117 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [333785474] [2023-12-21 12:39:08,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:39:08,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:39:08,117 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:39:08,118 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) [2023-12-21 12:39:08,120 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-12-21 12:39:10,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:10,690 INFO L262 TraceCheckSpWp]: Trace formula consists of 4843 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-21 12:39:10,719 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:39:10,818 INFO L134 CoverageAnalysis]: Checked inductivity of 86952 backedges. 836 proven. 0 refuted. 0 times theorem prover too weak. 86116 trivial. 0 not checked. [2023-12-21 12:39:10,818 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 12:39:10,818 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [333785474] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:39:10,818 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-21 12:39:10,819 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [9] total 11 [2023-12-21 12:39:10,819 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [165997432] [2023-12-21 12:39:10,819 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:39:10,820 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 12:39:10,820 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:39:10,821 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 12:39:10,821 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2023-12-21 12:39:10,821 INFO L87 Difference]: Start difference. First operand 4732 states and 7206 transitions. Second operand has 5 states, 5 states have (on average 70.8) internal successors, (354), 5 states have internal predecessors, (354), 3 states have call successors, (218), 3 states have call predecessors, (218), 3 states have return successors, (217), 3 states have call predecessors, (217), 3 states have call successors, (217) [2023-12-21 12:39:15,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:39:19,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:39:23,639 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:39:28,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:39:28,139 INFO L93 Difference]: Finished difference Result 9533 states and 14544 transitions. [2023-12-21 12:39:28,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-21 12:39:28,139 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 70.8) internal successors, (354), 5 states have internal predecessors, (354), 3 states have call successors, (218), 3 states have call predecessors, (218), 3 states have return successors, (217), 3 states have call predecessors, (217), 3 states have call successors, (217) Word has length 1412 [2023-12-21 12:39:28,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:39:28,174 INFO L225 Difference]: With dead ends: 9533 [2023-12-21 12:39:28,174 INFO L226 Difference]: Without dead ends: 5509 [2023-12-21 12:39:28,185 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1854 GetRequests, 1843 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2023-12-21 12:39:28,185 INFO L413 NwaCegarLoop]: 5922 mSDtfsCounter, 3399 mSDsluCounter, 8187 mSDsCounter, 0 mSdLazyCounter, 4365 mSolverCounterSat, 34 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3401 SdHoareTripleChecker+Valid, 14109 SdHoareTripleChecker+Invalid, 4402 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 4365 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.9s IncrementalHoareTripleChecker+Time [2023-12-21 12:39:28,186 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3401 Valid, 14109 Invalid, 4402 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 4365 Invalid, 3 Unknown, 0 Unchecked, 16.9s Time] [2023-12-21 12:39:28,191 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5509 states. [2023-12-21 12:39:29,077 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5509 to 5507. [2023-12-21 12:39:29,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5507 states, 3196 states have (on average 1.2171464330413015) internal successors, (3890), 3380 states have internal predecessors, (3890), 2245 states have call successors, (2245), 61 states have call predecessors, (2245), 65 states have return successors, (2250), 2096 states have call predecessors, (2250), 2244 states have call successors, (2250) [2023-12-21 12:39:29,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5507 states to 5507 states and 8385 transitions. [2023-12-21 12:39:29,101 INFO L78 Accepts]: Start accepts. Automaton has 5507 states and 8385 transitions. Word has length 1412 [2023-12-21 12:39:29,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:39:29,102 INFO L495 AbstractCegarLoop]: Abstraction has 5507 states and 8385 transitions. [2023-12-21 12:39:29,102 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 70.8) internal successors, (354), 5 states have internal predecessors, (354), 3 states have call successors, (218), 3 states have call predecessors, (218), 3 states have return successors, (217), 3 states have call predecessors, (217), 3 states have call successors, (217) [2023-12-21 12:39:29,102 INFO L276 IsEmpty]: Start isEmpty. Operand 5507 states and 8385 transitions. [2023-12-21 12:39:29,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1422 [2023-12-21 12:39:29,119 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:39:29,119 INFO L195 NwaCegarLoop]: trace histogram [209, 209, 209, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:39:29,137 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-12-21 12:39:29,334 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2023-12-21 12:39:29,335 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:39:29,335 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:39:29,336 INFO L85 PathProgramCache]: Analyzing trace with hash -1653334974, now seen corresponding path program 1 times [2023-12-21 12:39:29,336 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:39:29,336 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [437843499] [2023-12-21 12:39:29,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:39:29,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:39:30,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:39:31,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:39:31,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:39:31,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:39:31,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:39:31,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:39:31,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:39:31,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:39:31,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:39:31,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:39:31,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:39:31,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:39:31,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:39:31,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:39:31,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:39:31,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:39:31,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:39:31,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:39:31,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:39:31,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:39:31,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:39:31,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:39:31,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:39:31,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:39:31,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:39:31,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:39:31,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:39:31,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:39:31,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:39:31,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:39:31,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:39:31,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:39:31,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:39:31,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:39:31,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:39:31,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:39:31,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:39:31,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:39:31,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:39:31,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:39:31,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:39:31,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:39:31,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:39:31,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:39:31,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:39:31,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:39:31,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:39:31,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:39:31,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:39:31,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:39:31,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:39:31,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:39:31,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:39:31,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:39:31,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:39:31,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:39:31,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:39:31,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:39:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:39:31,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:39:31,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:39:31,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:39:31,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:39:31,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:39:31,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:39:31,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:39:31,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:39:31,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:39:31,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:39:31,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:39:31,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:39:31,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:39:31,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:39:31,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:39:31,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:39:31,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:39:31,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:39:31,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:39:31,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:39:31,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:39:31,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:39:31,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:39:31,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:39:31,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:39:31,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:39:31,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:39:31,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:39:31,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:39:31,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:39:31,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:39:31,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:39:31,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:39:31,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:39:31,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:39:31,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:39:31,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:39:31,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:39:31,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:39:31,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:39:31,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:39:31,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:39:31,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:39:31,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:39:31,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:39:31,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:39:31,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:39:31,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:39:31,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:39:31,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:39:31,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:39:31,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:39:31,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:39:31,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:39:31,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:39:31,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:39:31,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:39:31,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:39:31,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:39:31,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:39:31,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:39:31,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:39:31,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:39:31,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:39:31,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:39:31,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:39:31,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:39:31,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:39:31,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:39:31,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:39:31,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:39:31,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:39:31,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:39:31,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:39:31,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:39:31,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:39:31,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:39:31,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:39:31,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:39:31,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:39:31,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:39:31,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:39:31,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:39:31,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:39:31,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:39:31,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:39:31,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:39:31,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:39:31,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:39:31,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:39:31,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:39:31,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:39:31,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:39:31,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:39:31,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:39:31,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:39:31,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:39:31,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:39:31,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:39:31,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:39:31,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:39:31,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:39:31,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:39:31,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:39:31,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:39:31,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:39:31,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:39:31,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:39:31,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:39:31,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:39:31,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:39:31,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:39:31,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:39:31,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:39:31,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:39:31,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:39:31,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:39:31,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:39:31,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:39:31,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:39:31,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:39:31,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:39:31,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:39:31,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:39:31,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:39:31,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:39:31,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:39:31,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:39:31,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:39:31,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:39:31,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:39:31,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:39:31,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:39:31,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:39:31,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:39:31,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:39:31,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:39:31,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:39:31,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:39:31,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:39:31,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:39:31,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:39:31,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:39:31,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:39:31,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:39:31,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:39:31,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:39:31,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:39:31,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:31,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:39:31,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:32,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:39:32,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:32,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:39:32,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:32,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:39:32,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:32,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-21 12:39:32,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:32,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:39:32,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:32,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-21 12:39:32,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:32,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-12-21 12:39:32,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:32,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-21 12:39:32,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:32,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-21 12:39:32,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:32,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-21 12:39:32,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:32,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1407 [2023-12-21 12:39:32,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:32,212 INFO L134 CoverageAnalysis]: Checked inductivity of 86953 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86953 trivial. 0 not checked. [2023-12-21 12:39:32,212 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:39:32,212 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [437843499] [2023-12-21 12:39:32,212 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [437843499] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:39:32,212 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:39:32,212 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-21 12:39:32,212 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2061121908] [2023-12-21 12:39:32,212 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:39:32,213 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-21 12:39:32,214 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:39:32,214 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-21 12:39:32,214 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-12-21 12:39:32,215 INFO L87 Difference]: Start difference. First operand 5507 states and 8385 transitions. Second operand has 9 states, 9 states have (on average 39.22222222222222) internal successors, (353), 6 states have internal predecessors, (353), 3 states have call successors, (220), 5 states have call predecessors, (220), 4 states have return successors, (219), 3 states have call predecessors, (219), 3 states have call successors, (219) [2023-12-21 12:39:40,596 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:39:44,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:39:48,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:39:52,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:39:56,691 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:40:00,716 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:40:21,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:40:21,662 INFO L93 Difference]: Finished difference Result 9827 states and 15071 transitions. [2023-12-21 12:40:21,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-12-21 12:40:21,663 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 39.22222222222222) internal successors, (353), 6 states have internal predecessors, (353), 3 states have call successors, (220), 5 states have call predecessors, (220), 4 states have return successors, (219), 3 states have call predecessors, (219), 3 states have call successors, (219) Word has length 1421 [2023-12-21 12:40:21,664 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:40:21,681 INFO L225 Difference]: With dead ends: 9827 [2023-12-21 12:40:21,681 INFO L226 Difference]: Without dead ends: 5028 [2023-12-21 12:40:21,695 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 460 GetRequests, 444 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2023-12-21 12:40:21,695 INFO L413 NwaCegarLoop]: 5066 mSDtfsCounter, 6059 mSDsluCounter, 8473 mSDsCounter, 0 mSdLazyCounter, 12606 mSolverCounterSat, 3683 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 46.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7539 SdHoareTripleChecker+Valid, 13539 SdHoareTripleChecker+Invalid, 16295 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3683 IncrementalHoareTripleChecker+Valid, 12606 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 48.2s IncrementalHoareTripleChecker+Time [2023-12-21 12:40:21,696 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7539 Valid, 13539 Invalid, 16295 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3683 Valid, 12606 Invalid, 6 Unknown, 0 Unchecked, 48.2s Time] [2023-12-21 12:40:21,701 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5028 states. [2023-12-21 12:40:22,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5028 to 4730. [2023-12-21 12:40:22,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4730 states, 2736 states have (on average 1.212719298245614) internal successors, (3318), 2893 states have internal predecessors, (3318), 1940 states have call successors, (1940), 51 states have call predecessors, (1940), 53 states have return successors, (1942), 1815 states have call predecessors, (1942), 1939 states have call successors, (1942) [2023-12-21 12:40:22,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4730 states to 4730 states and 7200 transitions. [2023-12-21 12:40:22,609 INFO L78 Accepts]: Start accepts. Automaton has 4730 states and 7200 transitions. Word has length 1421 [2023-12-21 12:40:22,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:40:22,610 INFO L495 AbstractCegarLoop]: Abstraction has 4730 states and 7200 transitions. [2023-12-21 12:40:22,611 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 39.22222222222222) internal successors, (353), 6 states have internal predecessors, (353), 3 states have call successors, (220), 5 states have call predecessors, (220), 4 states have return successors, (219), 3 states have call predecessors, (219), 3 states have call successors, (219) [2023-12-21 12:40:22,611 INFO L276 IsEmpty]: Start isEmpty. Operand 4730 states and 7200 transitions. [2023-12-21 12:40:22,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1426 [2023-12-21 12:40:22,628 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:40:22,629 INFO L195 NwaCegarLoop]: trace histogram [209, 209, 209, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:40:22,629 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-12-21 12:40:22,629 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:40:22,629 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:40:22,630 INFO L85 PathProgramCache]: Analyzing trace with hash -2109757842, now seen corresponding path program 1 times [2023-12-21 12:40:22,630 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:40:22,630 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [222525859] [2023-12-21 12:40:22,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:40:22,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:40:23,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:40:24,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:40:24,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:40:24,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:40:24,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:40:24,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:40:24,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:40:24,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:40:24,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:40:24,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:40:24,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:40:24,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:40:24,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:40:24,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:40:24,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:40:24,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:40:24,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:40:24,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:40:24,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:40:24,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:40:24,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:40:24,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:40:24,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:40:24,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:40:24,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:40:24,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:40:24,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:40:24,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:40:24,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:40:24,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:40:24,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:40:24,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:40:24,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:40:24,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:40:24,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:40:24,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:40:24,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:40:24,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:40:24,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:40:24,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:40:24,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:40:24,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:40:24,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:40:24,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:40:24,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:40:24,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:40:24,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:40:24,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:40:24,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:40:24,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:40:24,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:40:24,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:40:24,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:40:24,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:40:24,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:40:24,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:40:24,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:40:24,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:40:24,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:40:24,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:40:24,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:40:24,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:40:24,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:40:24,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:40:24,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:40:24,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:40:24,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:40:24,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:40:24,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:40:24,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:40:24,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:40:24,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:40:24,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:40:24,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:40:24,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:40:24,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:40:24,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:40:24,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:40:24,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:40:24,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:40:24,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:40:24,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:40:24,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:40:24,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:40:24,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:40:24,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:40:24,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:40:24,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:40:24,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:40:24,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:40:24,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:40:24,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:40:24,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:40:24,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:40:24,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:40:24,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:40:24,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:40:24,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:40:24,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:40:24,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:40:24,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:40:24,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:40:24,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:40:24,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:40:24,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:40:24,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:40:24,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:40:24,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:40:24,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:40:24,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:40:24,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:40:24,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:40:24,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:40:24,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:40:24,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:40:24,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:40:24,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:40:24,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:40:24,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:40:24,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:40:24,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:40:24,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:40:24,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:40:24,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:40:24,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:40:24,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:40:24,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:40:24,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:40:24,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:40:24,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:40:24,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:40:24,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:40:24,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:40:24,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:40:24,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:40:24,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:40:24,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:40:24,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:40:24,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:40:24,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:40:24,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:40:24,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:40:24,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:40:24,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:40:24,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:40:24,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:40:24,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:40:24,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:40:24,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:40:24,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:40:24,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:40:24,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:40:24,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:40:24,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:40:24,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:40:24,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:40:24,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:40:24,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:40:24,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:40:24,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:40:24,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:40:24,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:40:24,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:40:24,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:40:24,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:40:24,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:40:24,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:40:24,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:40:24,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:40:24,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:40:24,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:40:24,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:40:24,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:40:24,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:40:24,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:40:24,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:40:24,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:40:24,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:40:24,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:40:24,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:40:24,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:40:24,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:40:24,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:40:24,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:40:24,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:40:24,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:40:24,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:40:24,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:40:24,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:40:24,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:40:24,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:40:24,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:40:24,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:40:24,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:40:24,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:40:24,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:40:24,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:40:24,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:40:24,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:40:24,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:40:24,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:40:24,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:40:24,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:40:24,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:40:24,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:40:24,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:40:24,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:40:24,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:40:24,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:24,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:40:24,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:25,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:40:25,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:25,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:40:25,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:25,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-21 12:40:25,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:25,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:40:25,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:25,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-21 12:40:25,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:25,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-21 12:40:25,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:25,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-12-21 12:40:25,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:25,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-12-21 12:40:25,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:25,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-12-21 12:40:25,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:25,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-21 12:40:25,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:25,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1411 [2023-12-21 12:40:25,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:25,101 INFO L134 CoverageAnalysis]: Checked inductivity of 86953 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86953 trivial. 0 not checked. [2023-12-21 12:40:25,102 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:40:25,103 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [222525859] [2023-12-21 12:40:25,104 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [222525859] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:40:25,105 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:40:25,108 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-21 12:40:25,108 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [744504787] [2023-12-21 12:40:25,108 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:40:25,109 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-21 12:40:25,109 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:40:25,110 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-21 12:40:25,110 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-12-21 12:40:25,110 INFO L87 Difference]: Start difference. First operand 4730 states and 7200 transitions. Second operand has 9 states, 9 states have (on average 39.44444444444444) internal successors, (355), 6 states have internal predecessors, (355), 4 states have call successors, (221), 5 states have call predecessors, (221), 4 states have return successors, (220), 4 states have call predecessors, (220), 4 states have call successors, (220) [2023-12-21 12:40:31,549 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:40:35,565 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:40:39,587 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:40:43,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:40:47,624 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:40:51,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:41:01,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:41:01,523 INFO L93 Difference]: Finished difference Result 9043 states and 13876 transitions. [2023-12-21 12:41:01,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-21 12:41:01,524 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 39.44444444444444) internal successors, (355), 6 states have internal predecessors, (355), 4 states have call successors, (221), 5 states have call predecessors, (221), 4 states have return successors, (220), 4 states have call predecessors, (220), 4 states have call successors, (220) Word has length 1425 [2023-12-21 12:41:01,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:41:01,541 INFO L225 Difference]: With dead ends: 9043 [2023-12-21 12:41:01,541 INFO L226 Difference]: Without dead ends: 5021 [2023-12-21 12:41:01,553 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 455 GetRequests, 443 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=59, Invalid=123, Unknown=0, NotChecked=0, Total=182 [2023-12-21 12:41:01,554 INFO L413 NwaCegarLoop]: 5067 mSDtfsCounter, 4859 mSDsluCounter, 6498 mSDsCounter, 0 mSdLazyCounter, 9713 mSolverCounterSat, 3618 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6341 SdHoareTripleChecker+Valid, 11565 SdHoareTripleChecker+Invalid, 13337 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3618 IncrementalHoareTripleChecker+Valid, 9713 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.6s IncrementalHoareTripleChecker+Time [2023-12-21 12:41:01,554 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6341 Valid, 11565 Invalid, 13337 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3618 Valid, 9713 Invalid, 6 Unknown, 0 Unchecked, 35.6s Time] [2023-12-21 12:41:01,559 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5021 states. [2023-12-21 12:41:02,412 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5021 to 4724. [2023-12-21 12:41:02,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4724 states, 2733 states have (on average 1.21185510428101) internal successors, (3312), 2890 states have internal predecessors, (3312), 1937 states have call successors, (1937), 51 states have call predecessors, (1937), 53 states have return successors, (1939), 1812 states have call predecessors, (1939), 1936 states have call successors, (1939) [2023-12-21 12:41:02,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4724 states to 4724 states and 7188 transitions. [2023-12-21 12:41:02,433 INFO L78 Accepts]: Start accepts. Automaton has 4724 states and 7188 transitions. Word has length 1425 [2023-12-21 12:41:02,434 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:41:02,434 INFO L495 AbstractCegarLoop]: Abstraction has 4724 states and 7188 transitions. [2023-12-21 12:41:02,435 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 39.44444444444444) internal successors, (355), 6 states have internal predecessors, (355), 4 states have call successors, (221), 5 states have call predecessors, (221), 4 states have return successors, (220), 4 states have call predecessors, (220), 4 states have call successors, (220) [2023-12-21 12:41:02,435 INFO L276 IsEmpty]: Start isEmpty. Operand 4724 states and 7188 transitions. [2023-12-21 12:41:02,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1426 [2023-12-21 12:41:02,452 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:41:02,452 INFO L195 NwaCegarLoop]: trace histogram [209, 209, 209, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:41:02,453 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-12-21 12:41:02,453 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:41:02,453 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:41:02,453 INFO L85 PathProgramCache]: Analyzing trace with hash -2082609805, now seen corresponding path program 1 times [2023-12-21 12:41:02,453 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:41:02,453 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1399155825] [2023-12-21 12:41:02,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:41:02,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:41:03,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:41:04,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:41:04,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:41:04,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:41:04,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:41:04,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:41:04,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:41:04,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:41:04,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:41:04,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:41:04,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:41:04,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:41:04,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:41:04,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:41:04,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:41:04,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:41:04,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:41:04,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:41:04,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:41:04,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:41:04,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:41:04,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:41:04,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:41:04,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:41:04,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:41:04,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:41:04,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:41:04,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:41:04,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:41:04,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:41:04,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:41:04,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:41:04,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:41:04,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:41:04,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:41:04,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:41:04,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:41:04,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:41:04,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:41:04,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:41:04,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:41:04,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:41:04,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:41:04,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:41:04,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:41:04,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:41:04,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:41:04,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:41:04,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:41:04,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:41:04,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:41:04,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:41:04,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:41:04,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:41:04,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:41:04,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:41:04,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:41:04,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:41:04,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:41:04,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:41:04,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:41:04,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:41:04,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:41:04,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:41:04,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:41:04,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:41:04,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:41:04,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:41:04,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:41:04,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:41:04,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:41:04,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:41:04,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:41:04,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:41:04,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:41:04,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:41:04,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:41:04,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:41:04,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:41:04,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:41:04,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:41:04,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:41:04,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:41:04,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:41:04,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:41:04,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:41:04,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:41:04,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:41:04,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:41:04,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:41:04,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:41:04,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:41:04,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:41:04,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:41:04,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:41:04,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:41:04,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:41:04,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:41:04,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:41:04,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:41:04,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:41:04,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:41:04,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:41:04,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:41:04,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:41:04,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:41:04,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:41:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:41:04,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:41:04,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:41:04,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:41:04,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:41:04,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:41:04,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:41:04,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:41:04,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:41:04,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:41:04,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:41:04,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:41:04,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:41:04,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:41:04,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:41:04,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:41:04,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:41:04,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:41:04,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:41:04,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:41:04,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:41:04,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:41:04,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:41:04,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:41:04,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:41:04,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:41:04,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:41:04,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:41:04,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:41:04,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:41:04,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:41:04,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:41:04,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:41:04,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:41:04,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:41:04,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:41:04,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:41:04,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:41:04,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:41:04,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:41:04,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:41:04,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:41:04,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:41:04,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:41:04,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:41:04,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:41:04,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:41:04,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:41:04,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:41:04,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:41:04,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:41:04,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:41:04,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:41:04,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:41:04,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:41:04,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:41:04,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:41:04,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:41:04,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:41:04,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:41:04,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:41:04,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:41:04,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:41:04,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:41:04,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:41:04,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:41:04,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:41:04,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:41:04,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:41:04,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:41:04,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:41:04,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:41:04,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:41:04,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:41:04,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:41:04,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:41:04,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:41:04,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:41:04,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:41:04,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:41:04,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:41:04,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:41:04,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:41:04,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:41:04,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:41:04,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:41:04,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:41:04,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:41:04,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:41:04,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:41:04,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:41:04,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:41:04,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:41:04,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:41:04,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:41:04,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:41:04,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:41:04,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:41:04,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:41:04,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:41:04,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:04,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:41:04,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:05,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:41:05,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:05,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:41:05,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:05,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:41:05,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:05,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-21 12:41:05,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:05,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:41:05,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:05,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-21 12:41:05,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:05,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:41:05,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:05,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-12-21 12:41:05,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:05,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-12-21 12:41:05,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:05,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-12-21 12:41:05,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:05,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-21 12:41:05,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:05,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1411 [2023-12-21 12:41:05,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:05,164 INFO L134 CoverageAnalysis]: Checked inductivity of 86957 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86957 trivial. 0 not checked. [2023-12-21 12:41:05,165 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:41:05,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1399155825] [2023-12-21 12:41:05,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1399155825] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:41:05,165 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:41:05,165 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-21 12:41:05,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1108939623] [2023-12-21 12:41:05,165 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:41:05,166 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-21 12:41:05,166 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:41:05,167 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-21 12:41:05,167 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-12-21 12:41:05,167 INFO L87 Difference]: Start difference. First operand 4724 states and 7188 transitions. Second operand has 8 states, 8 states have (on average 44.25) internal successors, (354), 5 states have internal predecessors, (354), 3 states have call successors, (221), 5 states have call predecessors, (221), 3 states have return successors, (220), 3 states have call predecessors, (220), 3 states have call successors, (220) [2023-12-21 12:41:11,389 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:41:15,413 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:41:19,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:41:23,470 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:41:27,492 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:41:36,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:41:36,125 INFO L93 Difference]: Finished difference Result 9035 states and 13849 transitions. [2023-12-21 12:41:36,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-12-21 12:41:36,125 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 44.25) internal successors, (354), 5 states have internal predecessors, (354), 3 states have call successors, (221), 5 states have call predecessors, (221), 3 states have return successors, (220), 3 states have call predecessors, (220), 3 states have call successors, (220) Word has length 1425 [2023-12-21 12:41:36,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:41:36,143 INFO L225 Difference]: With dead ends: 9035 [2023-12-21 12:41:36,143 INFO L226 Difference]: Without dead ends: 5019 [2023-12-21 12:41:36,154 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 456 GetRequests, 444 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=58, Invalid=124, Unknown=0, NotChecked=0, Total=182 [2023-12-21 12:41:36,156 INFO L413 NwaCegarLoop]: 4806 mSDtfsCounter, 3688 mSDsluCounter, 7548 mSDsCounter, 0 mSdLazyCounter, 5093 mSolverCounterSat, 5121 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4393 SdHoareTripleChecker+Valid, 12354 SdHoareTripleChecker+Invalid, 10219 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5121 IncrementalHoareTripleChecker+Valid, 5093 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.2s IncrementalHoareTripleChecker+Time [2023-12-21 12:41:36,156 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4393 Valid, 12354 Invalid, 10219 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5121 Valid, 5093 Invalid, 5 Unknown, 0 Unchecked, 30.2s Time] [2023-12-21 12:41:36,162 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5019 states. [2023-12-21 12:41:37,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5019 to 4724. [2023-12-21 12:41:37,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4724 states, 2733 states have (on average 1.2114892060007318) internal successors, (3311), 2890 states have internal predecessors, (3311), 1937 states have call successors, (1937), 51 states have call predecessors, (1937), 53 states have return successors, (1939), 1812 states have call predecessors, (1939), 1936 states have call successors, (1939) [2023-12-21 12:41:37,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4724 states to 4724 states and 7187 transitions. [2023-12-21 12:41:37,028 INFO L78 Accepts]: Start accepts. Automaton has 4724 states and 7187 transitions. Word has length 1425 [2023-12-21 12:41:37,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:41:37,029 INFO L495 AbstractCegarLoop]: Abstraction has 4724 states and 7187 transitions. [2023-12-21 12:41:37,029 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 44.25) internal successors, (354), 5 states have internal predecessors, (354), 3 states have call successors, (221), 5 states have call predecessors, (221), 3 states have return successors, (220), 3 states have call predecessors, (220), 3 states have call successors, (220) [2023-12-21 12:41:37,029 INFO L276 IsEmpty]: Start isEmpty. Operand 4724 states and 7187 transitions. [2023-12-21 12:41:37,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1430 [2023-12-21 12:41:37,046 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:41:37,047 INFO L195 NwaCegarLoop]: trace histogram [209, 209, 209, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:41:37,047 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-12-21 12:41:37,047 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:41:37,047 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:41:37,047 INFO L85 PathProgramCache]: Analyzing trace with hash 1939422134, now seen corresponding path program 1 times [2023-12-21 12:41:37,047 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:41:37,048 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1836894561] [2023-12-21 12:41:37,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:41:37,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:41:38,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:38,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:41:38,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:38,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:41:38,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:38,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:41:38,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:38,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:41:38,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:41:39,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:41:39,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:41:39,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:41:39,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:41:39,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:41:39,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:41:39,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:41:39,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:41:39,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:41:39,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:41:39,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:41:39,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:41:39,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:41:39,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:41:39,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:41:39,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:41:39,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:41:39,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:41:39,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:41:39,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:41:39,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:41:39,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:41:39,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:41:39,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:41:39,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:41:39,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:41:39,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:41:39,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:41:39,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:41:39,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:41:39,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:41:39,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:41:39,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:41:39,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:41:39,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:41:39,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:41:39,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:41:39,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:41:39,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:41:39,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:41:39,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:41:39,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:41:39,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:41:39,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:41:39,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:41:39,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:41:39,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:41:39,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:41:39,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:41:39,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:41:39,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:41:39,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:41:39,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:41:39,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:41:39,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:41:39,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:41:39,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:41:39,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:41:39,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:41:39,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:41:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:41:39,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:41:39,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:41:39,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:41:39,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:41:39,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:41:39,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:41:39,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:41:39,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:41:39,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:41:39,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:41:39,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:41:39,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:41:39,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:41:39,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:41:39,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:41:39,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:41:39,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:41:39,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:41:39,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:41:39,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:41:39,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:41:39,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:41:39,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:41:39,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:41:39,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:41:39,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:41:39,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:41:39,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:41:39,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:41:39,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:41:39,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:41:39,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:41:39,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:41:39,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:41:39,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:41:39,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:41:39,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:41:39,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:41:39,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:41:39,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:41:39,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:41:39,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:41:39,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:41:39,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:41:39,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:41:39,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:41:39,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:41:39,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:41:39,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:41:39,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:41:39,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:41:39,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:41:39,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:41:39,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:41:39,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:41:39,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:41:39,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:41:39,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:41:39,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:41:39,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:41:39,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:41:39,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:41:39,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:41:39,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:41:39,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:41:39,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:41:39,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:41:39,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:41:39,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:41:39,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:41:39,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:41:39,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:41:39,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:41:39,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:41:39,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:41:39,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:41:39,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:41:39,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:41:39,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:41:39,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:41:39,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:41:39,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:41:39,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:41:39,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:41:39,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:41:39,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:41:39,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:41:39,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:41:39,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:41:39,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:41:39,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:41:39,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:41:39,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:41:39,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:41:39,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:41:39,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:41:39,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:41:39,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:41:39,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:41:39,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:41:39,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:41:39,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:41:39,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:41:39,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:41:39,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:41:39,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:41:39,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:41:39,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:41:39,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:41:39,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:41:39,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:41:39,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:41:39,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:41:39,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:41:39,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:41:39,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:41:39,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:41:39,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:41:39,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:41:39,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:41:39,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:41:39,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:41:39,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:41:39,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:41:39,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:41:39,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:41:39,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:41:39,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:41:39,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:41:39,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:41:39,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:41:39,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:41:39,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:41:39,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:41:39,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:41:39,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:41:39,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:41:39,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:41:39,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:41:39,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:41:39,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:41:39,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:41:39,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:41:39,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:41:39,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:41:39,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-21 12:41:39,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:41:39,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-21 12:41:39,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:41:39,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-12-21 12:41:39,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-12-21 12:41:39,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-21 12:41:39,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:41:39,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-21 12:41:39,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1415 [2023-12-21 12:41:39,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:39,698 INFO L134 CoverageAnalysis]: Checked inductivity of 86963 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86963 trivial. 0 not checked. [2023-12-21 12:41:39,698 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:41:39,698 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1836894561] [2023-12-21 12:41:39,698 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1836894561] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:41:39,698 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:41:39,698 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-21 12:41:39,698 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [176649308] [2023-12-21 12:41:39,698 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:41:39,699 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-21 12:41:39,700 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:41:39,700 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-21 12:41:39,701 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-12-21 12:41:39,701 INFO L87 Difference]: Start difference. First operand 4724 states and 7187 transitions. Second operand has 8 states, 8 states have (on average 44.375) internal successors, (355), 5 states have internal predecessors, (355), 3 states have call successors, (222), 5 states have call predecessors, (222), 3 states have return successors, (221), 3 states have call predecessors, (221), 3 states have call successors, (221) [2023-12-21 12:41:48,332 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:41:52,375 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:41:56,427 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:42:00,462 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:42:04,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:42:22,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:42:22,763 INFO L93 Difference]: Finished difference Result 9035 states and 13846 transitions. [2023-12-21 12:42:22,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-12-21 12:42:22,763 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 44.375) internal successors, (355), 5 states have internal predecessors, (355), 3 states have call successors, (222), 5 states have call predecessors, (222), 3 states have return successors, (221), 3 states have call predecessors, (221), 3 states have call successors, (221) Word has length 1429 [2023-12-21 12:42:22,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:42:22,779 INFO L225 Difference]: With dead ends: 9035 [2023-12-21 12:42:22,780 INFO L226 Difference]: Without dead ends: 5019 [2023-12-21 12:42:22,793 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 458 GetRequests, 446 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=58, Invalid=124, Unknown=0, NotChecked=0, Total=182 [2023-12-21 12:42:22,794 INFO L413 NwaCegarLoop]: 4804 mSDtfsCounter, 3426 mSDsluCounter, 10483 mSDsCounter, 0 mSdLazyCounter, 9085 mSolverCounterSat, 3452 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 40.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4131 SdHoareTripleChecker+Valid, 15287 SdHoareTripleChecker+Invalid, 12542 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3452 IncrementalHoareTripleChecker+Valid, 9085 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.2s IncrementalHoareTripleChecker+Time [2023-12-21 12:42:22,794 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4131 Valid, 15287 Invalid, 12542 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3452 Valid, 9085 Invalid, 5 Unknown, 0 Unchecked, 42.2s Time] [2023-12-21 12:42:22,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5019 states. [2023-12-21 12:42:23,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5019 to 4724. [2023-12-21 12:42:23,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4724 states, 2733 states have (on average 1.2111233077204537) internal successors, (3310), 2890 states have internal predecessors, (3310), 1937 states have call successors, (1937), 51 states have call predecessors, (1937), 53 states have return successors, (1939), 1812 states have call predecessors, (1939), 1936 states have call successors, (1939) [2023-12-21 12:42:23,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4724 states to 4724 states and 7186 transitions. [2023-12-21 12:42:23,683 INFO L78 Accepts]: Start accepts. Automaton has 4724 states and 7186 transitions. Word has length 1429 [2023-12-21 12:42:23,684 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:42:23,684 INFO L495 AbstractCegarLoop]: Abstraction has 4724 states and 7186 transitions. [2023-12-21 12:42:23,684 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 44.375) internal successors, (355), 5 states have internal predecessors, (355), 3 states have call successors, (222), 5 states have call predecessors, (222), 3 states have return successors, (221), 3 states have call predecessors, (221), 3 states have call successors, (221) [2023-12-21 12:42:23,684 INFO L276 IsEmpty]: Start isEmpty. Operand 4724 states and 7186 transitions. [2023-12-21 12:42:23,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1434 [2023-12-21 12:42:23,702 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:42:23,702 INFO L195 NwaCegarLoop]: trace histogram [209, 209, 209, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:42:23,702 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-12-21 12:42:23,702 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:42:23,703 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:42:23,703 INFO L85 PathProgramCache]: Analyzing trace with hash 1215680017, now seen corresponding path program 1 times [2023-12-21 12:42:23,703 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:42:23,703 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [600133784] [2023-12-21 12:42:23,703 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:42:23,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:42:24,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:42:25,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:42:25,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:42:25,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:42:25,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:42:25,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:42:25,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:42:25,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:42:25,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:42:25,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:42:25,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:42:25,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:42:25,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:42:25,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:42:25,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:42:25,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:42:25,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:42:25,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:42:25,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:42:25,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:42:25,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:42:25,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:42:25,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:42:25,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:42:25,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:42:25,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:42:25,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:42:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:42:25,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:42:25,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:42:25,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:42:25,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:42:25,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:42:25,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:42:25,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:42:25,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:42:25,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:42:25,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:42:25,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:42:25,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:42:25,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:42:25,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:42:25,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:42:25,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:42:25,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:42:25,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:42:25,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:42:25,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:42:25,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:42:25,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:42:25,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:42:25,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:42:25,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:42:25,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:42:25,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:42:25,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:42:25,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:42:25,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:42:25,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:42:25,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:42:25,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:42:25,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:42:25,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:42:25,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:42:25,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:42:25,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:42:25,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:42:25,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:42:25,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:42:25,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:42:25,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:42:25,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:42:25,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:42:25,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:42:25,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:42:25,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:42:25,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:42:25,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:42:25,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:42:25,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:42:25,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:42:25,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:42:25,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:42:25,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:42:25,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:42:25,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:42:25,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:42:25,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:42:25,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:42:25,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:42:25,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:42:25,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:42:25,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:42:25,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:42:25,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:42:25,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:42:25,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:42:25,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:42:25,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:42:25,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:42:25,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:42:25,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:42:25,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:42:25,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:42:25,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:42:25,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:42:25,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:42:25,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:42:25,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:42:25,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:42:25,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:42:25,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:42:25,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:42:25,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:42:25,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:42:25,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:42:25,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:42:25,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:42:25,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:42:25,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:42:25,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:42:25,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:42:25,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:42:25,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:42:25,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:42:25,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:42:25,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:42:25,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:42:25,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:42:25,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:42:25,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:42:25,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:42:25,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:42:25,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:42:25,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:42:25,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:42:25,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:42:25,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:42:25,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:42:25,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:42:25,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:42:25,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:42:25,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:42:25,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:42:25,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:42:25,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:42:25,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:42:25,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:42:25,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:42:25,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:42:25,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:42:25,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:42:25,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:42:25,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:42:25,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:42:25,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:42:25,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:42:25,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:42:25,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:42:25,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:42:25,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:42:25,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:42:25,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:42:25,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:42:25,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:42:25,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:42:25,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:42:25,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:42:25,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:42:25,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:42:25,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:42:25,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:42:25,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:42:25,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:42:25,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:42:25,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:42:25,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:42:25,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:42:25,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:42:25,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:42:25,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:42:25,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:42:25,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:42:25,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:42:25,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:42:25,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:42:25,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:42:25,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:42:25,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:42:25,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:42:25,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:42:25,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:42:25,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:42:25,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:42:25,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:42:25,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:42:25,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:42:25,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:42:25,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:42:25,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:42:25,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:42:25,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:42:25,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:42:25,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:42:25,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:42:25,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:42:25,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:42:25,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:25,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:42:25,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:26,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:42:26,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:26,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:42:26,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:26,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:42:26,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:26,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-21 12:42:26,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:26,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:42:26,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:26,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-21 12:42:26,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:26,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:42:26,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:26,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-12-21 12:42:26,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:26,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-12-21 12:42:26,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:26,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-21 12:42:26,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:26,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-12-21 12:42:26,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:26,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2023-12-21 12:42:26,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:26,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-21 12:42:26,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:26,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1419 [2023-12-21 12:42:26,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:26,142 INFO L134 CoverageAnalysis]: Checked inductivity of 86963 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86963 trivial. 0 not checked. [2023-12-21 12:42:26,142 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:42:26,142 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [600133784] [2023-12-21 12:42:26,142 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [600133784] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:42:26,142 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:42:26,143 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-21 12:42:26,143 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1597155986] [2023-12-21 12:42:26,143 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:42:26,144 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-21 12:42:26,144 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:42:26,144 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-21 12:42:26,144 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-12-21 12:42:26,145 INFO L87 Difference]: Start difference. First operand 4724 states and 7186 transitions. Second operand has 8 states, 8 states have (on average 44.625) internal successors, (357), 5 states have internal predecessors, (357), 3 states have call successors, (223), 5 states have call predecessors, (223), 3 states have return successors, (222), 3 states have call predecessors, (222), 3 states have call successors, (222) [2023-12-21 12:42:32,287 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:42:36,329 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:42:40,344 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:42:44,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:42:48,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:42:56,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:42:56,688 INFO L93 Difference]: Finished difference Result 9031 states and 13835 transitions. [2023-12-21 12:42:56,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-21 12:42:56,689 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 44.625) internal successors, (357), 5 states have internal predecessors, (357), 3 states have call successors, (223), 5 states have call predecessors, (223), 3 states have return successors, (222), 3 states have call predecessors, (222), 3 states have call successors, (222) Word has length 1433 [2023-12-21 12:42:56,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:42:56,705 INFO L225 Difference]: With dead ends: 9031 [2023-12-21 12:42:56,706 INFO L226 Difference]: Without dead ends: 5015 [2023-12-21 12:42:56,715 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 458 GetRequests, 447 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=51, Invalid=105, Unknown=0, NotChecked=0, Total=156 [2023-12-21 12:42:56,716 INFO L413 NwaCegarLoop]: 4798 mSDtfsCounter, 4896 mSDsluCounter, 6990 mSDsCounter, 0 mSdLazyCounter, 4687 mSolverCounterSat, 7364 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5823 SdHoareTripleChecker+Valid, 11788 SdHoareTripleChecker+Invalid, 12056 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7364 IncrementalHoareTripleChecker+Valid, 4687 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.9s IncrementalHoareTripleChecker+Time [2023-12-21 12:42:56,716 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5823 Valid, 11788 Invalid, 12056 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7364 Valid, 4687 Invalid, 5 Unknown, 0 Unchecked, 29.9s Time] [2023-12-21 12:42:56,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5015 states. [2023-12-21 12:42:57,538 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5015 to 4722. [2023-12-21 12:42:57,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4722 states, 2732 states have (on average 1.2108345534407028) internal successors, (3308), 2889 states have internal predecessors, (3308), 1936 states have call successors, (1936), 51 states have call predecessors, (1936), 53 states have return successors, (1938), 1811 states have call predecessors, (1938), 1935 states have call successors, (1938) [2023-12-21 12:42:57,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4722 states to 4722 states and 7182 transitions. [2023-12-21 12:42:57,559 INFO L78 Accepts]: Start accepts. Automaton has 4722 states and 7182 transitions. Word has length 1433 [2023-12-21 12:42:57,560 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:42:57,560 INFO L495 AbstractCegarLoop]: Abstraction has 4722 states and 7182 transitions. [2023-12-21 12:42:57,560 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 44.625) internal successors, (357), 5 states have internal predecessors, (357), 3 states have call successors, (223), 5 states have call predecessors, (223), 3 states have return successors, (222), 3 states have call predecessors, (222), 3 states have call successors, (222) [2023-12-21 12:42:57,560 INFO L276 IsEmpty]: Start isEmpty. Operand 4722 states and 7182 transitions. [2023-12-21 12:42:57,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1434 [2023-12-21 12:42:57,577 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:42:57,578 INFO L195 NwaCegarLoop]: trace histogram [209, 209, 209, 5, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:42:57,578 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-12-21 12:42:57,578 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:42:57,578 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:42:57,578 INFO L85 PathProgramCache]: Analyzing trace with hash -247928116, now seen corresponding path program 1 times [2023-12-21 12:42:57,578 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:42:57,578 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [645249302] [2023-12-21 12:42:57,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:42:57,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:42:58,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:42:59,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:42:59,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:42:59,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:42:59,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:42:59,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:42:59,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:42:59,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:42:59,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:42:59,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:42:59,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:42:59,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:42:59,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:42:59,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:42:59,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:42:59,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:42:59,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:42:59,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:42:59,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:42:59,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:42:59,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:42:59,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:42:59,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:42:59,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:42:59,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:42:59,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:42:59,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:42:59,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:42:59,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:42:59,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:42:59,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:42:59,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:42:59,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:42:59,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:42:59,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:42:59,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:42:59,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:42:59,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:42:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:42:59,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:42:59,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:42:59,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:42:59,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:42:59,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:42:59,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:42:59,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:42:59,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:42:59,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:42:59,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:42:59,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:42:59,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:42:59,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:42:59,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:42:59,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:42:59,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:42:59,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:42:59,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:42:59,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:42:59,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:42:59,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:42:59,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:42:59,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:42:59,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:42:59,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:42:59,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:42:59,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:42:59,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:42:59,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:42:59,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:42:59,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:42:59,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:42:59,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:42:59,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:42:59,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:42:59,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:42:59,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:42:59,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:42:59,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:42:59,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:42:59,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:42:59,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:42:59,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:42:59,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:42:59,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:42:59,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:42:59,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:42:59,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:42:59,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:42:59,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:42:59,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:42:59,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:42:59,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:42:59,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:42:59,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:42:59,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:42:59,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:42:59,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:42:59,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:42:59,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:42:59,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:42:59,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:42:59,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:42:59,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:42:59,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:42:59,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:42:59,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:42:59,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:42:59,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:42:59,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:42:59,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:42:59,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:42:59,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:42:59,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:42:59,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:42:59,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:42:59,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:42:59,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:42:59,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:42:59,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:42:59,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:42:59,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:42:59,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:42:59,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:42:59,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:42:59,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:42:59,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:42:59,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:42:59,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:42:59,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:42:59,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:42:59,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:42:59,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:42:59,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:42:59,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:42:59,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:42:59,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:42:59,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:42:59,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:42:59,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:42:59,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:42:59,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:42:59,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:42:59,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:42:59,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:42:59,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:42:59,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:42:59,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:42:59,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:42:59,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:42:59,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:42:59,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:42:59,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:42:59,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:42:59,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:42:59,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:42:59,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:42:59,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:42:59,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:42:59,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:42:59,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:42:59,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:42:59,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:42:59,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:42:59,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:42:59,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:42:59,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:42:59,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:42:59,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:42:59,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:42:59,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:42:59,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:42:59,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:42:59,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:42:59,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:42:59,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:42:59,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:42:59,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:42:59,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:42:59,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:42:59,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:42:59,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:42:59,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:42:59,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:42:59,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:42:59,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:42:59,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:42:59,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:42:59,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:42:59,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:42:59,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:42:59,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:42:59,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:42:59,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:42:59,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:42:59,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:42:59,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:42:59,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:42:59,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:42:59,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:42:59,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:42:59,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:42:59,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:42:59,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:42:59,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:42:59,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:42:59,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:42:59,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:42:59,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:42:59,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:42:59,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:59,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:42:59,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:00,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:43:00,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:00,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-21 12:43:00,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:00,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:43:00,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:00,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-21 12:43:00,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:00,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:43:00,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:00,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-12-21 12:43:00,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:00,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-12-21 12:43:00,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:00,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-21 12:43:00,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:00,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2023-12-21 12:43:00,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:00,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2023-12-21 12:43:00,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:00,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-21 12:43:00,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:00,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1419 [2023-12-21 12:43:00,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:00,065 INFO L134 CoverageAnalysis]: Checked inductivity of 86971 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 86968 trivial. 0 not checked. [2023-12-21 12:43:00,065 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:43:00,066 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [645249302] [2023-12-21 12:43:00,066 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [645249302] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:43:00,066 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:43:00,066 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-21 12:43:00,066 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1797747018] [2023-12-21 12:43:00,066 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:43:00,067 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-21 12:43:00,067 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:43:00,068 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-21 12:43:00,068 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-12-21 12:43:00,068 INFO L87 Difference]: Start difference. First operand 4722 states and 7182 transitions. Second operand has 9 states, 9 states have (on average 39.77777777777778) internal successors, (358), 6 states have internal predecessors, (358), 4 states have call successors, (223), 5 states have call predecessors, (223), 4 states have return successors, (222), 4 states have call predecessors, (222), 4 states have call successors, (222) [2023-12-21 12:43:08,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:43:12,728 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:43:16,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:43:20,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:43:24,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:43:28,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:43:47,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:43:47,676 INFO L93 Difference]: Finished difference Result 8188 states and 12536 transitions. [2023-12-21 12:43:47,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-12-21 12:43:47,677 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 39.77777777777778) internal successors, (358), 6 states have internal predecessors, (358), 4 states have call successors, (223), 5 states have call predecessors, (223), 4 states have return successors, (222), 4 states have call predecessors, (222), 4 states have call successors, (222) Word has length 1433 [2023-12-21 12:43:47,678 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:43:47,690 INFO L225 Difference]: With dead ends: 8188 [2023-12-21 12:43:47,690 INFO L226 Difference]: Without dead ends: 4174 [2023-12-21 12:43:47,699 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 466 GetRequests, 450 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2023-12-21 12:43:47,700 INFO L413 NwaCegarLoop]: 5049 mSDtfsCounter, 4527 mSDsluCounter, 7808 mSDsCounter, 0 mSdLazyCounter, 11955 mSolverCounterSat, 1931 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 44.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6009 SdHoareTripleChecker+Valid, 12857 SdHoareTripleChecker+Invalid, 13892 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1931 IncrementalHoareTripleChecker+Valid, 11955 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 46.5s IncrementalHoareTripleChecker+Time [2023-12-21 12:43:47,700 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6009 Valid, 12857 Invalid, 13892 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1931 Valid, 11955 Invalid, 6 Unknown, 0 Unchecked, 46.5s Time] [2023-12-21 12:43:47,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4174 states. [2023-12-21 12:43:48,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4174 to 3946. [2023-12-21 12:43:48,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3946 states, 2272 states have (on average 1.204225352112676) internal successors, (2736), 2402 states have internal predecessors, (2736), 1632 states have call successors, (1632), 41 states have call predecessors, (1632), 41 states have return successors, (1631), 1531 states have call predecessors, (1631), 1631 states have call successors, (1631) [2023-12-21 12:43:48,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3946 states to 3946 states and 5999 transitions. [2023-12-21 12:43:48,381 INFO L78 Accepts]: Start accepts. Automaton has 3946 states and 5999 transitions. Word has length 1433 [2023-12-21 12:43:48,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:43:48,382 INFO L495 AbstractCegarLoop]: Abstraction has 3946 states and 5999 transitions. [2023-12-21 12:43:48,383 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 39.77777777777778) internal successors, (358), 6 states have internal predecessors, (358), 4 states have call successors, (223), 5 states have call predecessors, (223), 4 states have return successors, (222), 4 states have call predecessors, (222), 4 states have call successors, (222) [2023-12-21 12:43:48,383 INFO L276 IsEmpty]: Start isEmpty. Operand 3946 states and 5999 transitions. [2023-12-21 12:43:48,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1433 [2023-12-21 12:43:48,400 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:43:48,400 INFO L195 NwaCegarLoop]: trace histogram [209, 209, 209, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:43:48,400 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-12-21 12:43:48,400 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:43:48,401 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:43:48,401 INFO L85 PathProgramCache]: Analyzing trace with hash 426459329, now seen corresponding path program 1 times [2023-12-21 12:43:48,401 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:43:48,401 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1563446147] [2023-12-21 12:43:48,401 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:43:48,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:43:49,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:43:50,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:43:50,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:43:50,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:43:50,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:43:50,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:43:50,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:43:50,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:43:50,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:43:50,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:43:50,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:43:50,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:43:50,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:43:50,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:43:50,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:43:50,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:43:50,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:43:50,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:43:50,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:43:50,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:43:50,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:43:50,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:43:50,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:43:50,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:43:50,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:43:50,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:43:50,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:43:50,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:43:50,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:43:50,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:43:50,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:43:50,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:43:50,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:43:50,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:43:50,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:43:50,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:43:50,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:43:50,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:43:50,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:43:50,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:43:50,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:43:50,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:43:50,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:43:50,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:43:50,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:43:50,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:43:50,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:43:50,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:43:50,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:43:50,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:43:50,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:43:50,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:43:50,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:43:50,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:43:50,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:43:50,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:43:50,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:43:50,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:43:50,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:43:50,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:43:50,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:43:50,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:43:50,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:43:50,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:43:50,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:43:50,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:43:50,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:43:50,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:43:50,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:43:50,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:43:50,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:43:50,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:43:50,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:43:50,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:43:50,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:43:50,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:43:50,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:43:50,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:43:50,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:43:50,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:43:50,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:43:50,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:43:50,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:43:50,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:43:50,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:43:50,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:43:50,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:43:50,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:43:50,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:43:50,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:43:50,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:43:50,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:43:50,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:43:50,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:43:50,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:43:50,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:43:50,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:43:50,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:43:50,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:43:50,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:43:50,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:43:50,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:43:50,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:43:50,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:43:50,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:43:50,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:43:50,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:43:50,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:43:50,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:43:50,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:43:50,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:43:50,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:43:50,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:43:50,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:43:50,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:43:50,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:43:50,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:43:50,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:43:50,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:43:50,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:43:50,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:43:50,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:43:50,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:43:50,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:43:50,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:43:50,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:43:50,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:43:50,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:43:50,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:43:50,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:43:50,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:43:50,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:43:50,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:43:50,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:43:50,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:43:50,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:43:50,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:43:50,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:43:50,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:43:50,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:43:50,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:43:50,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:43:50,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:43:50,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:43:50,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:43:50,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:43:50,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:43:50,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:43:50,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:43:50,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:43:50,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:43:50,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:43:50,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:43:50,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:43:50,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:43:50,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:43:50,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:43:50,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:43:50,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:43:50,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:43:50,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:43:50,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:43:50,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:43:50,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:43:50,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:43:50,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:43:50,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:43:50,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:43:50,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:43:50,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:43:50,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:43:50,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:43:50,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:43:50,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:43:50,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:43:50,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:43:50,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:43:50,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:43:50,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:43:50,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:43:50,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:43:50,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:43:50,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:43:50,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:50,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:43:51,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:43:51,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:43:51,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:43:51,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:43:51,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:43:51,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:43:51,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:43:51,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:43:51,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:43:51,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:43:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:43:51,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:43:51,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:43:51,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:43:51,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:43:51,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:43:51,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:43:51,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:43:51,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:43:51,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:43:51,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:43:51,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:43:51,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:43:51,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:43:51,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:43:51,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:43:51,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:43:51,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-21 12:43:51,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:43:51,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-21 12:43:51,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:43:51,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-12-21 12:43:51,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-12-21 12:43:51,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-21 12:43:51,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2023-12-21 12:43:51,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2023-12-21 12:43:51,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:43:51,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1418 [2023-12-21 12:43:51,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:51,175 INFO L134 CoverageAnalysis]: Checked inductivity of 86984 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86984 trivial. 0 not checked. [2023-12-21 12:43:51,175 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:43:51,175 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1563446147] [2023-12-21 12:43:51,175 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1563446147] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:43:51,175 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:43:51,175 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-21 12:43:51,175 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [732899348] [2023-12-21 12:43:51,175 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:43:51,176 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-21 12:43:51,176 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:43:51,177 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-21 12:43:51,177 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2023-12-21 12:43:51,177 INFO L87 Difference]: Start difference. First operand 3946 states and 5999 transitions. Second operand has 9 states, 9 states have (on average 39.0) internal successors, (351), 5 states have internal predecessors, (351), 3 states have call successors, (222), 5 states have call predecessors, (222), 2 states have return successors, (221), 3 states have call predecessors, (221), 3 states have call successors, (221) [2023-12-21 12:43:59,430 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:44:03,456 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:44:07,485 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:44:11,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:44:15,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:44:19,580 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:44:23,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:44:51,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:44:51,344 INFO L93 Difference]: Finished difference Result 7430 states and 11404 transitions. [2023-12-21 12:44:51,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-12-21 12:44:51,344 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 39.0) internal successors, (351), 5 states have internal predecessors, (351), 3 states have call successors, (222), 5 states have call predecessors, (222), 2 states have return successors, (221), 3 states have call predecessors, (221), 3 states have call successors, (221) Word has length 1432 [2023-12-21 12:44:51,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:44:51,375 INFO L225 Difference]: With dead ends: 7430 [2023-12-21 12:44:51,375 INFO L226 Difference]: Without dead ends: 7428 [2023-12-21 12:44:51,379 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 462 GetRequests, 447 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=94, Invalid=178, Unknown=0, NotChecked=0, Total=272 [2023-12-21 12:44:51,380 INFO L413 NwaCegarLoop]: 4266 mSDtfsCounter, 4704 mSDsluCounter, 17928 mSDsCounter, 0 mSdLazyCounter, 18648 mSolverCounterSat, 3152 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 56.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6147 SdHoareTripleChecker+Valid, 22194 SdHoareTripleChecker+Invalid, 21807 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3152 IncrementalHoareTripleChecker+Valid, 18648 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 58.8s IncrementalHoareTripleChecker+Time [2023-12-21 12:44:51,380 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6147 Valid, 22194 Invalid, 21807 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3152 Valid, 18648 Invalid, 7 Unknown, 0 Unchecked, 58.8s Time] [2023-12-21 12:44:51,386 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7428 states. [2023-12-21 12:44:52,809 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7428 to 7017. [2023-12-21 12:44:52,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7017 states, 4027 states have (on average 1.2031288800595976) internal successors, (4845), 4281 states have internal predecessors, (4845), 2914 states have call successors, (2914), 74 states have call predecessors, (2914), 75 states have return successors, (2936), 2716 states have call predecessors, (2936), 2912 states have call successors, (2936) [2023-12-21 12:44:52,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7017 states to 7017 states and 10695 transitions. [2023-12-21 12:44:52,840 INFO L78 Accepts]: Start accepts. Automaton has 7017 states and 10695 transitions. Word has length 1432 [2023-12-21 12:44:52,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:44:52,841 INFO L495 AbstractCegarLoop]: Abstraction has 7017 states and 10695 transitions. [2023-12-21 12:44:52,841 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 39.0) internal successors, (351), 5 states have internal predecessors, (351), 3 states have call successors, (222), 5 states have call predecessors, (222), 2 states have return successors, (221), 3 states have call predecessors, (221), 3 states have call successors, (221) [2023-12-21 12:44:52,841 INFO L276 IsEmpty]: Start isEmpty. Operand 7017 states and 10695 transitions. [2023-12-21 12:44:52,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1464 [2023-12-21 12:44:52,861 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:44:52,861 INFO L195 NwaCegarLoop]: trace histogram [210, 210, 210, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:44:52,861 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-12-21 12:44:52,862 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:44:52,862 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:44:52,862 INFO L85 PathProgramCache]: Analyzing trace with hash -420941507, now seen corresponding path program 1 times [2023-12-21 12:44:52,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:44:52,862 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2056318788] [2023-12-21 12:44:52,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:44:52,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:44:54,191 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-21 12:44:54,191 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [696179433] [2023-12-21 12:44:54,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:44:54,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:44:54,191 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:44:54,194 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-21 12:44:54,194 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-12-21 12:44:57,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:57,283 INFO L262 TraceCheckSpWp]: Trace formula consists of 5096 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-21 12:44:57,301 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:44:57,417 INFO L134 CoverageAnalysis]: Checked inductivity of 87822 backedges. 1690 proven. 0 refuted. 0 times theorem prover too weak. 86132 trivial. 0 not checked. [2023-12-21 12:44:57,417 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 12:44:57,417 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:44:57,417 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2056318788] [2023-12-21 12:44:57,417 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-21 12:44:57,417 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [696179433] [2023-12-21 12:44:57,417 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [696179433] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:44:57,417 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:44:57,418 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-21 12:44:57,418 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1200363213] [2023-12-21 12:44:57,418 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:44:57,425 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 12:44:57,425 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:44:57,426 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 12:44:57,426 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-21 12:44:57,426 INFO L87 Difference]: Start difference. First operand 7017 states and 10695 transitions. Second operand has 5 states, 5 states have (on average 76.0) internal successors, (380), 5 states have internal predecessors, (380), 3 states have call successors, (227), 3 states have call predecessors, (227), 3 states have return successors, (226), 3 states have call predecessors, (226), 3 states have call successors, (226) [2023-12-21 12:45:02,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:45:06,465 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:45:10,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:45:14,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:45:14,665 INFO L93 Difference]: Finished difference Result 13326 states and 20356 transitions. [2023-12-21 12:45:14,666 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 12:45:14,666 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 76.0) internal successors, (380), 5 states have internal predecessors, (380), 3 states have call successors, (227), 3 states have call predecessors, (227), 3 states have return successors, (226), 3 states have call predecessors, (226), 3 states have call successors, (226) Word has length 1463 [2023-12-21 12:45:14,667 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:45:14,691 INFO L225 Difference]: With dead ends: 13326 [2023-12-21 12:45:14,692 INFO L226 Difference]: Without dead ends: 7017 [2023-12-21 12:45:14,709 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1463 GetRequests, 1459 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-12-21 12:45:14,709 INFO L413 NwaCegarLoop]: 5129 mSDtfsCounter, 2543 mSDsluCounter, 7586 mSDsCounter, 0 mSdLazyCounter, 3288 mSolverCounterSat, 36 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2546 SdHoareTripleChecker+Valid, 12715 SdHoareTripleChecker+Invalid, 3327 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 36 IncrementalHoareTripleChecker+Valid, 3288 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.6s IncrementalHoareTripleChecker+Time [2023-12-21 12:45:14,710 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2546 Valid, 12715 Invalid, 3327 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [36 Valid, 3288 Invalid, 3 Unknown, 0 Unchecked, 16.6s Time] [2023-12-21 12:45:14,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7017 states. [2023-12-21 12:45:15,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7017 to 7017. [2023-12-21 12:45:15,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7017 states, 4027 states have (on average 1.202880556245344) internal successors, (4844), 4281 states have internal predecessors, (4844), 2914 states have call successors, (2914), 74 states have call predecessors, (2914), 75 states have return successors, (2936), 2716 states have call predecessors, (2936), 2912 states have call successors, (2936) [2023-12-21 12:45:16,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7017 states to 7017 states and 10694 transitions. [2023-12-21 12:45:16,014 INFO L78 Accepts]: Start accepts. Automaton has 7017 states and 10694 transitions. Word has length 1463 [2023-12-21 12:45:16,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:45:16,015 INFO L495 AbstractCegarLoop]: Abstraction has 7017 states and 10694 transitions. [2023-12-21 12:45:16,015 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 76.0) internal successors, (380), 5 states have internal predecessors, (380), 3 states have call successors, (227), 3 states have call predecessors, (227), 3 states have return successors, (226), 3 states have call predecessors, (226), 3 states have call successors, (226) [2023-12-21 12:45:16,015 INFO L276 IsEmpty]: Start isEmpty. Operand 7017 states and 10694 transitions. [2023-12-21 12:45:16,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1468 [2023-12-21 12:45:16,035 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:45:16,036 INFO L195 NwaCegarLoop]: trace histogram [210, 210, 210, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:45:16,055 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-12-21 12:45:16,252 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:45:16,252 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:45:16,253 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:45:16,253 INFO L85 PathProgramCache]: Analyzing trace with hash 859861608, now seen corresponding path program 1 times [2023-12-21 12:45:16,253 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:45:16,253 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1032044043] [2023-12-21 12:45:16,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:45:16,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:45:17,514 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-21 12:45:17,514 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [966250708] [2023-12-21 12:45:17,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:45:17,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:45:17,515 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:45:17,516 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-21 12:45:17,517 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-12-21 12:45:20,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:20,639 INFO L262 TraceCheckSpWp]: Trace formula consists of 5107 conjuncts, 10 conjunts are in the unsatisfiable core [2023-12-21 12:45:20,658 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:45:20,710 INFO L134 CoverageAnalysis]: Checked inductivity of 87834 backedges. 1696 proven. 0 refuted. 0 times theorem prover too weak. 86138 trivial. 0 not checked. [2023-12-21 12:45:20,710 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 12:45:20,710 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:45:20,711 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1032044043] [2023-12-21 12:45:20,711 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-21 12:45:20,711 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [966250708] [2023-12-21 12:45:20,711 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [966250708] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:45:20,711 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:45:20,711 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-21 12:45:20,711 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1301820963] [2023-12-21 12:45:20,711 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:45:20,713 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-21 12:45:20,713 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:45:20,713 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-21 12:45:20,714 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 12:45:20,714 INFO L87 Difference]: Start difference. First operand 7017 states and 10694 transitions. Second operand has 3 states, 3 states have (on average 127.0) internal successors, (381), 3 states have internal predecessors, (381), 3 states have call successors, (228), 2 states have call predecessors, (228), 2 states have return successors, (227), 3 states have call predecessors, (227), 3 states have call successors, (227) [2023-12-21 12:45:25,403 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 [] [2023-12-21 12:45:29,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:45:29,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:45:29,919 INFO L93 Difference]: Finished difference Result 13340 states and 20375 transitions. [2023-12-21 12:45:29,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-21 12:45:29,920 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 127.0) internal successors, (381), 3 states have internal predecessors, (381), 3 states have call successors, (228), 2 states have call predecessors, (228), 2 states have return successors, (227), 3 states have call predecessors, (227), 3 states have call successors, (227) Word has length 1467 [2023-12-21 12:45:29,921 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:45:29,943 INFO L225 Difference]: With dead ends: 13340 [2023-12-21 12:45:29,943 INFO L226 Difference]: Without dead ends: 7031 [2023-12-21 12:45:29,966 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1466 GetRequests, 1465 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 12:45:29,967 INFO L413 NwaCegarLoop]: 5173 mSDtfsCounter, 22 mSDsluCounter, 5127 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 41 SdHoareTripleChecker+Valid, 10300 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.7s IncrementalHoareTripleChecker+Time [2023-12-21 12:45:29,967 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [41 Valid, 10300 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 68 Invalid, 2 Unknown, 0 Unchecked, 8.7s Time] [2023-12-21 12:45:29,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7031 states. [2023-12-21 12:45:31,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7031 to 7018. [2023-12-21 12:45:31,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7018 states, 4028 states have (on average 1.2028301886792452) internal successors, (4845), 4282 states have internal predecessors, (4845), 2914 states have call successors, (2914), 74 states have call predecessors, (2914), 75 states have return successors, (2936), 2716 states have call predecessors, (2936), 2912 states have call successors, (2936) [2023-12-21 12:45:31,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7018 states to 7018 states and 10695 transitions. [2023-12-21 12:45:31,283 INFO L78 Accepts]: Start accepts. Automaton has 7018 states and 10695 transitions. Word has length 1467 [2023-12-21 12:45:31,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:45:31,284 INFO L495 AbstractCegarLoop]: Abstraction has 7018 states and 10695 transitions. [2023-12-21 12:45:31,285 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 127.0) internal successors, (381), 3 states have internal predecessors, (381), 3 states have call successors, (228), 2 states have call predecessors, (228), 2 states have return successors, (227), 3 states have call predecessors, (227), 3 states have call successors, (227) [2023-12-21 12:45:31,285 INFO L276 IsEmpty]: Start isEmpty. Operand 7018 states and 10695 transitions. [2023-12-21 12:45:31,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1492 [2023-12-21 12:45:31,303 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:45:31,304 INFO L195 NwaCegarLoop]: trace histogram [210, 210, 210, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:45:31,324 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-12-21 12:45:31,512 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-12-21 12:45:31,513 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:45:31,513 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:45:31,513 INFO L85 PathProgramCache]: Analyzing trace with hash -906374358, now seen corresponding path program 1 times [2023-12-21 12:45:31,513 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:45:31,513 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [56752675] [2023-12-21 12:45:31,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:45:31,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:45:32,849 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-21 12:45:32,849 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [968251876] [2023-12-21 12:45:32,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:45:32,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:45:32,850 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:45:32,850 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-21 12:45:32,852 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-12-21 12:45:36,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:36,056 INFO L262 TraceCheckSpWp]: Trace formula consists of 5175 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-21 12:45:36,072 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:45:36,201 INFO L134 CoverageAnalysis]: Checked inductivity of 87834 backedges. 1696 proven. 0 refuted. 0 times theorem prover too weak. 86138 trivial. 0 not checked. [2023-12-21 12:45:36,201 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 12:45:36,201 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:45:36,201 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [56752675] [2023-12-21 12:45:36,201 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-21 12:45:36,201 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [968251876] [2023-12-21 12:45:36,201 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [968251876] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:45:36,201 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:45:36,201 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-21 12:45:36,201 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1053458780] [2023-12-21 12:45:36,201 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:45:36,202 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 12:45:36,202 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:45:36,203 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 12:45:36,203 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-21 12:45:36,204 INFO L87 Difference]: Start difference. First operand 7018 states and 10695 transitions. Second operand has 5 states, 5 states have (on average 79.8) internal successors, (399), 5 states have internal predecessors, (399), 3 states have call successors, (231), 3 states have call predecessors, (231), 3 states have return successors, (230), 3 states have call predecessors, (230), 3 states have call successors, (230) [2023-12-21 12:45:41,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:45:45,165 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:45:49,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:45:53,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:45:53,149 INFO L93 Difference]: Finished difference Result 13328 states and 20357 transitions. [2023-12-21 12:45:53,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 12:45:53,150 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 79.8) internal successors, (399), 5 states have internal predecessors, (399), 3 states have call successors, (231), 3 states have call predecessors, (231), 3 states have return successors, (230), 3 states have call predecessors, (230), 3 states have call successors, (230) Word has length 1491 [2023-12-21 12:45:53,151 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:45:53,175 INFO L225 Difference]: With dead ends: 13328 [2023-12-21 12:45:53,175 INFO L226 Difference]: Without dead ends: 7018 [2023-12-21 12:45:53,197 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1491 GetRequests, 1487 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-12-21 12:45:53,197 INFO L413 NwaCegarLoop]: 5129 mSDtfsCounter, 2523 mSDsluCounter, 10161 mSDsCounter, 0 mSdLazyCounter, 3325 mSolverCounterSat, 36 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2526 SdHoareTripleChecker+Valid, 15290 SdHoareTripleChecker+Invalid, 3364 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 36 IncrementalHoareTripleChecker+Valid, 3325 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.2s IncrementalHoareTripleChecker+Time [2023-12-21 12:45:53,197 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2526 Valid, 15290 Invalid, 3364 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [36 Valid, 3325 Invalid, 3 Unknown, 0 Unchecked, 16.2s Time] [2023-12-21 12:45:53,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7018 states. [2023-12-21 12:45:54,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7018 to 7018. [2023-12-21 12:45:54,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7018 states, 4028 states have (on average 1.202581926514399) internal successors, (4844), 4282 states have internal predecessors, (4844), 2914 states have call successors, (2914), 74 states have call predecessors, (2914), 75 states have return successors, (2936), 2716 states have call predecessors, (2936), 2912 states have call successors, (2936) [2023-12-21 12:45:54,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7018 states to 7018 states and 10694 transitions. [2023-12-21 12:45:54,525 INFO L78 Accepts]: Start accepts. Automaton has 7018 states and 10694 transitions. Word has length 1491 [2023-12-21 12:45:54,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:45:54,526 INFO L495 AbstractCegarLoop]: Abstraction has 7018 states and 10694 transitions. [2023-12-21 12:45:54,526 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 79.8) internal successors, (399), 5 states have internal predecessors, (399), 3 states have call successors, (231), 3 states have call predecessors, (231), 3 states have return successors, (230), 3 states have call predecessors, (230), 3 states have call successors, (230) [2023-12-21 12:45:54,527 INFO L276 IsEmpty]: Start isEmpty. Operand 7018 states and 10694 transitions. [2023-12-21 12:45:54,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1496 [2023-12-21 12:45:54,544 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:45:54,544 INFO L195 NwaCegarLoop]: trace histogram [210, 210, 210, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:45:54,564 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-12-21 12:45:54,745 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2023-12-21 12:45:54,745 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:45:54,745 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:45:54,745 INFO L85 PathProgramCache]: Analyzing trace with hash -1833820494, now seen corresponding path program 1 times [2023-12-21 12:45:54,745 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:45:54,745 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [905136790] [2023-12-21 12:45:54,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:45:54,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:45:56,009 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-21 12:45:56,010 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1139563099] [2023-12-21 12:45:56,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:45:56,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:45:56,010 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:45:56,011 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-21 12:45:56,016 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-12-21 12:45:59,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:59,129 INFO L262 TraceCheckSpWp]: Trace formula consists of 5187 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-21 12:45:59,153 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:45:59,283 INFO L134 CoverageAnalysis]: Checked inductivity of 87834 backedges. 1696 proven. 0 refuted. 0 times theorem prover too weak. 86138 trivial. 0 not checked. [2023-12-21 12:45:59,284 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 12:45:59,284 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:45:59,284 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [905136790] [2023-12-21 12:45:59,284 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-21 12:45:59,284 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1139563099] [2023-12-21 12:45:59,284 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1139563099] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:45:59,284 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:45:59,284 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-21 12:45:59,284 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2007963223] [2023-12-21 12:45:59,284 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:45:59,286 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 12:45:59,286 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:45:59,286 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 12:45:59,286 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-21 12:45:59,287 INFO L87 Difference]: Start difference. First operand 7018 states and 10694 transitions. Second operand has 5 states, 5 states have (on average 80.2) internal successors, (401), 5 states have internal predecessors, (401), 3 states have call successors, (232), 3 states have call predecessors, (232), 3 states have return successors, (231), 3 states have call predecessors, (231), 3 states have call successors, (231) [2023-12-21 12:46:03,983 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:46:08,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:46:12,030 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:46:17,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:46:17,845 INFO L93 Difference]: Finished difference Result 13320 states and 20350 transitions. [2023-12-21 12:46:17,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 12:46:17,846 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 80.2) internal successors, (401), 5 states have internal predecessors, (401), 3 states have call successors, (232), 3 states have call predecessors, (232), 3 states have return successors, (231), 3 states have call predecessors, (231), 3 states have call successors, (231) Word has length 1495 [2023-12-21 12:46:17,847 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:46:17,871 INFO L225 Difference]: With dead ends: 13320 [2023-12-21 12:46:17,871 INFO L226 Difference]: Without dead ends: 7010 [2023-12-21 12:46:17,948 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1495 GetRequests, 1491 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-12-21 12:46:17,948 INFO L413 NwaCegarLoop]: 5116 mSDtfsCounter, 3346 mSDsluCounter, 6606 mSDsCounter, 0 mSdLazyCounter, 4292 mSolverCounterSat, 27 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3346 SdHoareTripleChecker+Valid, 11722 SdHoareTripleChecker+Invalid, 4322 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 27 IncrementalHoareTripleChecker+Valid, 4292 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.9s IncrementalHoareTripleChecker+Time [2023-12-21 12:46:17,948 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3346 Valid, 11722 Invalid, 4322 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [27 Valid, 4292 Invalid, 3 Unknown, 0 Unchecked, 17.9s Time] [2023-12-21 12:46:17,952 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7010 states. [2023-12-21 12:46:19,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7010 to 7010. [2023-12-21 12:46:19,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7010 states, 4024 states have (on average 1.2017892644135189) internal successors, (4836), 4278 states have internal predecessors, (4836), 2910 states have call successors, (2910), 74 states have call predecessors, (2910), 75 states have return successors, (2932), 2712 states have call predecessors, (2932), 2908 states have call successors, (2932) [2023-12-21 12:46:19,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7010 states to 7010 states and 10678 transitions. [2023-12-21 12:46:19,187 INFO L78 Accepts]: Start accepts. Automaton has 7010 states and 10678 transitions. Word has length 1495 [2023-12-21 12:46:19,188 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:46:19,188 INFO L495 AbstractCegarLoop]: Abstraction has 7010 states and 10678 transitions. [2023-12-21 12:46:19,188 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 80.2) internal successors, (401), 5 states have internal predecessors, (401), 3 states have call successors, (232), 3 states have call predecessors, (232), 3 states have return successors, (231), 3 states have call predecessors, (231), 3 states have call successors, (231) [2023-12-21 12:46:19,188 INFO L276 IsEmpty]: Start isEmpty. Operand 7010 states and 10678 transitions. [2023-12-21 12:46:19,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1496 [2023-12-21 12:46:19,205 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:46:19,206 INFO L195 NwaCegarLoop]: trace histogram [210, 210, 210, 8, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:46:19,228 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-12-21 12:46:19,406 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2023-12-21 12:46:19,407 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:46:19,407 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:46:19,407 INFO L85 PathProgramCache]: Analyzing trace with hash -923357065, now seen corresponding path program 1 times [2023-12-21 12:46:19,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:46:19,407 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1922136026] [2023-12-21 12:46:19,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:46:19,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:46:20,640 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-21 12:46:20,640 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [691145699] [2023-12-21 12:46:20,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:46:20,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:46:20,641 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:46:20,642 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-21 12:46:20,643 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-12-21 12:46:23,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:46:23,914 INFO L262 TraceCheckSpWp]: Trace formula consists of 5186 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-21 12:46:23,950 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:46:24,112 INFO L134 CoverageAnalysis]: Checked inductivity of 87848 backedges. 1702 proven. 0 refuted. 0 times theorem prover too weak. 86146 trivial. 0 not checked. [2023-12-21 12:46:24,112 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 12:46:24,112 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:46:24,112 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1922136026] [2023-12-21 12:46:24,112 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-21 12:46:24,113 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [691145699] [2023-12-21 12:46:24,113 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [691145699] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:46:24,113 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:46:24,113 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-21 12:46:24,113 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [732658173] [2023-12-21 12:46:24,113 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:46:24,114 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 12:46:24,114 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:46:24,115 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 12:46:24,115 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-21 12:46:24,115 INFO L87 Difference]: Start difference. First operand 7010 states and 10678 transitions. Second operand has 5 states, 5 states have (on average 80.0) internal successors, (400), 5 states have internal predecessors, (400), 3 states have call successors, (232), 3 states have call predecessors, (232), 3 states have return successors, (231), 3 states have call predecessors, (231), 3 states have call successors, (231) [2023-12-21 12:46:28,850 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:46:32,870 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:46:36,887 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:46:40,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:46:40,722 INFO L93 Difference]: Finished difference Result 13312 states and 20323 transitions. [2023-12-21 12:46:40,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 12:46:40,723 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 80.0) internal successors, (400), 5 states have internal predecessors, (400), 3 states have call successors, (232), 3 states have call predecessors, (232), 3 states have return successors, (231), 3 states have call predecessors, (231), 3 states have call successors, (231) Word has length 1495 [2023-12-21 12:46:40,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:46:40,751 INFO L225 Difference]: With dead ends: 13312 [2023-12-21 12:46:40,751 INFO L226 Difference]: Without dead ends: 7010 [2023-12-21 12:46:40,768 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1495 GetRequests, 1491 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-12-21 12:46:40,769 INFO L413 NwaCegarLoop]: 5126 mSDtfsCounter, 2512 mSDsluCounter, 7576 mSDsCounter, 0 mSdLazyCounter, 3279 mSolverCounterSat, 33 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2515 SdHoareTripleChecker+Valid, 12702 SdHoareTripleChecker+Invalid, 3315 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 3279 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.9s IncrementalHoareTripleChecker+Time [2023-12-21 12:46:40,769 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2515 Valid, 12702 Invalid, 3315 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 3279 Invalid, 3 Unknown, 0 Unchecked, 15.9s Time] [2023-12-21 12:46:40,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7010 states. [2023-12-21 12:46:42,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7010 to 7010. [2023-12-21 12:46:42,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7010 states, 4024 states have (on average 1.2015407554671969) internal successors, (4835), 4278 states have internal predecessors, (4835), 2910 states have call successors, (2910), 74 states have call predecessors, (2910), 75 states have return successors, (2932), 2712 states have call predecessors, (2932), 2908 states have call successors, (2932) [2023-12-21 12:46:42,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7010 states to 7010 states and 10677 transitions. [2023-12-21 12:46:42,112 INFO L78 Accepts]: Start accepts. Automaton has 7010 states and 10677 transitions. Word has length 1495 [2023-12-21 12:46:42,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:46:42,113 INFO L495 AbstractCegarLoop]: Abstraction has 7010 states and 10677 transitions. [2023-12-21 12:46:42,113 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 80.0) internal successors, (400), 5 states have internal predecessors, (400), 3 states have call successors, (232), 3 states have call predecessors, (232), 3 states have return successors, (231), 3 states have call predecessors, (231), 3 states have call successors, (231) [2023-12-21 12:46:42,113 INFO L276 IsEmpty]: Start isEmpty. Operand 7010 states and 10677 transitions. [2023-12-21 12:46:42,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1500 [2023-12-21 12:46:42,130 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:46:42,131 INFO L195 NwaCegarLoop]: trace histogram [210, 210, 210, 8, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:46:42,154 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-12-21 12:46:42,348 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:46:42,349 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:46:42,349 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:46:42,349 INFO L85 PathProgramCache]: Analyzing trace with hash -1495220936, now seen corresponding path program 1 times [2023-12-21 12:46:42,349 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:46:42,349 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1195981479] [2023-12-21 12:46:42,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:46:42,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:46:43,562 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-21 12:46:43,562 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1449587293] [2023-12-21 12:46:43,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:46:43,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:46:43,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:46:43,563 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-21 12:46:43,565 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-12-21 12:46:46,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:46:46,861 INFO L262 TraceCheckSpWp]: Trace formula consists of 5198 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-21 12:46:46,876 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:46:47,013 INFO L134 CoverageAnalysis]: Checked inductivity of 87848 backedges. 1702 proven. 0 refuted. 0 times theorem prover too weak. 86146 trivial. 0 not checked. [2023-12-21 12:46:47,013 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 12:46:47,013 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:46:47,013 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1195981479] [2023-12-21 12:46:47,013 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-21 12:46:47,013 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1449587293] [2023-12-21 12:46:47,013 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1449587293] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:46:47,013 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:46:47,014 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-21 12:46:47,014 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2087491689] [2023-12-21 12:46:47,014 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:46:47,015 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 12:46:47,015 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:46:47,016 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 12:46:47,016 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-21 12:46:47,016 INFO L87 Difference]: Start difference. First operand 7010 states and 10677 transitions. Second operand has 5 states, 5 states have (on average 80.4) internal successors, (402), 5 states have internal predecessors, (402), 3 states have call successors, (233), 3 states have call predecessors, (233), 3 states have return successors, (232), 3 states have call predecessors, (232), 3 states have call successors, (232) [2023-12-21 12:46:51,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:46:55,785 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:46:59,799 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 [] [2023-12-21 12:47:04,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:47:04,211 INFO L93 Difference]: Finished difference Result 13310 states and 20318 transitions. [2023-12-21 12:47:04,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 12:47:04,211 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 80.4) internal successors, (402), 5 states have internal predecessors, (402), 3 states have call successors, (233), 3 states have call predecessors, (233), 3 states have return successors, (232), 3 states have call predecessors, (232), 3 states have call successors, (232) Word has length 1499 [2023-12-21 12:47:04,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:47:04,229 INFO L225 Difference]: With dead ends: 13310 [2023-12-21 12:47:04,229 INFO L226 Difference]: Without dead ends: 7008 [2023-12-21 12:47:04,242 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1499 GetRequests, 1495 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-12-21 12:47:04,242 INFO L413 NwaCegarLoop]: 5116 mSDtfsCounter, 3330 mSDsluCounter, 6605 mSDsCounter, 0 mSdLazyCounter, 4288 mSolverCounterSat, 26 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3330 SdHoareTripleChecker+Valid, 11721 SdHoareTripleChecker+Invalid, 4317 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 26 IncrementalHoareTripleChecker+Valid, 4288 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.5s IncrementalHoareTripleChecker+Time [2023-12-21 12:47:04,242 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3330 Valid, 11721 Invalid, 4317 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [26 Valid, 4288 Invalid, 3 Unknown, 0 Unchecked, 16.5s Time] [2023-12-21 12:47:04,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7008 states. [2023-12-21 12:47:05,512 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7008 to 7008. [2023-12-21 12:47:05,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7008 states, 4023 states have (on average 1.2013422818791946) internal successors, (4833), 4277 states have internal predecessors, (4833), 2909 states have call successors, (2909), 74 states have call predecessors, (2909), 75 states have return successors, (2931), 2711 states have call predecessors, (2931), 2907 states have call successors, (2931) [2023-12-21 12:47:05,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7008 states to 7008 states and 10673 transitions. [2023-12-21 12:47:05,537 INFO L78 Accepts]: Start accepts. Automaton has 7008 states and 10673 transitions. Word has length 1499 [2023-12-21 12:47:05,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:47:05,538 INFO L495 AbstractCegarLoop]: Abstraction has 7008 states and 10673 transitions. [2023-12-21 12:47:05,538 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 80.4) internal successors, (402), 5 states have internal predecessors, (402), 3 states have call successors, (233), 3 states have call predecessors, (233), 3 states have return successors, (232), 3 states have call predecessors, (232), 3 states have call successors, (232) [2023-12-21 12:47:05,538 INFO L276 IsEmpty]: Start isEmpty. Operand 7008 states and 10673 transitions. [2023-12-21 12:47:05,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1500 [2023-12-21 12:47:05,555 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:47:05,556 INFO L195 NwaCegarLoop]: trace histogram [210, 210, 210, 9, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:47:05,576 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2023-12-21 12:47:05,760 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:47:05,761 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:47:05,761 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:47:05,761 INFO L85 PathProgramCache]: Analyzing trace with hash 761370397, now seen corresponding path program 1 times [2023-12-21 12:47:05,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:47:05,761 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [852286848] [2023-12-21 12:47:05,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:47:05,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:47:07,005 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-21 12:47:07,005 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1052741428] [2023-12-21 12:47:07,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:47:07,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:47:07,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:47:07,007 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-21 12:47:07,008 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-12-21 12:47:10,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:47:10,430 INFO L262 TraceCheckSpWp]: Trace formula consists of 5197 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-21 12:47:10,444 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:47:10,596 INFO L134 CoverageAnalysis]: Checked inductivity of 87864 backedges. 1708 proven. 0 refuted. 0 times theorem prover too weak. 86156 trivial. 0 not checked. [2023-12-21 12:47:10,596 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 12:47:10,596 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:47:10,597 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [852286848] [2023-12-21 12:47:10,597 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-21 12:47:10,597 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1052741428] [2023-12-21 12:47:10,597 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1052741428] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:47:10,597 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:47:10,597 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-21 12:47:10,597 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [142408106] [2023-12-21 12:47:10,597 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:47:10,598 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 12:47:10,598 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:47:10,599 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 12:47:10,599 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-21 12:47:10,599 INFO L87 Difference]: Start difference. First operand 7008 states and 10673 transitions. Second operand has 5 states, 5 states have (on average 80.2) internal successors, (401), 5 states have internal predecessors, (401), 3 states have call successors, (233), 3 states have call predecessors, (233), 3 states have return successors, (232), 3 states have call predecessors, (232), 3 states have call successors, (232) [2023-12-21 12:47:15,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:47:19,272 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:47:23,295 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:47:27,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:47:27,277 INFO L93 Difference]: Finished difference Result 13308 states and 20313 transitions. [2023-12-21 12:47:27,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 12:47:27,277 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 80.2) internal successors, (401), 5 states have internal predecessors, (401), 3 states have call successors, (233), 3 states have call predecessors, (233), 3 states have return successors, (232), 3 states have call predecessors, (232), 3 states have call successors, (232) Word has length 1499 [2023-12-21 12:47:27,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:47:27,298 INFO L225 Difference]: With dead ends: 13308 [2023-12-21 12:47:27,298 INFO L226 Difference]: Without dead ends: 7008 [2023-12-21 12:47:27,317 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1499 GetRequests, 1495 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-12-21 12:47:27,317 INFO L413 NwaCegarLoop]: 5126 mSDtfsCounter, 2496 mSDsluCounter, 7575 mSDsCounter, 0 mSdLazyCounter, 3275 mSolverCounterSat, 33 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2499 SdHoareTripleChecker+Valid, 12701 SdHoareTripleChecker+Invalid, 3311 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 3275 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.0s IncrementalHoareTripleChecker+Time [2023-12-21 12:47:27,318 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2499 Valid, 12701 Invalid, 3311 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 3275 Invalid, 3 Unknown, 0 Unchecked, 16.0s Time] [2023-12-21 12:47:27,323 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7008 states. [2023-12-21 12:47:28,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7008 to 7008. [2023-12-21 12:47:28,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7008 states, 4023 states have (on average 1.2010937111608253) internal successors, (4832), 4277 states have internal predecessors, (4832), 2909 states have call successors, (2909), 74 states have call predecessors, (2909), 75 states have return successors, (2931), 2711 states have call predecessors, (2931), 2907 states have call successors, (2931) [2023-12-21 12:47:28,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7008 states to 7008 states and 10672 transitions. [2023-12-21 12:47:28,602 INFO L78 Accepts]: Start accepts. Automaton has 7008 states and 10672 transitions. Word has length 1499 [2023-12-21 12:47:28,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:47:28,603 INFO L495 AbstractCegarLoop]: Abstraction has 7008 states and 10672 transitions. [2023-12-21 12:47:28,603 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 80.2) internal successors, (401), 5 states have internal predecessors, (401), 3 states have call successors, (233), 3 states have call predecessors, (233), 3 states have return successors, (232), 3 states have call predecessors, (232), 3 states have call successors, (232) [2023-12-21 12:47:28,603 INFO L276 IsEmpty]: Start isEmpty. Operand 7008 states and 10672 transitions. [2023-12-21 12:47:28,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1504 [2023-12-21 12:47:28,620 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:47:28,621 INFO L195 NwaCegarLoop]: trace histogram [210, 210, 210, 9, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:47:28,640 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2023-12-21 12:47:28,821 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:47:28,821 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:47:28,821 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:47:28,822 INFO L85 PathProgramCache]: Analyzing trace with hash 1038041016, now seen corresponding path program 1 times [2023-12-21 12:47:28,822 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:47:28,822 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [230394057] [2023-12-21 12:47:28,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:47:28,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:47:30,052 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-21 12:47:30,052 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1383072953] [2023-12-21 12:47:30,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:47:30,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:47:30,053 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:47:30,053 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-21 12:47:30,055 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-12-21 12:47:33,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:47:33,607 INFO L262 TraceCheckSpWp]: Trace formula consists of 5209 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-21 12:47:33,624 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:47:33,768 INFO L134 CoverageAnalysis]: Checked inductivity of 87864 backedges. 1708 proven. 0 refuted. 0 times theorem prover too weak. 86156 trivial. 0 not checked. [2023-12-21 12:47:33,768 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 12:47:33,768 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:47:33,768 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [230394057] [2023-12-21 12:47:33,768 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-21 12:47:33,768 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1383072953] [2023-12-21 12:47:33,768 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1383072953] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:47:33,769 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:47:33,769 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-21 12:47:33,769 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [782773944] [2023-12-21 12:47:33,769 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:47:33,770 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 12:47:33,770 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:47:33,771 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 12:47:33,771 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-21 12:47:33,771 INFO L87 Difference]: Start difference. First operand 7008 states and 10672 transitions. Second operand has 5 states, 5 states have (on average 80.6) internal successors, (403), 5 states have internal predecessors, (403), 3 states have call successors, (234), 3 states have call predecessors, (234), 3 states have return successors, (233), 3 states have call predecessors, (233), 3 states have call successors, (233) [2023-12-21 12:47:38,479 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:47:42,502 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:47:46,518 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:47:50,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:47:50,867 INFO L93 Difference]: Finished difference Result 13306 states and 20308 transitions. [2023-12-21 12:47:50,867 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 12:47:50,868 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 80.6) internal successors, (403), 5 states have internal predecessors, (403), 3 states have call successors, (234), 3 states have call predecessors, (234), 3 states have return successors, (233), 3 states have call predecessors, (233), 3 states have call successors, (233) Word has length 1503 [2023-12-21 12:47:50,868 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:47:50,889 INFO L225 Difference]: With dead ends: 13306 [2023-12-21 12:47:50,889 INFO L226 Difference]: Without dead ends: 7006 [2023-12-21 12:47:50,904 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1503 GetRequests, 1499 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-12-21 12:47:50,905 INFO L413 NwaCegarLoop]: 5116 mSDtfsCounter, 3314 mSDsluCounter, 6604 mSDsCounter, 0 mSdLazyCounter, 4284 mSolverCounterSat, 26 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3314 SdHoareTripleChecker+Valid, 11720 SdHoareTripleChecker+Invalid, 4313 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 26 IncrementalHoareTripleChecker+Valid, 4284 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.5s IncrementalHoareTripleChecker+Time [2023-12-21 12:47:50,905 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3314 Valid, 11720 Invalid, 4313 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [26 Valid, 4284 Invalid, 3 Unknown, 0 Unchecked, 16.5s Time] [2023-12-21 12:47:50,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7006 states. [2023-12-21 12:47:52,207 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7006 to 7006. [2023-12-21 12:47:52,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7006 states, 4022 states have (on average 1.2008950770760816) internal successors, (4830), 4276 states have internal predecessors, (4830), 2908 states have call successors, (2908), 74 states have call predecessors, (2908), 75 states have return successors, (2930), 2710 states have call predecessors, (2930), 2906 states have call successors, (2930) [2023-12-21 12:47:52,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7006 states to 7006 states and 10668 transitions. [2023-12-21 12:47:52,234 INFO L78 Accepts]: Start accepts. Automaton has 7006 states and 10668 transitions. Word has length 1503 [2023-12-21 12:47:52,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:47:52,235 INFO L495 AbstractCegarLoop]: Abstraction has 7006 states and 10668 transitions. [2023-12-21 12:47:52,235 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 80.6) internal successors, (403), 5 states have internal predecessors, (403), 3 states have call successors, (234), 3 states have call predecessors, (234), 3 states have return successors, (233), 3 states have call predecessors, (233), 3 states have call successors, (233) [2023-12-21 12:47:52,235 INFO L276 IsEmpty]: Start isEmpty. Operand 7006 states and 10668 transitions. [2023-12-21 12:47:52,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1504 [2023-12-21 12:47:52,252 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:47:52,253 INFO L195 NwaCegarLoop]: trace histogram [210, 210, 210, 10, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:47:52,275 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2023-12-21 12:47:52,453 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2023-12-21 12:47:52,453 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:47:52,454 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:47:52,454 INFO L85 PathProgramCache]: Analyzing trace with hash 1208791517, now seen corresponding path program 1 times [2023-12-21 12:47:52,454 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:47:52,454 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [225214445] [2023-12-21 12:47:52,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:47:52,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:47:53,712 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-21 12:47:53,713 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [838324144] [2023-12-21 12:47:53,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:47:53,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:47:53,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:47:53,714 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-21 12:47:53,715 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-12-21 12:47:57,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:47:57,295 INFO L262 TraceCheckSpWp]: Trace formula consists of 5208 conjuncts, 15 conjunts are in the unsatisfiable core [2023-12-21 12:47:57,311 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:47:58,127 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 9 [2023-12-21 12:47:58,449 INFO L134 CoverageAnalysis]: Checked inductivity of 87882 backedges. 38549 proven. 721 refuted. 0 times theorem prover too weak. 48612 trivial. 0 not checked. [2023-12-21 12:47:58,449 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 12:47:59,532 INFO L134 CoverageAnalysis]: Checked inductivity of 87882 backedges. 426 proven. 201 refuted. 0 times theorem prover too weak. 87255 trivial. 0 not checked. [2023-12-21 12:47:59,533 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:47:59,533 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [225214445] [2023-12-21 12:47:59,533 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-21 12:47:59,533 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [838324144] [2023-12-21 12:47:59,533 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [838324144] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 12:47:59,533 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-21 12:47:59,533 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 15 [2023-12-21 12:47:59,533 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1984960954] [2023-12-21 12:47:59,533 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-21 12:47:59,535 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2023-12-21 12:47:59,535 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:47:59,536 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2023-12-21 12:47:59,536 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=167, Unknown=0, NotChecked=0, Total=210 [2023-12-21 12:47:59,536 INFO L87 Difference]: Start difference. First operand 7006 states and 10668 transitions. Second operand has 15 states, 13 states have (on average 37.76923076923077) internal successors, (491), 15 states have internal predecessors, (491), 6 states have call successors, (323), 4 states have call predecessors, (323), 5 states have return successors, (322), 3 states have call predecessors, (322), 5 states have call successors, (322) [2023-12-21 12:48:10,158 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:48:14,184 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:48:18,200 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:48:22,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:48:26,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:48:30,279 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:48:34,296 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:48:38,316 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:48:42,345 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:48:53,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:48:53,756 INFO L93 Difference]: Finished difference Result 13910 states and 21084 transitions. [2023-12-21 12:48:53,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-12-21 12:48:53,757 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 13 states have (on average 37.76923076923077) internal successors, (491), 15 states have internal predecessors, (491), 6 states have call successors, (323), 4 states have call predecessors, (323), 5 states have return successors, (322), 3 states have call predecessors, (322), 5 states have call successors, (322) Word has length 1503 [2023-12-21 12:48:53,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:48:53,780 INFO L225 Difference]: With dead ends: 13910 [2023-12-21 12:48:53,780 INFO L226 Difference]: Without dead ends: 7714 [2023-12-21 12:48:53,795 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3024 GetRequests, 2990 SyntacticMatches, 2 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 172 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=248, Invalid=874, Unknown=0, NotChecked=0, Total=1122 [2023-12-21 12:48:53,795 INFO L413 NwaCegarLoop]: 3538 mSDtfsCounter, 4586 mSDsluCounter, 13416 mSDsCounter, 0 mSdLazyCounter, 17338 mSolverCounterSat, 995 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 51.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5780 SdHoareTripleChecker+Valid, 16954 SdHoareTripleChecker+Invalid, 18342 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 995 IncrementalHoareTripleChecker+Valid, 17338 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 52.8s IncrementalHoareTripleChecker+Time [2023-12-21 12:48:53,796 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5780 Valid, 16954 Invalid, 18342 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [995 Valid, 17338 Invalid, 9 Unknown, 0 Unchecked, 52.8s Time] [2023-12-21 12:48:53,801 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7714 states. [2023-12-21 12:48:55,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7714 to 6175. [2023-12-21 12:48:55,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6175 states, 3611 states have (on average 1.202713929659374) internal successors, (4343), 3816 states have internal predecessors, (4343), 2479 states have call successors, (2479), 82 states have call predecessors, (2479), 84 states have return successors, (2501), 2328 states have call predecessors, (2501), 2477 states have call successors, (2501) [2023-12-21 12:48:55,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6175 states to 6175 states and 9323 transitions. [2023-12-21 12:48:55,112 INFO L78 Accepts]: Start accepts. Automaton has 6175 states and 9323 transitions. Word has length 1503 [2023-12-21 12:48:55,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:48:55,113 INFO L495 AbstractCegarLoop]: Abstraction has 6175 states and 9323 transitions. [2023-12-21 12:48:55,113 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 13 states have (on average 37.76923076923077) internal successors, (491), 15 states have internal predecessors, (491), 6 states have call successors, (323), 4 states have call predecessors, (323), 5 states have return successors, (322), 3 states have call predecessors, (322), 5 states have call successors, (322) [2023-12-21 12:48:55,113 INFO L276 IsEmpty]: Start isEmpty. Operand 6175 states and 9323 transitions. [2023-12-21 12:48:55,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1549 [2023-12-21 12:48:55,131 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:48:55,132 INFO L195 NwaCegarLoop]: trace histogram [218, 218, 218, 10, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:48:55,157 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2023-12-21 12:48:55,339 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2023-12-21 12:48:55,339 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:48:55,339 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:48:55,340 INFO L85 PathProgramCache]: Analyzing trace with hash -1694067271, now seen corresponding path program 1 times [2023-12-21 12:48:55,340 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:48:55,340 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [281720747] [2023-12-21 12:48:55,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:48:55,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:48:56,594 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-21 12:48:56,594 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1005781838] [2023-12-21 12:48:56,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:48:56,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:48:56,595 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:48:56,595 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-21 12:48:56,596 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-12-21 12:49:00,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:49:00,119 INFO L262 TraceCheckSpWp]: Trace formula consists of 5308 conjuncts, 73 conjunts are in the unsatisfiable core [2023-12-21 12:49:00,149 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:49:00,164 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 [2023-12-21 12:49:04,237 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 [2023-12-21 12:49:04,245 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 [2023-12-21 12:49:04,267 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2023-12-21 12:49:04,299 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 [2023-12-21 12:49:05,919 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 203 treesize of output 147 Received shutdown request... [2023-12-21 12:49:06,458 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-21 12:49:06,466 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 [2023-12-21 12:49:06,468 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-12-21 12:49:06,486 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2023-12-21 12:49:06,658 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2023-12-21 12:49:06,659 WARN L619 AbstractCegarLoop]: Verification canceled: while NwaCegarLoop was analyzing trace of length 1549 with TraceHistMax 218,while TraceCheckSpWp was constructing forward predicates,while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 22 known predicates. [2023-12-21 12:49:06,662 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 12:49:06,663 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-21 12:49:06,664 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.12 12:49:06 BoogieIcfgContainer [2023-12-21 12:49:06,664 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-21 12:49:06,665 INFO L158 Benchmark]: Toolchain (without parser) took 812007.31ms. Allocated memory was 290.5MB in the beginning and 1.5GB in the end (delta: 1.2GB). Free memory was 235.2MB in the beginning and 899.5MB in the end (delta: -664.2MB). Peak memory consumption was 517.5MB. Max. memory is 8.0GB. [2023-12-21 12:49:06,665 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 204.5MB. Free memory is still 158.4MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-21 12:49:06,665 INFO L158 Benchmark]: CACSL2BoogieTranslator took 855.96ms. Allocated memory is still 290.5MB. Free memory was 234.9MB in the beginning and 160.8MB in the end (delta: 74.1MB). Peak memory consumption was 74.9MB. Max. memory is 8.0GB. [2023-12-21 12:49:06,665 INFO L158 Benchmark]: Boogie Procedure Inliner took 468.57ms. Allocated memory is still 290.5MB. Free memory was 160.8MB in the beginning and 203.9MB in the end (delta: -43.1MB). Peak memory consumption was 92.9MB. Max. memory is 8.0GB. [2023-12-21 12:49:06,665 INFO L158 Benchmark]: Boogie Preprocessor took 481.26ms. Allocated memory was 290.5MB in the beginning and 541.1MB in the end (delta: 250.6MB). Free memory was 203.9MB in the beginning and 420.8MB in the end (delta: -216.9MB). Peak memory consumption was 47.7MB. Max. memory is 8.0GB. [2023-12-21 12:49:06,665 INFO L158 Benchmark]: RCFGBuilder took 12632.48ms. Allocated memory was 541.1MB in the beginning and 828.4MB in the end (delta: 287.3MB). Free memory was 420.8MB in the beginning and 576.4MB in the end (delta: -155.6MB). Peak memory consumption was 206.2MB. Max. memory is 8.0GB. [2023-12-21 12:49:06,665 INFO L158 Benchmark]: TraceAbstraction took 797562.87ms. Allocated memory was 828.4MB in the beginning and 1.5GB in the end (delta: 642.8MB). Free memory was 575.3MB in the beginning and 899.5MB in the end (delta: -324.1MB). Peak memory consumption was 319.2MB. Max. memory is 8.0GB. [2023-12-21 12:49:06,666 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 204.5MB. Free memory is still 158.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 855.96ms. Allocated memory is still 290.5MB. Free memory was 234.9MB in the beginning and 160.8MB in the end (delta: 74.1MB). Peak memory consumption was 74.9MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 468.57ms. Allocated memory is still 290.5MB. Free memory was 160.8MB in the beginning and 203.9MB in the end (delta: -43.1MB). Peak memory consumption was 92.9MB. Max. memory is 8.0GB. * Boogie Preprocessor took 481.26ms. Allocated memory was 290.5MB in the beginning and 541.1MB in the end (delta: 250.6MB). Free memory was 203.9MB in the beginning and 420.8MB in the end (delta: -216.9MB). Peak memory consumption was 47.7MB. Max. memory is 8.0GB. * RCFGBuilder took 12632.48ms. Allocated memory was 541.1MB in the beginning and 828.4MB in the end (delta: 287.3MB). Free memory was 420.8MB in the beginning and 576.4MB in the end (delta: -155.6MB). Peak memory consumption was 206.2MB. Max. memory is 8.0GB. * TraceAbstraction took 797562.87ms. Allocated memory was 828.4MB in the beginning and 1.5GB in the end (delta: 642.8MB). Free memory was 575.3MB in the beginning and 899.5MB in the end (delta: -324.1MB). Peak memory consumption was 319.2MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 39]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/aso.ok2.i","-S") [39] * 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: 46]: Timeout (TraceAbstraction) Unable to prove that a call to reach_error is unreachable (line 46). Cancelled while NwaCegarLoop was analyzing trace of length 1549 with TraceHistMax 218,while TraceCheckSpWp was constructing forward predicates,while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 22 known predicates. - StatisticsResult: Ultimate Automizer benchmark data CFG has 25 procedures, 3407 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 797.5s, OverallIterations: 23, TraceHistogramMax: 218, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.5s, AutomataDifference: 672.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 99 mSolverCounterUnknown, 85706 SdHoareTripleChecker+Valid, 654.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 73480 mSDsluCounter, 286504 SdHoareTripleChecker+Invalid, 630.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 178077 mSDsCounter, 45105 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 160737 IncrementalHoareTripleChecker+Invalid, 205941 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 45105 mSolverCounterUnsat, 108427 mSDtfsCounter, 160737 mSolverCounterSat, 1.4s SdHoareTripleChecker+Time, 99 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 23779 GetRequests, 23567 SyntacticMatches, 3 SemanticMatches, 209 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 486 ImplicationChecksByTransitivity, 4.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7018occurred in iteration=15, InterpolantAutomatonStates: 194, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 23.3s AutomataMinimizationTime, 22 MinimizatonAttempts, 4584 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 4.9s SsaConstructionTime, 7.9s SatisfiabilityAnalysisTime, 24.4s InterpolantComputationTime, 34576 NumberOfCodeBlocks, 34576 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 36054 ConstructedInterpolants, 0 QuantifiedInterpolants, 49059 SizeOfPredicates, 12 NumberOfNonLiveVariables, 56081 ConjunctsInSsa, 67 ConjunctsInUnsatCore, 25 InterpolantComputations, 21 PerfectInterpolantSequences, 2184422/2185350 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