/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.4.M1.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-21 12:37:05,301 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-21 12:37:05,371 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 12:37:05,376 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-21 12:37:05,376 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-21 12:37:05,398 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-21 12:37:05,399 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-21 12:37:05,399 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-21 12:37:05,399 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-21 12:37:05,403 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-21 12:37:05,403 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-21 12:37:05,403 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-21 12:37:05,403 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-21 12:37:05,404 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-21 12:37:05,404 INFO L153 SettingsManager]: * Use SBE=true [2023-12-21 12:37:05,405 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-21 12:37:05,405 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-21 12:37:05,405 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-21 12:37:05,405 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-21 12:37:05,405 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-21 12:37:05,405 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-21 12:37:05,406 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-21 12:37:05,406 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-21 12:37:05,406 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-21 12:37:05,406 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-21 12:37:05,406 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-21 12:37:05,406 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-21 12:37:05,406 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-21 12:37:05,407 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-21 12:37:05,407 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-21 12:37:05,408 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-21 12:37:05,408 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-21 12:37:05,408 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-21 12:37:05,408 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-21 12:37:05,408 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-21 12:37:05,408 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-21 12:37:05,408 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-21 12:37:05,408 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-21 12:37:05,409 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-21 12:37:05,409 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-21 12:37:05,409 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-21 12:37:05,409 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-21 12:37:05,410 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-21 12:37:05,410 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-21 12:37:05,581 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-21 12:37:05,598 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-21 12:37:05,602 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-21 12:37:05,603 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-21 12:37:05,603 INFO L274 PluginConnector]: CDTParser initialized [2023-12-21 12:37:05,604 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekh_aso.4.M1.c [2023-12-21 12:37:06,670 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-21 12:37:06,995 INFO L384 CDTParser]: Found 1 translation units. [2023-12-21 12:37:06,995 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekh_aso.4.M1.c [2023-12-21 12:37:07,035 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92b1c19d4/a2b9497dcc3f446283378b4c7653c635/FLAG82b0c0019 [2023-12-21 12:37:07,050 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92b1c19d4/a2b9497dcc3f446283378b4c7653c635 [2023-12-21 12:37:07,052 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-21 12:37:07,053 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-21 12:37:07,055 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-21 12:37:07,056 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-21 12:37:07,060 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-21 12:37:07,061 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 12:37:07" (1/1) ... [2023-12-21 12:37:07,062 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1591e34c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:37:07, skipping insertion in model container [2023-12-21 12:37:07,062 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 12:37:07" (1/1) ... [2023-12-21 12:37:07,191 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-21 12:37:07,395 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.4.M1.c[1806,1819] [2023-12-21 12:37:07,837 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-21 12:37:07,847 INFO L202 MainTranslator]: Completed pre-run [2023-12-21 12:37:07,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/aso.bug4.i","-S") [39] [2023-12-21 12:37:07,864 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.4.M1.c[1806,1819] [2023-12-21 12:37:08,013 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-21 12:37:08,032 INFO L206 MainTranslator]: Completed translation [2023-12-21 12:37:08,032 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:37:08 WrapperNode [2023-12-21 12:37:08,033 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-21 12:37:08,034 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-21 12:37:08,034 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-21 12:37:08,034 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-21 12:37:08,039 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:37:08" (1/1) ... [2023-12-21 12:37:08,107 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:37:08" (1/1) ... [2023-12-21 12:37:08,456 INFO L138 Inliner]: procedures = 70, calls = 5187, calls flagged for inlining = 27, calls inlined = 27, statements flattened = 12106 [2023-12-21 12:37:08,456 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-21 12:37:08,457 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-21 12:37:08,457 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-21 12:37:08,457 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-21 12:37:08,464 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:37:08" (1/1) ... [2023-12-21 12:37:08,464 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:37:08" (1/1) ... [2023-12-21 12:37:08,514 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:37:08" (1/1) ... [2023-12-21 12:37:08,654 INFO L175 MemorySlicer]: Split 3637 memory accesses to 27 slices as follows [2, 2, 7, 4, 2, 353, 429, 87, 87, 154, 177, 154, 8, 177, 154, 177, 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, 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]. The 573 writes are split as follows [1, 1, 3, 0, 0, 28, 28, 28, 28, 29, 27, 29, 4, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 4]. [2023-12-21 12:37:08,655 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:37:08" (1/1) ... [2023-12-21 12:37:08,655 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:37:08" (1/1) ... [2023-12-21 12:37:08,773 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:37:08" (1/1) ... [2023-12-21 12:37:08,791 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:37:08" (1/1) ... [2023-12-21 12:37:08,811 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:37:08" (1/1) ... [2023-12-21 12:37:08,883 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:37:08" (1/1) ... [2023-12-21 12:37:08,915 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-21 12:37:08,916 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-21 12:37:08,916 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-21 12:37:08,916 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-21 12:37:08,916 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:37:08" (1/1) ... [2023-12-21 12:37:08,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-21 12:37:08,926 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:37:08,937 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 12:37:08,953 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 12:37:08,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-21 12:37:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2023-12-21 12:37:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2023-12-21 12:37:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2023-12-21 12:37:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2023-12-21 12:37:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2023-12-21 12:37:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2023-12-21 12:37:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-21 12:37:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2023-12-21 12:37:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2023-12-21 12:37:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2023-12-21 12:37:08,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2023-12-21 12:37:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2023-12-21 12:37:08,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2023-12-21 12:37:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2023-12-21 12:37:08,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2023-12-21 12:37:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-12-21 12:37:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-12-21 12:37:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-12-21 12:37:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-12-21 12:37:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-12-21 12:37:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-12-21 12:37:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-12-21 12:37:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-12-21 12:37:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-12-21 12:37:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-12-21 12:37:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-12-21 12:37:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-12-21 12:37:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-12-21 12:37:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-12-21 12:37:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-12-21 12:37:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-12-21 12:37:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-12-21 12:37:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-12-21 12:37:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-12-21 12:37:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-12-21 12:37:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-12-21 12:37:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-12-21 12:37:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-12-21 12:37:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-12-21 12:37:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-12-21 12:37:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-12-21 12:37:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-12-21 12:37:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2023-12-21 12:37:08,974 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2023-12-21 12:37:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2023-12-21 12:37:08,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2023-12-21 12:37:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2023-12-21 12:37:08,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2023-12-21 12:37:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2023-12-21 12:37:08,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2023-12-21 12:37:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2023-12-21 12:37:08,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2023-12-21 12:37:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2023-12-21 12:37:08,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2023-12-21 12:37:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2023-12-21 12:37:08,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2023-12-21 12:37:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-21 12:37:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-12-21 12:37:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-12-21 12:37:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-12-21 12:37:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-12-21 12:37:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-12-21 12:37:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-12-21 12:37:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-12-21 12:37:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-12-21 12:37:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-12-21 12:37:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-12-21 12:37:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-12-21 12:37:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-12-21 12:37:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-12-21 12:37:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-12-21 12:37:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-12-21 12:37:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-12-21 12:37:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-12-21 12:37:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-12-21 12:37:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-12-21 12:37:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-12-21 12:37:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-12-21 12:37:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-12-21 12:37:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-12-21 12:37:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-12-21 12:37:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-12-21 12:37:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-12-21 12:37:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-12-21 12:37:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2023-12-21 12:37:08,979 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2023-12-21 12:37:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2023-12-21 12:37:08,979 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2023-12-21 12:37:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2023-12-21 12:37:08,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2023-12-21 12:37:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2023-12-21 12:37:08,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2023-12-21 12:37:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-21 12:37:08,980 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-21 12:37:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-21 12:37:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-12-21 12:37:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-12-21 12:37:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-12-21 12:37:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-12-21 12:37:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-12-21 12:37:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-12-21 12:37:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-12-21 12:37:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-12-21 12:37:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-12-21 12:37:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-12-21 12:37:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-12-21 12:37:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-12-21 12:37:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-12-21 12:37:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-12-21 12:37:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-12-21 12:37:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-12-21 12:37:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-12-21 12:37:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-12-21 12:37:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-12-21 12:37:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-12-21 12:37:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-12-21 12:37:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-12-21 12:37:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-12-21 12:37:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-12-21 12:37:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-12-21 12:37:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-12-21 12:37:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-21 12:37:08,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-21 12:37:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2023-12-21 12:37:08,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2023-12-21 12:37:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2023-12-21 12:37:08,982 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2023-12-21 12:37:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2023-12-21 12:37:08,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2023-12-21 12:37:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2023-12-21 12:37:08,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2023-12-21 12:37:09,588 INFO L241 CfgBuilder]: Building ICFG [2023-12-21 12:37:09,590 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-21 12:37:21,194 INFO L282 CfgBuilder]: Performing block encoding [2023-12-21 12:37:21,413 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-21 12:37:21,413 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-21 12:37:21,413 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 12:37:21 BoogieIcfgContainer [2023-12-21 12:37:21,414 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-21 12:37:21,415 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-21 12:37:21,415 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-21 12:37:21,417 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-21 12:37:21,418 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.12 12:37:07" (1/3) ... [2023-12-21 12:37:21,418 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41aaa41e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 12:37:21, skipping insertion in model container [2023-12-21 12:37:21,418 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 12:37:08" (2/3) ... [2023-12-21 12:37:21,418 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41aaa41e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 12:37:21, skipping insertion in model container [2023-12-21 12:37:21,419 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 12:37:21" (3/3) ... [2023-12-21 12:37:21,420 INFO L112 eAbstractionObserver]: Analyzing ICFG rekh_aso.4.M1.c [2023-12-21 12:37:21,433 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-21 12:37:21,433 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-21 12:37:21,521 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-21 12:37:21,526 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;@6c22393c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-21 12:37:21,527 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-21 12:37:21,542 INFO L276 IsEmpty]: Start isEmpty. Operand has 3404 states, 1875 states have (on average 1.1802666666666666) internal successors, (2213), 2004 states have internal predecessors, (2213), 1504 states have call successors, (1504), 23 states have call predecessors, (1504), 23 states have return successors, (1504), 1404 states have call predecessors, (1504), 1504 states have call successors, (1504) [2023-12-21 12:37:21,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1372 [2023-12-21 12:37:21,626 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:37:21,627 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 12:37:21,628 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:37:21,634 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:37:21,635 INFO L85 PathProgramCache]: Analyzing trace with hash 824761429, now seen corresponding path program 1 times [2023-12-21 12:37:21,642 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:37:21,642 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2021460055] [2023-12-21 12:37:21,643 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:37:21,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:37:23,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:37:24,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:37:24,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:37:24,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:37:24,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:37:24,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:37:24,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:37:24,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:37:24,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:37:24,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:37:24,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:37:24,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:37:24,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:37:24,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:37:24,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:37:24,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:37:24,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:37:24,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:37:24,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:37:24,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:37:24,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:37:24,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:37:24,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:37:24,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:37:24,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:37:24,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:37:24,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:37:24,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:37:24,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:37:24,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:37:24,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:37:24,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:37:24,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:37:24,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:37:24,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:37:24,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:37:24,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:37:24,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:37:24,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:37:24,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:37:24,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:37:24,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:37:24,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:37:24,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:37:24,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:37:24,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:37:24,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:37:24,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:37:24,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:37:24,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:37:24,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:37:24,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:37:24,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:37:24,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:37:24,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:37:24,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:37:24,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:37:24,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:37:24,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:37:24,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:37:24,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:37:24,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:37:24,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:37:24,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:37:24,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:37:24,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:37:24,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:37:24,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:37:24,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:37:24,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:37:24,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:37:24,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:37:24,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:37:24,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:37:24,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:37:24,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:37:24,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:37:24,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:37:24,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:37:24,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:37:24,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:37:24,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:37:24,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:37:24,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:37:24,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:37:24,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:37:24,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:37:24,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:37:24,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:37:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:37:24,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:37:24,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:37:24,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:37:24,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:37:24,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:37:24,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:37:24,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:37:24,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:37:24,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:37:24,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:37:24,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:37:24,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:37:24,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:37:24,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:37:24,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:37:24,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:37:24,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:37:24,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:37:24,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:37:24,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:37:24,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:37:24,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:37:24,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:37:24,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:37:24,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:37:24,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:37:24,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:37:24,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:37:24,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:37:24,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:37:24,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:37:24,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:37:24,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:37:24,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:37:24,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:37:24,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:37:24,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:37:24,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:37:24,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:37:24,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:37:24,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:37:24,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:37:24,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:24,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:37:25,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:37:25,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:37:25,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:37:25,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:37:25,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:37:25,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:37:25,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:37:25,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:37:25,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:37:25,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:37:25,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:37:25,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:37:25,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:37:25,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:37:25,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:37:25,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:37:25,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:37:25,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:37:25,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:37:25,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:37:25,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:37:25,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:37:25,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:37:25,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:37:25,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:37:25,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:37:25,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:37:25,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:37:25,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:37:25,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:37:25,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:37:25,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:37:25,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:37:25,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:37:25,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:37:25,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:37:25,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:37:25,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:37:25,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:37:25,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:37:25,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:37:25,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:37:25,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:37:25,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:37:25,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:37:25,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:37:25,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:37:25,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:37:25,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:37:25,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:37:25,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:37:25,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:37:25,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:37:25,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:37:25,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:37:25,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:37:25,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:37:25,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:37:25,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:37:25,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:37:25,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:37:25,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:37:25,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:37:25,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:37:25,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:37:25,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:37:25,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:37:25,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:37:25,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:37:25,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:37:25,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:37:25,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:37:25,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:37:25,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:37:25,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:37:25,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:37:25,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:37:25,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-12-21 12:37:25,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1357 [2023-12-21 12:37:25,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:25,964 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 12:37:25,965 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:37:25,965 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2021460055] [2023-12-21 12:37:25,966 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2021460055] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:37:25,966 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:37:25,966 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-21 12:37:25,967 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1418351834] [2023-12-21 12:37:25,968 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:37:25,973 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-21 12:37:25,973 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:37:25,993 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-21 12:37:25,994 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-12-21 12:37:26,002 INFO L87 Difference]: Start difference. First operand has 3404 states, 1875 states have (on average 1.1802666666666666) internal successors, (2213), 2004 states have internal predecessors, (2213), 1504 states have call successors, (1504), 23 states have call predecessors, (1504), 23 states have return successors, (1504), 1404 states have call predecessors, (1504), 1504 states have call successors, (1504) 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 12:37:31,558 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 12:37:35,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:37:39,617 WARN L539 Checker$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 12:37:45,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:37:45,011 INFO L93 Difference]: Finished difference Result 7008 states and 12346 transitions. [2023-12-21 12:37:45,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-21 12:37:45,014 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 12:37:45,014 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:37:45,093 INFO L225 Difference]: With dead ends: 7008 [2023-12-21 12:37:45,093 INFO L226 Difference]: Without dead ends: 3604 [2023-12-21 12:37:45,118 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 12:37:45,122 INFO L413 NwaCegarLoop]: 4882 mSDtfsCounter, 429 mSDsluCounter, 1985 mSDsCounter, 0 mSdLazyCounter, 2262 mSolverCounterSat, 3176 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 461 SdHoareTripleChecker+Valid, 6867 SdHoareTripleChecker+Invalid, 5441 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3176 IncrementalHoareTripleChecker+Valid, 2262 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.6s IncrementalHoareTripleChecker+Time [2023-12-21 12:37:45,125 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [461 Valid, 6867 Invalid, 5441 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3176 Valid, 2262 Invalid, 3 Unknown, 0 Unchecked, 18.6s Time] [2023-12-21 12:37:45,142 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3604 states. [2023-12-21 12:37:46,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3604 to 3402. [2023-12-21 12:37:46,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3402 states, 1874 states have (on average 1.1787620064034152) internal successors, (2209), 2003 states have internal predecessors, (2209), 1504 states have call successors, (1504), 23 states have call predecessors, (1504), 23 states have return successors, (1503), 1403 states have call predecessors, (1503), 1503 states have call successors, (1503) [2023-12-21 12:37:46,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 3402 states and 5216 transitions. [2023-12-21 12:37:46,051 INFO L78 Accepts]: Start accepts. Automaton has 3402 states and 5216 transitions. Word has length 1371 [2023-12-21 12:37:46,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:37:46,052 INFO L495 AbstractCegarLoop]: Abstraction has 3402 states and 5216 transitions. [2023-12-21 12:37:46,053 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 12:37:46,053 INFO L276 IsEmpty]: Start isEmpty. Operand 3402 states and 5216 transitions. [2023-12-21 12:37:46,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1372 [2023-12-21 12:37:46,096 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:37:46,097 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 12:37:46,097 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-21 12:37:46,098 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:37:46,099 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:37:46,100 INFO L85 PathProgramCache]: Analyzing trace with hash 434038157, now seen corresponding path program 1 times [2023-12-21 12:37:46,100 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:37:46,100 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1012406118] [2023-12-21 12:37:46,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:37:46,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:37:47,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:37:48,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:37:48,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:37:48,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:37:48,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:37:48,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:37:48,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:37:48,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:37:48,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:37:48,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:37:48,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:37:48,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:37:48,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:37:48,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:37:48,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:37:48,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:37:48,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:37:48,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:37:48,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:37:48,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:37:48,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:37:48,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:37:48,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:37:48,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:37:48,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:37:48,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:37:48,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:37:48,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:37:48,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:37:48,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:37:48,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:37:48,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:37:48,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:37:48,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:37:48,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:37:48,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:37:48,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:37:48,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:37:48,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:37:48,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:37:48,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:37:48,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:37:48,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:37:48,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:37:48,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:37:48,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:37:48,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:37:48,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:37:48,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:37:48,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:37:48,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:37:48,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:37:48,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:37:48,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:37:48,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:37:48,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:37:48,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:37:48,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:37:48,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:37:48,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:37:48,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:37:48,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:37:48,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:37:48,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:37:48,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:37:48,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:37:48,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:37:48,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:37:48,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:37:48,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:37:48,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:37:48,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:37:48,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:37:48,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:37:48,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:37:48,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:37:48,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:37:48,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:37:48,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:37:48,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:37:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:37:48,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:37:48,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:37:48,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:37:48,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:37:48,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:37:48,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:37:48,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:37:48,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:37:48,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:37:48,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:37:48,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:37:48,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:37:48,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:37:48,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:37:48,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:37:48,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:37:48,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:37:48,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:37:48,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:37:48,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:37:48,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:37:48,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:37:48,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:37:48,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:37:48,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:37:48,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:37:48,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:37:48,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:37:48,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:37:48,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:37:48,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:37:48,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:37:48,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:37:48,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:37:48,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:37:48,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:37:48,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:37:48,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:37:48,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:37:48,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:37:48,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:37:48,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:37:48,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:37:48,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:37:48,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:37:48,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:37:48,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:37:48,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:37:48,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:37:48,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:37:48,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:37:48,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:37:48,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:37:48,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:37:48,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:37:48,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:37:48,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:37:48,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:37:48,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:37:48,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:37:48,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:37:48,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:37:48,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:37:48,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:37:48,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:37:48,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:37:48,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:37:48,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:37:48,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:37:48,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:37:48,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:37:48,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:37:48,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:37:48,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:37:48,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:37:48,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:37:48,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:37:48,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:37:48,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:37:48,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:37:48,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:37:48,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:37:48,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:37:48,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:37:48,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:37:48,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:37:48,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:37:48,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:37:48,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:37:48,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:37:48,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:37:48,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:37:48,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:37:48,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:37:48,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:37:48,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:37:48,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:37:48,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:37:48,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:37:48,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:37:48,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:37:48,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:37:48,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:37:48,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:37:48,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:37:48,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:37:48,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:37:48,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:37:48,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:37:48,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:37:48,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:37:48,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:37:48,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:37:48,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:37:48,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:37:48,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:37:48,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:37:48,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:37:48,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:37:48,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:48,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:37:48,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:49,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:37:49,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:49,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:37:49,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:49,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:37:49,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:49,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:37:49,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:49,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:37:49,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:49,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:37:49,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:49,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:37:49,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:49,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:37:49,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:49,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:37:49,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:49,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-12-21 12:37:49,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:49,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1357 [2023-12-21 12:37:49,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:49,167 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 12:37:49,167 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:37:49,168 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1012406118] [2023-12-21 12:37:49,168 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1012406118] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 12:37:49,168 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1301940557] [2023-12-21 12:37:49,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:37:49,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:37:49,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:37:49,171 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 12:37:49,211 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 12:37:51,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:37:51,962 INFO L262 TraceCheckSpWp]: Trace formula consists of 4675 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-21 12:37:52,003 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:37:52,112 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 12:37:52,112 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 12:37:52,112 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1301940557] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:37:52,112 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-21 12:37:52,112 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6] total 6 [2023-12-21 12:37:52,113 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1895006086] [2023-12-21 12:37:52,113 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:37:52,115 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-21 12:37:52,115 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:37:52,116 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-21 12:37:52,117 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-12-21 12:37:52,117 INFO L87 Difference]: Start difference. First operand 3402 states and 5216 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 12:37:57,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:38:01,816 WARN L539 Checker$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 12:38:05,834 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 12:38:10,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:38:10,601 INFO L93 Difference]: Finished difference Result 6096 states and 9377 transitions. [2023-12-21 12:38:10,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 12:38:10,602 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 12:38:10,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:38:10,620 INFO L225 Difference]: With dead ends: 6096 [2023-12-21 12:38:10,620 INFO L226 Difference]: Without dead ends: 3400 [2023-12-21 12:38:10,630 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 12:38:10,631 INFO L413 NwaCegarLoop]: 3812 mSDtfsCounter, 3 mSDsluCounter, 4886 mSDsCounter, 0 mSdLazyCounter, 6929 mSolverCounterSat, 4 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 8698 SdHoareTripleChecker+Invalid, 6936 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 6929 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.2s IncrementalHoareTripleChecker+Time [2023-12-21 12:38:10,631 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 8698 Invalid, 6936 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4 Valid, 6929 Invalid, 3 Unknown, 0 Unchecked, 18.2s Time] [2023-12-21 12:38:10,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3400 states. [2023-12-21 12:38:11,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3400 to 3398. [2023-12-21 12:38:11,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3398 states, 1872 states have (on average 1.1778846153846154) internal successors, (2205), 2001 states have internal predecessors, (2205), 1502 states have call successors, (1502), 23 states have call predecessors, (1502), 23 states have return successors, (1501), 1401 states have call predecessors, (1501), 1501 states have call successors, (1501) [2023-12-21 12:38:11,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 3398 states and 5208 transitions. [2023-12-21 12:38:11,388 INFO L78 Accepts]: Start accepts. Automaton has 3398 states and 5208 transitions. Word has length 1371 [2023-12-21 12:38:11,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:38:11,394 INFO L495 AbstractCegarLoop]: Abstraction has 3398 states and 5208 transitions. [2023-12-21 12:38:11,394 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 12:38:11,395 INFO L276 IsEmpty]: Start isEmpty. Operand 3398 states and 5208 transitions. [2023-12-21 12:38:11,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1407 [2023-12-21 12:38:11,461 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:38:11,461 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 12:38:11,492 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-12-21 12:38:11,672 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 12:38:11,673 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:38:11,673 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:38:11,674 INFO L85 PathProgramCache]: Analyzing trace with hash -1353917098, now seen corresponding path program 1 times [2023-12-21 12:38:11,674 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:38:11,674 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [605989670] [2023-12-21 12:38:11,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:38:11,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:38:13,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:38:13,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:38:13,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:38:13,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:38:13,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:38:13,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:38:13,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:38:13,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:38:13,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:38:13,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:38:13,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:38:13,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:38:13,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:38:13,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:38:13,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:38:13,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:38:13,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:38:13,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:38:13,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:38:13,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:38:13,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:38:13,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:38:13,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:38:13,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:38:13,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:38:13,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:38:13,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:38:13,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:38:13,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:38:13,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:38:13,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:38:13,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:38:13,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:38:13,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:38:13,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:38:13,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:38:13,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:38:13,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:38:13,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:38:13,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:38:13,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:38:13,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:38:13,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:38:13,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:38:13,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:38:13,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:38:13,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:38:13,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:38:13,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:38:13,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:38:13,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:38:13,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:38:13,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:38:13,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:38:13,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:38:13,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:38:13,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:38:13,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:38:13,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:38:13,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:38:13,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:38:13,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:38:13,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:38:13,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:38:13,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:38:13,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:38:13,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:38:13,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:38:13,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:38:13,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:38:13,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:38:13,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:38:13,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:38:13,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:38:13,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:38:13,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:38:13,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:38:13,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:38:13,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:38:13,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:38:13,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:38:13,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:38:13,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:38:13,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:38:13,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:38:13,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:38:13,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:38:13,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:38:13,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:38:13,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:38:13,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:38:13,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:38:13,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:38:13,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:38:13,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:38:13,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:38:13,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:38:13,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:38:13,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:38:13,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:38:13,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:38:13,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:38:13,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:38:13,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:38:13,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:38:13,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:38:13,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:38:13,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:38:13,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:38:13,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:38:13,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:38:13,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:38:13,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:38:13,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:38:13,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:38:13,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:38:13,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:38:13,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:38:13,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:38:13,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:38:13,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:38:13,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:38:13,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:38:13,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:38:13,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:38:13,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:38:13,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:38:13,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:38:13,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:38:13,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:38:13,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:38:13,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:38:13,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:38:13,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:38:13,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:38:13,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:38:13,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:38:13,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:38:13,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:38:13,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:38:13,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:38:13,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:38:13,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:38:13,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:38:13,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:38:13,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:38:13,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:38:13,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:38:13,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:38:13,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:38:13,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:38:13,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:38:13,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:38:13,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:38:13,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:38:13,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:38:13,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:38:13,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:38:13,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:38:13,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:38:13,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:38:13,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:38:13,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:38:13,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:38:13,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:38:13,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:38:13,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:38:13,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:38:13,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:38:13,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:38:13,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:38:13,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:38:13,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:38:13,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:38:13,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:38:13,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:38:13,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:38:13,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:38:13,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:38:13,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:38:13,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:38:13,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:38:13,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:38:13,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:38:13,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:38:13,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:38:13,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:38:13,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:38:13,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:38:13,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:38:13,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:38:13,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:38:13,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:38:13,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:38:13,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:38:13,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:38:13,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:38:13,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:38:13,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:38:13,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:38:13,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:13,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:38:13,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:14,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:38:14,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:14,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:38:14,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:14,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:38:14,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:14,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:38:14,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:14,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:38:14,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:14,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:38:14,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:14,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:38:14,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:14,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:38:14,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:14,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:38:14,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:14,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-12-21 12:38:14,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:14,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-21 12:38:14,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:14,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-12-21 12:38:14,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:14,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-21 12:38:14,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:14,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1392 [2023-12-21 12:38:14,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:14,197 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 12:38:14,198 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:38:14,198 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [605989670] [2023-12-21 12:38:14,198 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [605989670] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:38:14,198 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:38:14,198 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-21 12:38:14,198 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1870566441] [2023-12-21 12:38:14,198 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:38:14,199 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-21 12:38:14,199 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:38:14,200 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-21 12:38:14,200 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-12-21 12:38:14,200 INFO L87 Difference]: Start difference. First operand 3398 states and 5208 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 12:38:20,123 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 12:38:24,151 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:38:28,175 WARN L539 Checker$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 12:38:32,199 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:38:36,223 WARN L539 Checker$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 12:38:42,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:38:42,233 INFO L93 Difference]: Finished difference Result 6286 states and 9745 transitions. [2023-12-21 12:38:42,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-21 12:38:42,234 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 12:38:42,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:38:42,253 INFO L225 Difference]: With dead ends: 6286 [2023-12-21 12:38:42,253 INFO L226 Difference]: Without dead ends: 3596 [2023-12-21 12:38:42,265 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 12:38:42,267 INFO L413 NwaCegarLoop]: 4908 mSDtfsCounter, 664 mSDsluCounter, 5595 mSDsCounter, 0 mSdLazyCounter, 3917 mSolverCounterSat, 4773 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 705 SdHoareTripleChecker+Valid, 10503 SdHoareTripleChecker+Invalid, 8695 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4773 IncrementalHoareTripleChecker+Valid, 3917 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.7s IncrementalHoareTripleChecker+Time [2023-12-21 12:38:42,271 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [705 Valid, 10503 Invalid, 8695 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4773 Valid, 3917 Invalid, 5 Unknown, 0 Unchecked, 27.7s Time] [2023-12-21 12:38:42,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3596 states. [2023-12-21 12:38:43,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3596 to 3398. [2023-12-21 12:38:43,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3398 states, 1872 states have (on average 1.1773504273504274) internal successors, (2204), 2001 states have internal predecessors, (2204), 1502 states have call successors, (1502), 23 states have call predecessors, (1502), 23 states have return successors, (1501), 1401 states have call predecessors, (1501), 1501 states have call successors, (1501) [2023-12-21 12:38:43,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 3398 states and 5207 transitions. [2023-12-21 12:38:43,031 INFO L78 Accepts]: Start accepts. Automaton has 3398 states and 5207 transitions. Word has length 1406 [2023-12-21 12:38:43,034 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:38:43,034 INFO L495 AbstractCegarLoop]: Abstraction has 3398 states and 5207 transitions. [2023-12-21 12:38:43,034 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 12:38:43,034 INFO L276 IsEmpty]: Start isEmpty. Operand 3398 states and 5207 transitions. [2023-12-21 12:38:43,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1413 [2023-12-21 12:38:43,051 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:38:43,051 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 12:38:43,051 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-21 12:38:43,052 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:38:43,052 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:38:43,052 INFO L85 PathProgramCache]: Analyzing trace with hash 654799414, now seen corresponding path program 1 times [2023-12-21 12:38:43,052 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:38:43,052 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2116700594] [2023-12-21 12:38:43,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:38:43,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:38:44,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:38:45,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:38:45,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:38:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:38:45,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:38:45,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:38:45,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:38:45,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:38:45,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:38:45,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:38:45,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:38:45,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:38:45,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:38:45,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:38:45,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:38:45,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:38:45,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:38:45,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:38:45,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:38:45,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:38:45,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:38:45,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:38:45,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:38:45,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:38:45,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:38:45,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:38:45,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:38:45,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:38:45,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:38:45,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:38:45,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:38:45,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:38:45,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:38:45,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:38:45,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:38:45,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:38:45,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:38:45,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:38:45,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:38:45,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:38:45,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:38:45,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:38:45,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:38:45,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:38:45,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:38:45,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:38:45,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:38:45,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:38:45,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:38:45,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:38:45,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:38:45,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:38:45,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:38:45,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:38:45,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:38:45,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:38:45,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:38:45,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:38:45,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:38:45,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:38:45,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:38:45,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:38:45,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:38:45,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:38:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:38:45,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:38:45,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:38:45,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:38:45,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:38:45,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:38:45,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:38:45,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:38:45,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:38:45,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:38:45,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:38:45,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:38:45,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:38:45,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:38:45,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:38:45,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:38:45,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:38:45,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:38:45,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:38:45,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:38:45,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:38:45,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:38:45,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:38:45,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:38:45,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:38:45,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:38:45,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:38:45,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:38:45,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:38:45,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:38:45,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:38:45,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:38:45,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:38:45,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:38:45,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:38:45,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:38:45,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:38:45,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:38:45,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:38:45,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:38:45,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:38:45,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:38:45,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:38:45,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:38:45,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:38:45,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:38:45,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:38:45,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:38:45,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:38:45,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:38:45,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:38:45,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:38:45,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:38:45,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:38:45,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:38:45,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:38:45,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:38:45,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:38:45,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:38:45,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:38:45,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:38:45,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:38:45,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:38:45,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:38:45,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:38:45,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:38:45,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:38:45,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:38:45,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:38:45,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:38:45,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:38:45,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:38:45,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:38:45,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:38:45,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:38:45,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:38:45,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:38:45,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:38:45,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:38:45,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:38:45,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:38:45,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:38:45,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:38:45,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:38:45,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:38:45,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:38:45,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:38:45,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:38:45,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:38:45,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:38:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:38:45,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:38:45,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:38:45,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:38:45,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:38:45,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:38:45,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:38:45,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:38:45,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:38:45,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:38:45,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:38:45,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:38:45,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:38:45,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:38:45,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:38:45,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:38:45,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:38:45,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:38:45,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:38:45,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:38:45,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:38:45,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:38:45,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:38:45,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:38:45,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:38:45,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:38:45,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:38:45,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:38:45,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:38:45,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:38:45,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:38:45,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:38:45,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:38:45,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:38:45,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:38:45,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:38:45,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:38:45,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:38:45,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:38:45,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:38:45,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:38:45,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:38:45,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:38:45,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:38:45,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:38:45,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:38:45,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:38:45,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:38:45,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:38:45,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:38:45,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:38:45,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:38:45,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:38:45,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:38:45,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:38:45,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:38:45,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-12-21 12:38:45,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-21 12:38:45,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-12-21 12:38:45,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-12-21 12:38:45,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-12-21 12:38:45,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-21 12:38:45,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1398 [2023-12-21 12:38:45,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:38:45,794 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 12:38:45,794 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:38:45,794 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2116700594] [2023-12-21 12:38:45,794 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2116700594] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:38:45,794 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:38:45,794 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-21 12:38:45,794 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1923810600] [2023-12-21 12:38:45,794 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:38:45,795 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-21 12:38:45,795 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:38:45,796 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-21 12:38:45,796 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-12-21 12:38:45,797 INFO L87 Difference]: Start difference. First operand 3398 states and 5207 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 12:38:54,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:38:58,855 WARN L539 Checker$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 12:39:02,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:39:06,896 WARN L539 Checker$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 12:39:10,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:39:14,932 WARN L539 Checker$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 12:39:33,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:39:33,447 INFO L93 Difference]: Finished difference Result 6610 states and 10217 transitions. [2023-12-21 12:39:33,448 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-21 12:39:33,448 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 12:39:33,449 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:39:33,468 INFO L225 Difference]: With dead ends: 6610 [2023-12-21 12:39:33,468 INFO L226 Difference]: Without dead ends: 3920 [2023-12-21 12:39:33,483 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 449 GetRequests, 437 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=59, Invalid=123, Unknown=0, NotChecked=0, Total=182 [2023-12-21 12:39:33,484 INFO L413 NwaCegarLoop]: 5114 mSDtfsCounter, 4562 mSDsluCounter, 9511 mSDsCounter, 0 mSdLazyCounter, 14456 mSolverCounterSat, 1914 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 45.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6049 SdHoareTripleChecker+Valid, 14625 SdHoareTripleChecker+Invalid, 16376 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1914 IncrementalHoareTripleChecker+Valid, 14456 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 46.7s IncrementalHoareTripleChecker+Time [2023-12-21 12:39:33,485 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6049 Valid, 14625 Invalid, 16376 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1914 Valid, 14456 Invalid, 6 Unknown, 0 Unchecked, 46.7s Time] [2023-12-21 12:39:33,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3920 states. [2023-12-21 12:39:34,082 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3920 to 3694. [2023-12-21 12:39:34,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3694 states, 2087 states have (on average 1.195495927168184) internal successors, (2495), 2216 states have internal predecessors, (2495), 1573 states have call successors, (1573), 33 states have call predecessors, (1573), 33 states have return successors, (1572), 1472 states have call predecessors, (1572), 1572 states have call successors, (1572) [2023-12-21 12:39:34,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 3694 states and 5640 transitions. [2023-12-21 12:39:34,096 INFO L78 Accepts]: Start accepts. Automaton has 3694 states and 5640 transitions. Word has length 1412 [2023-12-21 12:39:34,098 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:39:34,098 INFO L495 AbstractCegarLoop]: Abstraction has 3694 states and 5640 transitions. [2023-12-21 12:39:34,098 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 12:39:34,098 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 5640 transitions. [2023-12-21 12:39:34,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1409 [2023-12-21 12:39:34,120 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:39:34,121 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 12:39:34,122 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-12-21 12:39:34,122 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:39:34,123 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:39:34,123 INFO L85 PathProgramCache]: Analyzing trace with hash -27540431, now seen corresponding path program 1 times [2023-12-21 12:39:34,123 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:39:34,123 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2037671664] [2023-12-21 12:39:34,123 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:39:34,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:39:35,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:39:36,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:39:36,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:39:36,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:39:36,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:39:36,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:39:36,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:39:36,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:39:36,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:39:36,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:39:36,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:39:36,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:39:36,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:39:36,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:39:36,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:39:36,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:39:36,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:39:36,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:39:36,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:39:36,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:39:36,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:39:36,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:39:36,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:39:36,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:39:36,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:39:36,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:39:36,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:39:36,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:39:36,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:39:36,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:39:36,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:39:36,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:39:36,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:39:36,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:39:36,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:39:36,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:39:36,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:39:36,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:39:36,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:39:36,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:39:36,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:39:36,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:39:36,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:39:36,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:39:36,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:39:36,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:39:36,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:39:36,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:39:36,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:39:36,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:39:36,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:39:36,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:39:36,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:39:36,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:36,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:39:37,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:39:37,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:39:37,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:39:37,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:39:37,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:39:37,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:39:37,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:39:37,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:39:37,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:39:37,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:39:37,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:39:37,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:39:37,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:39:37,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:39:37,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:39:37,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:39:37,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:39:37,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:39:37,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:39:37,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:39:37,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:39:37,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:39:37,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:39:37,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:39:37,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:39:37,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:39:37,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:39:37,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:39:37,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:39:37,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:39:37,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:39:37,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:39:37,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:39:37,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:39:37,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:39:37,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:39:37,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:39:37,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:39:37,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:39:37,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:39:37,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:39:37,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:39:37,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:39:37,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:39:37,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:39:37,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:39:37,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:39:37,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:39:37,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:39:37,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:39:37,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:39:37,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:39:37,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:39:37,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:39:37,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:39:37,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:39:37,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:39:37,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:39:37,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:39:37,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:39:37,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:39:37,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:39:37,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:39:37,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:39:37,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:39:37,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:39:37,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:39:37,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:39:37,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:39:37,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:39:37,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:39:37,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:39:37,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:39:37,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:39:37,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:39:37,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:39:37,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:39:37,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:39:37,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:39:37,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:39:37,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:39:37,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:39:37,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:39:37,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:39:37,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:39:37,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:39:37,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:39:37,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:39:37,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:39:37,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:39:37,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:39:37,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:39:37,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:39:37,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:39:37,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:39:37,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:39:37,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:39:37,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:39:37,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:39:37,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:39:37,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:39:37,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:39:37,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:39:37,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:39:37,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:39:37,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:39:37,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:39:37,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:39:37,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:39:37,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:39:37,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:39:37,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:39:37,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:39:37,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:39:37,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:39:37,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:39:37,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:39:37,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:39:37,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:39:37,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:39:37,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:39:37,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:39:37,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:39:37,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:39:37,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:39:37,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:39:37,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:39:37,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:39:37,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:39:37,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:39:37,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:39:37,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:39:37,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:39:37,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:39:37,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:39:37,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:39:37,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:39:37,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:39:37,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:39:37,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:39:37,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:39:37,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:39:37,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:39:37,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:39:37,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:39:37,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:39:37,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:39:37,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:39:37,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:39:37,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:39:37,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:39:37,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:39:37,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:39:37,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:39:37,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:39:37,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:39:37,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-12-21 12:39:37,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-21 12:39:37,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-12-21 12:39:37,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-12-21 12:39:37,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-12-21 12:39:37,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1394 [2023-12-21 12:39:37,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:39:37,740 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 12:39:37,740 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:39:37,740 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2037671664] [2023-12-21 12:39:37,740 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2037671664] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:39:37,740 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:39:37,740 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2023-12-21 12:39:37,740 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [156455564] [2023-12-21 12:39:37,740 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:39:37,741 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-12-21 12:39:37,741 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:39:37,742 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-12-21 12:39:37,742 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2023-12-21 12:39:37,743 INFO L87 Difference]: Start difference. First operand 3694 states and 5640 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 12:39:44,240 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:39:48,256 WARN L539 Checker$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 12:39:52,280 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:39:56,304 WARN L539 Checker$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 12:40:00,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:40:04,346 WARN L539 Checker$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 12:40:08,365 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 12:40:23,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:40:23,031 INFO L93 Difference]: Finished difference Result 8022 states and 12337 transitions. [2023-12-21 12:40:23,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2023-12-21 12:40:23,031 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 12:40:23,033 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:40:23,064 INFO L225 Difference]: With dead ends: 8022 [2023-12-21 12:40:23,064 INFO L226 Difference]: Without dead ends: 5036 [2023-12-21 12:40:23,074 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 12:40:23,075 INFO L413 NwaCegarLoop]: 5101 mSDtfsCounter, 5668 mSDsluCounter, 10912 mSDsCounter, 0 mSdLazyCounter, 13198 mSolverCounterSat, 6397 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6884 SdHoareTripleChecker+Valid, 16013 SdHoareTripleChecker+Invalid, 19602 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6397 IncrementalHoareTripleChecker+Valid, 13198 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.0s IncrementalHoareTripleChecker+Time [2023-12-21 12:40:23,075 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6884 Valid, 16013 Invalid, 19602 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6397 Valid, 13198 Invalid, 7 Unknown, 0 Unchecked, 44.0s Time] [2023-12-21 12:40:23,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5036 states. [2023-12-21 12:40:23,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5036 to 4726. [2023-12-21 12:40:23,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4726 states, 2737 states have (on average 1.2137376689806358) internal successors, (3322), 2892 states have internal predecessors, (3322), 1937 states have call successors, (1937), 49 states have call predecessors, (1937), 51 states have return successors, (1939), 1812 states have call predecessors, (1939), 1936 states have call successors, (1939) [2023-12-21 12:40:23,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4726 states to 4726 states and 7198 transitions. [2023-12-21 12:40:23,872 INFO L78 Accepts]: Start accepts. Automaton has 4726 states and 7198 transitions. Word has length 1408 [2023-12-21 12:40:23,873 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:40:23,873 INFO L495 AbstractCegarLoop]: Abstraction has 4726 states and 7198 transitions. [2023-12-21 12:40:23,873 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 12:40:23,873 INFO L276 IsEmpty]: Start isEmpty. Operand 4726 states and 7198 transitions. [2023-12-21 12:40:23,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1413 [2023-12-21 12:40:23,890 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:40:23,891 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 12:40:23,891 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-12-21 12:40:23,891 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:40:23,891 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:40:23,892 INFO L85 PathProgramCache]: Analyzing trace with hash -938686748, now seen corresponding path program 1 times [2023-12-21 12:40:23,892 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:40:23,892 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1272403237] [2023-12-21 12:40:23,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:40:23,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:40:25,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:40:26,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:40:26,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:40:26,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:40:26,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:40:26,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:40:26,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:40:26,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:40:26,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:40:26,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:40:26,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:40:26,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:40:26,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:40:26,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:40:26,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:40:26,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:40:26,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:40:26,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:40:26,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:40:26,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:40:26,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:40:26,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:40:26,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:40:26,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:40:26,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:40:26,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:40:26,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:40:26,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:40:26,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:40:26,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:40:26,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:40:26,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:40:26,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:40:26,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:40:26,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:40:26,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:40:26,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:40:26,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:40:26,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:40:26,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:40:26,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:40:26,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:40:26,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:40:26,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:40:26,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:40:26,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:40:26,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:40:26,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:40:26,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:40:26,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:40:26,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:40:26,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:40:26,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:40:26,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:40:26,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:40:26,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:40:26,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:40:26,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:40:26,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:40:26,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:40:26,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:40:26,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:40:26,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:40:26,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:40:26,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:40:26,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:40:26,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:40:26,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:40:26,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:40:26,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:40:26,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:40:26,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:40:26,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:40:26,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:40:26,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:40:26,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:40:26,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:40:26,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:40:26,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:40:26,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:40:26,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:40:26,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:40:26,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:40:26,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:40:26,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:40:26,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:40:26,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:40:26,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:40:26,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:40:26,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:40:26,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:40:26,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:40:26,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:40:26,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:40:26,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:40:26,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:40:26,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:40:26,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:40:26,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:40:26,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:40:26,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:40:26,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:40:26,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:40:26,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:40:26,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:40:26,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:40:26,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:40:26,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:40:26,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:40:26,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:40:26,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:40:26,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:40:26,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:40:26,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:40:26,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:40:26,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:40:26,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:40:26,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:40:26,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:40:26,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:40:26,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:40:26,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:40:26,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:40:26,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:40:26,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:40:26,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:40:26,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:40:26,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:40:26,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:40:26,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:40:26,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:40:26,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:40:26,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:40:26,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:40:26,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:40:26,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:40:26,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:40:26,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:40:26,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:40:26,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:40:26,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:40:26,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:40:26,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:40:26,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:40:26,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:40:26,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:40:26,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:40:26,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:40:26,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:40:26,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:40:26,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:40:26,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:40:26,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:40:26,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:40:26,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:40:26,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:40:26,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:40:26,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:40:26,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:40:26,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:40:26,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:40:26,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:40:26,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:40:26,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:40:26,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:40:26,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:40:26,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:40:26,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:40:26,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:40:26,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:40:26,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:40:26,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:40:26,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:40:26,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:40:26,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:40:26,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:40:26,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:40:26,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:40:26,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:40:26,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:40:26,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:40:26,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:40:26,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:40:26,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:40:26,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:40:26,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:40:26,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:40:26,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:40:26,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:40:26,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:40:26,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:40:26,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:40:26,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:40:26,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:40:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:40:26,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:40:26,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:40:26,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:40:26,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:40:26,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:40:26,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:40:26,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:40:26,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:26,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:40:27,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:27,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:40:27,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:27,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:40:27,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:27,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:40:27,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:27,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:40:27,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:27,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:40:27,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:27,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:40:27,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:27,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:40:27,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:27,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:40:27,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:27,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-21 12:40:27,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:27,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-12-21 12:40:27,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:27,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-12-21 12:40:27,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:27,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:40:27,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:27,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:40:27,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:27,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1398 [2023-12-21 12:40:27,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:27,234 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 12:40:27,234 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:40:27,234 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1272403237] [2023-12-21 12:40:27,235 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1272403237] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 12:40:27,235 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [20103950] [2023-12-21 12:40:27,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:40:27,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:40:27,235 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:40:27,237 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 12:40:27,238 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 12:40:30,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:30,078 INFO L262 TraceCheckSpWp]: Trace formula consists of 4843 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-21 12:40:30,104 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:40:30,211 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 12:40:30,211 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 12:40:30,211 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [20103950] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:40:30,211 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-21 12:40:30,211 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [9] total 11 [2023-12-21 12:40:30,212 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1616922049] [2023-12-21 12:40:30,212 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:40:30,213 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 12:40:30,213 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:40:30,213 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 12:40:30,213 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2023-12-21 12:40:30,214 INFO L87 Difference]: Start difference. First operand 4726 states and 7198 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 12:40:34,892 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 12:40:38,912 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:40:42,934 WARN L539 Checker$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 12:40:48,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:40:48,191 INFO L93 Difference]: Finished difference Result 9518 states and 14524 transitions. [2023-12-21 12:40:48,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-21 12:40:48,191 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 12:40:48,192 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:40:48,219 INFO L225 Difference]: With dead ends: 9518 [2023-12-21 12:40:48,219 INFO L226 Difference]: Without dead ends: 5500 [2023-12-21 12:40:48,227 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 12:40:48,228 INFO L413 NwaCegarLoop]: 5916 mSDtfsCounter, 3395 mSDsluCounter, 8181 mSDsCounter, 0 mSdLazyCounter, 4357 mSolverCounterSat, 34 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3397 SdHoareTripleChecker+Valid, 14097 SdHoareTripleChecker+Invalid, 4394 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 4357 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.6s IncrementalHoareTripleChecker+Time [2023-12-21 12:40:48,229 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3397 Valid, 14097 Invalid, 4394 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 4357 Invalid, 3 Unknown, 0 Unchecked, 17.6s Time] [2023-12-21 12:40:48,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5500 states. [2023-12-21 12:40:49,143 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5500 to 5498. [2023-12-21 12:40:49,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5498 states, 3196 states have (on average 1.2171464330413015) internal successors, (3890), 3377 states have internal predecessors, (3890), 2239 states have call successors, (2239), 58 states have call predecessors, (2239), 62 states have return successors, (2244), 2090 states have call predecessors, (2244), 2238 states have call successors, (2244) [2023-12-21 12:40:49,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5498 states to 5498 states and 8373 transitions. [2023-12-21 12:40:49,166 INFO L78 Accepts]: Start accepts. Automaton has 5498 states and 8373 transitions. Word has length 1412 [2023-12-21 12:40:49,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:40:49,167 INFO L495 AbstractCegarLoop]: Abstraction has 5498 states and 8373 transitions. [2023-12-21 12:40:49,168 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 12:40:49,168 INFO L276 IsEmpty]: Start isEmpty. Operand 5498 states and 8373 transitions. [2023-12-21 12:40:49,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1422 [2023-12-21 12:40:49,184 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:40:49,185 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 12:40:49,201 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 12:40:49,400 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 12:40:49,401 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:40:49,401 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:40:49,401 INFO L85 PathProgramCache]: Analyzing trace with hash 1048128147, now seen corresponding path program 1 times [2023-12-21 12:40:49,401 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:40:49,401 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1808524990] [2023-12-21 12:40:49,401 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:40:49,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:40:50,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:40:51,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:40:51,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:40:51,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:40:51,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:40:51,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:40:51,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:40:51,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:40:51,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:40:51,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:40:51,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:40:51,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:40:51,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:40:51,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:40:51,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:40:51,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:40:51,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:40:51,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:40:51,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:40:51,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:40:51,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:40:51,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:40:51,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:40:51,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:40:51,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:40:51,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:40:51,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:40:51,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:40:51,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:40:51,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:40:51,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:40:51,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:40:51,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:40:51,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:40:51,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:40:51,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:40:51,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:40:51,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:40:51,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:40:51,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:40:51,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:40:51,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:40:51,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:40:51,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:40:51,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:40:51,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:40:51,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:40:51,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:40:51,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:40:51,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:40:51,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:40:51,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:40:51,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:40:51,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:40:51,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:40:51,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:40:51,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:40:51,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:40:51,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:40:51,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:40:51,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:40:51,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:40:51,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:40:51,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:40:51,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:40:51,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:40:51,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:40:51,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:40:51,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:40:51,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:40:51,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:40:51,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:40:51,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:40:51,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:40:51,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:40:51,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:40:51,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:40:51,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:40:51,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:40:51,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:40:51,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:40:51,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:40:51,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:40:51,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:40:51,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:40:51,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:40:51,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:40:51,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:40:51,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:40:51,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:40:51,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:40:51,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:40:51,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:40:51,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:40:51,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:40:51,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:40:51,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:40:51,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:40:51,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:40:51,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:40:51,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:40:51,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:40:51,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:40:51,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:40:51,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:40:51,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:40:51,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:40:51,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:40:51,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:40:51,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:40:51,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:40:51,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:40:51,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:40:51,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:40:51,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:40:51,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:40:51,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:40:51,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:40:51,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:40:51,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:40:51,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:40:51,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:40:51,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:40:51,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:40:51,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:40:51,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:40:51,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:40:51,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:40:51,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:40:51,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:40:51,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:40:51,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:40:51,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:40:51,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:40:51,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:40:51,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:40:51,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:40:51,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:40:51,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:40:51,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:40:51,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:40:51,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:40:51,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:40:51,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:40:51,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:40:51,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:40:51,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:40:51,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:40:51,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:40:51,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:40:51,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:40:51,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:40:51,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:40:51,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:40:51,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:40:51,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:40:51,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:40:51,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:40:51,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:40:51,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:40:51,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:40:51,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:40:51,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:40:51,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:40:51,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:40:51,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:40:51,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:40:51,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:40:51,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:40:51,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:40:51,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:40:51,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:51,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:40:52,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:40:52,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:40:52,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:40:52,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:40:52,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:40:52,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:40:52,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:40:52,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:40:52,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:40:52,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:40:52,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:40:52,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:40:52,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:40:52,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:40:52,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:40:52,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:40:52,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:40:52,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:40:52,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:40:52,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:40:52,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:40:52,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:40:52,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:40:52,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:40:52,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:40:52,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:40:52,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:40:52,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:40:52,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:40:52,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:40:52,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:40:52,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:40:52,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:40:52,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:40:52,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:40:52,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:40:52,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:40:52,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:40:52,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:40:52,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-21 12:40:52,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:40:52,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-21 12:40:52,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-12-21 12:40:52,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-21 12:40:52,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-21 12:40:52,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-21 12:40:52,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1407 [2023-12-21 12:40:52,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:40:52,506 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 12:40:52,507 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:40:52,507 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1808524990] [2023-12-21 12:40:52,507 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1808524990] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:40:52,507 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:40:52,507 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-21 12:40:52,507 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [359946997] [2023-12-21 12:40:52,507 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:40:52,508 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-21 12:40:52,508 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:40:52,509 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-21 12:40:52,509 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-12-21 12:40:52,509 INFO L87 Difference]: Start difference. First operand 5498 states and 8373 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 12:41:00,400 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:41:04,447 WARN L539 Checker$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 12:41:08,473 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:41:12,492 WARN L539 Checker$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 12:41:16,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:41:20,532 WARN L539 Checker$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 12:41:39,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:41:39,420 INFO L93 Difference]: Finished difference Result 9822 states and 15067 transitions. [2023-12-21 12:41:39,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-12-21 12:41:39,421 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 12:41:39,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:41:39,439 INFO L225 Difference]: With dead ends: 9822 [2023-12-21 12:41:39,439 INFO L226 Difference]: Without dead ends: 5032 [2023-12-21 12:41:39,450 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 12:41:39,451 INFO L413 NwaCegarLoop]: 5082 mSDtfsCounter, 5793 mSDsluCounter, 6648 mSDsCounter, 0 mSdLazyCounter, 10303 mSolverCounterSat, 3553 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 44.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7278 SdHoareTripleChecker+Valid, 11730 SdHoareTripleChecker+Invalid, 13862 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3553 IncrementalHoareTripleChecker+Valid, 10303 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 45.8s IncrementalHoareTripleChecker+Time [2023-12-21 12:41:39,451 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7278 Valid, 11730 Invalid, 13862 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3553 Valid, 10303 Invalid, 6 Unknown, 0 Unchecked, 45.8s Time] [2023-12-21 12:41:39,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5032 states. [2023-12-21 12:41:40,412 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5032 to 4724. [2023-12-21 12:41:40,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4724 states, 2736 states have (on average 1.212719298245614) internal successors, (3318), 2891 states have internal predecessors, (3318), 1936 states have call successors, (1936), 49 states have call predecessors, (1936), 51 states have return successors, (1938), 1811 states have call predecessors, (1938), 1935 states have call successors, (1938) [2023-12-21 12:41:40,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4724 states to 4724 states and 7192 transitions. [2023-12-21 12:41:40,449 INFO L78 Accepts]: Start accepts. Automaton has 4724 states and 7192 transitions. Word has length 1421 [2023-12-21 12:41:40,450 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:41:40,450 INFO L495 AbstractCegarLoop]: Abstraction has 4724 states and 7192 transitions. [2023-12-21 12:41:40,450 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 12:41:40,450 INFO L276 IsEmpty]: Start isEmpty. Operand 4724 states and 7192 transitions. [2023-12-21 12:41:40,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1426 [2023-12-21 12:41:40,467 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:41:40,467 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 12:41:40,468 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-12-21 12:41:40,468 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:41:40,468 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:41:40,468 INFO L85 PathProgramCache]: Analyzing trace with hash -468579449, now seen corresponding path program 1 times [2023-12-21 12:41:40,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:41:40,468 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1949375787] [2023-12-21 12:41:40,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:41:40,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:41:41,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:41:42,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:41:42,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:41:42,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:41:42,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:41:42,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:41:42,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:41:42,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:41:42,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:41:42,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:41:42,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:41:42,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:41:42,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:41:42,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:41:42,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:41:42,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:41:42,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:41:42,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:41:42,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:41:42,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:41:42,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:41:42,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:41:42,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:41:42,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:41:42,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:41:42,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:41:42,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:41:42,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:41:42,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:41:42,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:41:42,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:41:42,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:41:42,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:41:42,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:41:42,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:41:42,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:41:42,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:41:42,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:41:42,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:41:42,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:41:42,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:41:42,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:41:42,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:41:42,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:41:42,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:41:42,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:41:42,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:41:42,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:41:42,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:41:42,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:41:42,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:41:42,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:41:42,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:41:42,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:41:42,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:41:42,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:41:42,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:41:42,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:41:42,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:41:42,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:41:42,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:41:42,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:41:42,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:41:42,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:41:42,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:41:42,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:41:42,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:41:42,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:41:42,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:41:42,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:41:42,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:41:42,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:41:42,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:41:42,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:41:42,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:41:42,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:41:42,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:41:42,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:41:42,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:41:42,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:41:42,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:41:42,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:41:42,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:41:42,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:41:42,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:41:42,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:41:42,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:41:42,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:41:42,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:41:42,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:41:42,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:41:42,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:41:42,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:41:42,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:41:42,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:41:42,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:41:42,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:41:42,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:41:42,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:41:42,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:41:42,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:41:42,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:41:42,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:41:42,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:41:42,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:41:42,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:41:42,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:41:42,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:41:42,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:41:42,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:41:42,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:41:42,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:41:42,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:41:42,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:41:42,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:41:42,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:41:42,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:41:42,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:41:42,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:41:42,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:41:42,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:41:42,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:41:42,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:41:42,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:41:42,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:41:42,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:41:42,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:41:42,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:41:42,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:41:42,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:41:42,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:41:42,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:41:42,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:41:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:41:42,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:41:42,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:41:42,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:41:42,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:41:42,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:41:42,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:41:42,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:41:42,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:41:42,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:41:42,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:41:42,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:41:42,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:41:42,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:41:42,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:41:42,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:41:42,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:41:42,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:41:42,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:41:42,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:41:42,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:41:42,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:41:42,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:41:42,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:41:42,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:41:42,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:41:42,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:41:42,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:41:42,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:41:42,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:41:42,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:41:42,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:41:42,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:41:42,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:41:42,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:41:42,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:41:42,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:41:42,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:41:42,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:41:42,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:41:42,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:41:42,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:41:42,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:41:42,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:41:42,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:41:42,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:41:42,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:41:42,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:41:42,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:41:42,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:41:42,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:42,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:41:43,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:41:43,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:41:43,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:41:43,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:41:43,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:41:43,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:41:43,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:41:43,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:41:43,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:41:43,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:41:43,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:41:43,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:41:43,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:41:43,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:41:43,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:41:43,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:41:43,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:41:43,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:41:43,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:41:43,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:41:43,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:41:43,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:41:43,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:41:43,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:41:43,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:41:43,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:41:43,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:41:43,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-21 12:41:43,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:41:43,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-21 12:41:43,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-21 12:41:43,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-12-21 12:41:43,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-12-21 12:41:43,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-12-21 12:41:43,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-21 12:41:43,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1411 [2023-12-21 12:41:43,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:41:43,442 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 12:41:43,443 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:41:43,443 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1949375787] [2023-12-21 12:41:43,443 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1949375787] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:41:43,443 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:41:43,443 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-21 12:41:43,443 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1723674975] [2023-12-21 12:41:43,443 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:41:43,444 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-21 12:41:43,444 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:41:43,445 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-21 12:41:43,445 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-12-21 12:41:43,445 INFO L87 Difference]: Start difference. First operand 4724 states and 7192 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 12:41:52,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:41:56,161 WARN L539 Checker$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 12:42:00,187 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:42:04,209 WARN L539 Checker$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 12:42:08,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:42:12,258 WARN L539 Checker$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 12:42:31,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:42:31,872 INFO L93 Difference]: Finished difference Result 9041 states and 13876 transitions. [2023-12-21 12:42:31,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-21 12:42:31,872 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 12:42:31,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:42:31,888 INFO L225 Difference]: With dead ends: 9041 [2023-12-21 12:42:31,888 INFO L226 Difference]: Without dead ends: 5025 [2023-12-21 12:42:31,898 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 12:42:31,898 INFO L413 NwaCegarLoop]: 5083 mSDtfsCounter, 5685 mSDsluCounter, 8230 mSDsCounter, 0 mSdLazyCounter, 12094 mSolverCounterSat, 3121 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 45.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7172 SdHoareTripleChecker+Valid, 13313 SdHoareTripleChecker+Invalid, 15221 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3121 IncrementalHoareTripleChecker+Valid, 12094 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 47.5s IncrementalHoareTripleChecker+Time [2023-12-21 12:42:31,898 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7172 Valid, 13313 Invalid, 15221 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3121 Valid, 12094 Invalid, 6 Unknown, 0 Unchecked, 47.5s Time] [2023-12-21 12:42:31,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5025 states. [2023-12-21 12:42:32,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5025 to 4718. [2023-12-21 12:42:32,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4718 states, 2733 states have (on average 1.21185510428101) internal successors, (3312), 2888 states have internal predecessors, (3312), 1933 states have call successors, (1933), 49 states have call predecessors, (1933), 51 states have return successors, (1935), 1808 states have call predecessors, (1935), 1932 states have call successors, (1935) [2023-12-21 12:42:32,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4718 states to 4718 states and 7180 transitions. [2023-12-21 12:42:32,741 INFO L78 Accepts]: Start accepts. Automaton has 4718 states and 7180 transitions. Word has length 1425 [2023-12-21 12:42:32,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:42:32,742 INFO L495 AbstractCegarLoop]: Abstraction has 4718 states and 7180 transitions. [2023-12-21 12:42:32,742 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 12:42:32,742 INFO L276 IsEmpty]: Start isEmpty. Operand 4718 states and 7180 transitions. [2023-12-21 12:42:32,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1426 [2023-12-21 12:42:32,759 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:42:32,760 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 12:42:32,760 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-12-21 12:42:32,760 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:42:32,760 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:42:32,760 INFO L85 PathProgramCache]: Analyzing trace with hash 1866073736, now seen corresponding path program 1 times [2023-12-21 12:42:32,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:42:32,761 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1550909642] [2023-12-21 12:42:32,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:42:32,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:42:34,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:42:34,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:42:34,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:42:34,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:42:34,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:42:34,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:42:34,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:42:34,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:42:34,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:42:34,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:42:34,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:42:34,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:42:34,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:42:34,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:42:34,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:42:34,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:42:34,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:42:34,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:42:34,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:42:34,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:42:34,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:42:34,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:42:34,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:42:34,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:42:34,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:42:34,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:42:34,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:42:34,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:42:34,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:42:34,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:42:34,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:42:34,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:42:34,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:42:34,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:42:34,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:42:34,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:42:34,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:42:34,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:42:34,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:42:34,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:42:34,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:42:34,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:42:34,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:42:34,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:42:34,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:42:34,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:42:34,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:42:34,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:42:34,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:42:34,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:42:34,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:42:34,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:42:34,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:42:34,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:42:34,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:42:34,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:42:34,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:42:34,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:42:34,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:42:34,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:42:34,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:42:34,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:42:34,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:42:34,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:42:34,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:42:34,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:42:34,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:42:34,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:42:34,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:42:34,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:42:34,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:42:34,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:42:34,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:42:34,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:42:34,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:42:34,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:42:34,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:42:34,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:42:34,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:42:34,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:42:34,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:42:34,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:42:34,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:42:34,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:42:34,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:42:34,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:42:34,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:42:34,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:42:34,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:42:34,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:42:34,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:42:34,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:42:34,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:42:34,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:42:34,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:42:34,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:42:34,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:42:34,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:42:34,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:42:34,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:42:34,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:42:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:42:34,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:42:34,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:42:34,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:42:34,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:42:34,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:42:34,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:42:34,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:42:34,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:42:34,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:42:34,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:42:34,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:42:34,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:42:34,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:42:34,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:42:34,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:42:34,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:42:34,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:42:34,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:42:34,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:42:34,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:42:34,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:42:34,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:42:34,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:42:34,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:42:34,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:42:34,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:42:34,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:42:34,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:42:34,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:42:34,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:42:34,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:42:34,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:42:34,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:34,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:42:35,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:42:35,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:42:35,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:42:35,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:42:35,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:42:35,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:42:35,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:42:35,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:42:35,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:42:35,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:42:35,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:42:35,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:42:35,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:42:35,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:42:35,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:42:35,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:42:35,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:42:35,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:42:35,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:42:35,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:42:35,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:42:35,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:42:35,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:42:35,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:42:35,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:42:35,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:42:35,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:42:35,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:42:35,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:42:35,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:42:35,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:42:35,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:42:35,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:42:35,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:42:35,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:42:35,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:42:35,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:42:35,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:42:35,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:42:35,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:42:35,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:42:35,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:42:35,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:42:35,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:42:35,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:42:35,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:42:35,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:42:35,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:42:35,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:42:35,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:42:35,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:42:35,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:42:35,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:42:35,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:42:35,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:42:35,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:42:35,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:42:35,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:42:35,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:42:35,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:42:35,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:42:35,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:42:35,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:42:35,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:42:35,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:42:35,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:42:35,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:42:35,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:42:35,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:42:35,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:42:35,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:42:35,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:42:35,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:42:35,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:42:35,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:42:35,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:42:35,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-21 12:42:35,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:42:35,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-21 12:42:35,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:42:35,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-12-21 12:42:35,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-12-21 12:42:35,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-12-21 12:42:35,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-21 12:42:35,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1411 [2023-12-21 12:42:35,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:42:35,715 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 12:42:35,715 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:42:35,715 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1550909642] [2023-12-21 12:42:35,715 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1550909642] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:42:35,715 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:42:35,716 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-21 12:42:35,716 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1418146089] [2023-12-21 12:42:35,716 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:42:35,717 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-21 12:42:35,717 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:42:35,718 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-21 12:42:35,718 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-12-21 12:42:35,718 INFO L87 Difference]: Start difference. First operand 4718 states and 7180 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 12:42:41,776 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:42:45,796 WARN L539 Checker$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 12:42:49,816 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:42:53,842 WARN L539 Checker$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 12:42:57,862 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 12:43:05,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:43:05,709 INFO L93 Difference]: Finished difference Result 9033 states and 13849 transitions. [2023-12-21 12:43:05,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-12-21 12:43:05,710 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 12:43:05,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:43:05,758 INFO L225 Difference]: With dead ends: 9033 [2023-12-21 12:43:05,758 INFO L226 Difference]: Without dead ends: 5023 [2023-12-21 12:43:05,768 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 12:43:05,770 INFO L413 NwaCegarLoop]: 4827 mSDtfsCounter, 3895 mSDsluCounter, 7563 mSDsCounter, 0 mSdLazyCounter, 4960 mSolverCounterSat, 6773 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4599 SdHoareTripleChecker+Valid, 12390 SdHoareTripleChecker+Invalid, 11738 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6773 IncrementalHoareTripleChecker+Valid, 4960 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.3s IncrementalHoareTripleChecker+Time [2023-12-21 12:43:05,771 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4599 Valid, 12390 Invalid, 11738 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6773 Valid, 4960 Invalid, 5 Unknown, 0 Unchecked, 29.3s Time] [2023-12-21 12:43:05,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5023 states. [2023-12-21 12:43:06,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5023 to 4718. [2023-12-21 12:43:06,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4718 states, 2733 states have (on average 1.2114892060007318) internal successors, (3311), 2888 states have internal predecessors, (3311), 1933 states have call successors, (1933), 49 states have call predecessors, (1933), 51 states have return successors, (1935), 1808 states have call predecessors, (1935), 1932 states have call successors, (1935) [2023-12-21 12:43:06,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4718 states to 4718 states and 7179 transitions. [2023-12-21 12:43:06,604 INFO L78 Accepts]: Start accepts. Automaton has 4718 states and 7179 transitions. Word has length 1425 [2023-12-21 12:43:06,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:43:06,605 INFO L495 AbstractCegarLoop]: Abstraction has 4718 states and 7179 transitions. [2023-12-21 12:43:06,605 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 12:43:06,606 INFO L276 IsEmpty]: Start isEmpty. Operand 4718 states and 7179 transitions. [2023-12-21 12:43:06,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1430 [2023-12-21 12:43:06,622 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:43:06,623 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 12:43:06,623 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-12-21 12:43:06,623 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:43:06,623 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:43:06,623 INFO L85 PathProgramCache]: Analyzing trace with hash -1401624850, now seen corresponding path program 1 times [2023-12-21 12:43:06,624 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:43:06,624 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1297984746] [2023-12-21 12:43:06,624 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:43:06,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:43:07,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:43:08,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:43:08,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:43:08,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:43:08,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:43:08,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:43:08,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:43:08,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:43:08,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:43:08,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:43:08,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:43:08,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:43:08,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:43:08,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:43:08,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:43:08,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:43:08,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:43:08,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:43:08,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:43:08,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:43:08,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:43:08,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:43:08,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:43:08,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:43:08,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:43:08,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:43:08,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:43:08,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:43:08,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:43:08,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:43:08,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:43:08,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:43:08,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:43:08,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:43:08,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:43:08,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:43:08,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:43:08,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:43:08,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:43:08,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:43:08,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:43:08,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:43:08,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:43:08,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:43:08,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:43:08,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:43:08,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:43:08,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:43:08,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:43:08,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:43:08,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:43:08,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:43:08,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:43:08,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:43:08,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:43:08,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:43:08,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:43:08,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:43:08,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:43:08,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:43:08,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:43:08,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:43:08,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:43:08,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:43:08,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:43:08,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:43:08,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:43:08,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:43:08,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:43:08,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:43:08,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:43:08,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:43:08,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:43:08,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:43:08,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:43:08,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:43:08,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:43:08,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:43:08,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:43:08,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:43:08,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:43:08,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:43:08,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:43:08,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:43:08,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:43:08,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:43:08,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:43:08,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:43:08,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:43:08,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:43:08,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:43:08,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:43:08,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:43:08,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:43:08,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:43:08,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:43:08,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:43:08,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:43:08,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:43:08,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:43:08,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:43:08,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:43:08,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:43:08,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:43:08,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:43:08,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:43:08,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:43:08,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:43:08,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:43:08,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:43:08,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:43:08,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:43:08,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:43:08,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:43:08,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:43:08,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:43:08,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:43:08,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:43:08,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:43:08,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:43:08,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:43:08,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:43:08,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:43:08,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:43:08,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:43:08,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:43:08,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:43:08,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:43:08,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:43:08,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:43:08,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:43:08,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:43:08,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:43:08,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:43:08,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:43:08,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:43:08,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:43:08,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:43:08,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:43:08,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:43:08,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:43:08,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:43:08,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:43:08,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:43:08,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:43:08,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:43:08,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:43:08,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:43:08,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:43:08,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:43:08,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:43:08,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:43:08,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:43:08,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:43:08,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:43:08,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:43:08,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:43:08,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:43:08,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:43:08,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:43:08,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:43:08,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:43:08,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:43:08,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:43:08,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:43:08,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:43:08,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:43:08,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:43:08,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:43:08,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:43:08,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:43:08,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:43:08,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:43:08,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:43:08,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:43:08,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:43:08,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:43:08,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:43:08,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:43:08,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:43:08,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:43:08,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:08,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:43:09,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:43:09,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:43:09,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:43:09,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:43:09,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:43:09,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:43:09,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:43:09,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:43:09,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:43:09,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:43:09,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:43:09,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:43:09,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:43:09,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:43:09,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:43:09,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:43:09,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:43:09,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:43:09,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:43:09,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:43:09,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:43:09,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:43:09,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:43:09,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:43:09,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:43:09,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:43:09,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:43:09,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:43:09,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:43:09,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-21 12:43:09,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:43:09,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-21 12:43:09,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:43:09,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-12-21 12:43:09,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-12-21 12:43:09,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-21 12:43:09,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:43:09,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-21 12:43:09,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1415 [2023-12-21 12:43:09,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:09,362 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 12:43:09,362 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:43:09,362 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1297984746] [2023-12-21 12:43:09,362 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1297984746] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:43:09,362 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:43:09,362 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-21 12:43:09,363 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1234868417] [2023-12-21 12:43:09,363 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:43:09,363 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-21 12:43:09,364 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:43:09,365 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-21 12:43:09,365 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-12-21 12:43:09,365 INFO L87 Difference]: Start difference. First operand 4718 states and 7179 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 12:43:15,856 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 12:43:19,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:43:23,925 WARN L539 Checker$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 12:43:27,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:43:31,981 WARN L539 Checker$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 12:43:40,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:43:40,606 INFO L93 Difference]: Finished difference Result 9033 states and 13846 transitions. [2023-12-21 12:43:40,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-12-21 12:43:40,607 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 12:43:40,608 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:43:40,624 INFO L225 Difference]: With dead ends: 9033 [2023-12-21 12:43:40,624 INFO L226 Difference]: Without dead ends: 5023 [2023-12-21 12:43:40,633 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 12:43:40,633 INFO L413 NwaCegarLoop]: 4829 mSDtfsCounter, 3866 mSDsluCounter, 7564 mSDsCounter, 0 mSdLazyCounter, 4962 mSolverCounterSat, 6769 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4570 SdHoareTripleChecker+Valid, 12393 SdHoareTripleChecker+Invalid, 11736 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6769 IncrementalHoareTripleChecker+Valid, 4962 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.5s IncrementalHoareTripleChecker+Time [2023-12-21 12:43:40,634 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4570 Valid, 12393 Invalid, 11736 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6769 Valid, 4962 Invalid, 5 Unknown, 0 Unchecked, 30.5s Time] [2023-12-21 12:43:40,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5023 states. [2023-12-21 12:43:41,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5023 to 4718. [2023-12-21 12:43:41,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4718 states, 2733 states have (on average 1.2111233077204537) internal successors, (3310), 2888 states have internal predecessors, (3310), 1933 states have call successors, (1933), 49 states have call predecessors, (1933), 51 states have return successors, (1935), 1808 states have call predecessors, (1935), 1932 states have call successors, (1935) [2023-12-21 12:43:41,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4718 states to 4718 states and 7178 transitions. [2023-12-21 12:43:41,513 INFO L78 Accepts]: Start accepts. Automaton has 4718 states and 7178 transitions. Word has length 1429 [2023-12-21 12:43:41,514 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:43:41,514 INFO L495 AbstractCegarLoop]: Abstraction has 4718 states and 7178 transitions. [2023-12-21 12:43:41,514 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 12:43:41,514 INFO L276 IsEmpty]: Start isEmpty. Operand 4718 states and 7178 transitions. [2023-12-21 12:43:41,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1434 [2023-12-21 12:43:41,531 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:43:41,532 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 12:43:41,532 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-12-21 12:43:41,532 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:43:41,532 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:43:41,533 INFO L85 PathProgramCache]: Analyzing trace with hash -1062292856, now seen corresponding path program 1 times [2023-12-21 12:43:41,533 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:43:41,533 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [803896369] [2023-12-21 12:43:41,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:43:41,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:43:42,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:43:43,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:43:43,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:43:43,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:43:43,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:43:43,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:43:43,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:43:43,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:43:43,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:43:43,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:43:43,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:43:43,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:43:43,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:43:43,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:43:43,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:43:43,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:43:43,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:43:43,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:43:43,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:43:43,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:43:43,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:43:43,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:43:43,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:43:43,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:43:43,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:43:43,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:43:43,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:43:43,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:43:43,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:43:43,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:43:43,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:43:43,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:43:43,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:43:43,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:43:43,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:43:43,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:43:43,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:43:43,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:43:43,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:43:43,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:43:43,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:43:43,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:43:43,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:43:43,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:43:43,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:43:43,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:43:43,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:43:43,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:43:43,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:43:43,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:43:43,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:43:43,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:43:43,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:43:43,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:43:43,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:43:43,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:43:43,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:43:43,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:43:43,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:43:43,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:43:43,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:43:43,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:43:43,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:43:43,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:43:43,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:43:43,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:43:43,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:43:43,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:43:43,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:43:43,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:43:43,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:43:43,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:43:43,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:43:43,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:43:43,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:43:43,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:43:43,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:43:43,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:43:43,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:43:43,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:43:43,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:43:43,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:43:43,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:43:43,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:43:43,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:43:43,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:43:43,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:43:43,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:43:43,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:43:43,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:43:43,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:43:43,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:43:43,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:43:43,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:43:43,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:43:43,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:43:43,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:43:43,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:43:43,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:43:43,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:43:43,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:43:43,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:43:43,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:43:43,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:43:43,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:43:43,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:43:43,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:43:43,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:43:43,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:43:43,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:43:43,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:43:43,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:43:43,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:43:43,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:43:43,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:43:43,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:43:43,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:43:43,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:43:43,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:43:43,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:43:43,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:43:43,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:43:43,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:43:43,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:43:43,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:43:43,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:43:43,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:43:43,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:43:43,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:43:43,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:43:43,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:43:43,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:43:43,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:43:43,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:43:43,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:43:43,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:43:43,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:43:43,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:43:43,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:43:43,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:43:43,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:43:43,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:43:43,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:43:43,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:43:43,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:43:43,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:43:43,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:43:43,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:43:43,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:43:43,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:43:43,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:43:43,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:43:43,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:43:43,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:43:43,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:43:43,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:43:43,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:43:43,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:43:43,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:43:43,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:43,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:43:44,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:43:44,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:43:44,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:43:44,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:43:44,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:43:44,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:43:44,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:43:44,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:43:44,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:43:44,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:43:44,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:43:44,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:43:44,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:43:44,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:43:44,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:43:44,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:43:44,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:43:44,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:43:44,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:43:44,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:43:44,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:43:44,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:43:44,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:43:44,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:43:44,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:43:44,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:43:44,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:43:44,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:43:44,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:43:44,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:43:44,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:43:44,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:43:44,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:43:44,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:43:44,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:43:44,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:43:44,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:43:44,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:43:44,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:43:44,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:43:44,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:43:44,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:43:44,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:43:44,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:43:44,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:43:44,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:43:44,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:43:44,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:43:44,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:43:44,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:43:44,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:43:44,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-21 12:43:44,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:43:44,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-21 12:43:44,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:43:44,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-12-21 12:43:44,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-12-21 12:43:44,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-21 12:43:44,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-12-21 12:43:44,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2023-12-21 12:43:44,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-21 12:43:44,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1419 [2023-12-21 12:43:44,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:43:44,563 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 12:43:44,563 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:43:44,563 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [803896369] [2023-12-21 12:43:44,563 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [803896369] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:43:44,563 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:43:44,563 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-21 12:43:44,564 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1122051079] [2023-12-21 12:43:44,564 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:43:44,565 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-21 12:43:44,565 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:43:44,565 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-21 12:43:44,565 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-12-21 12:43:44,566 INFO L87 Difference]: Start difference. First operand 4718 states and 7178 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 12:43:52,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:43:56,918 WARN L539 Checker$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 12:44:00,945 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:44:04,973 WARN L539 Checker$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 12:44:08,998 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 12:44:28,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:44:28,662 INFO L93 Difference]: Finished difference Result 9029 states and 13835 transitions. [2023-12-21 12:44:28,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-21 12:44:28,663 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 12:44:28,664 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:44:28,705 INFO L225 Difference]: With dead ends: 9029 [2023-12-21 12:44:28,706 INFO L226 Difference]: Without dead ends: 5019 [2023-12-21 12:44:28,722 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 12:44:28,723 INFO L413 NwaCegarLoop]: 4811 mSDtfsCounter, 4413 mSDsluCounter, 9980 mSDsCounter, 0 mSdLazyCounter, 8817 mSolverCounterSat, 4006 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 41.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5344 SdHoareTripleChecker+Valid, 14791 SdHoareTripleChecker+Invalid, 12828 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4006 IncrementalHoareTripleChecker+Valid, 8817 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 43.3s IncrementalHoareTripleChecker+Time [2023-12-21 12:44:28,723 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5344 Valid, 14791 Invalid, 12828 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4006 Valid, 8817 Invalid, 5 Unknown, 0 Unchecked, 43.3s Time] [2023-12-21 12:44:28,729 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5019 states. [2023-12-21 12:44:29,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5019 to 4716. [2023-12-21 12:44:29,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4716 states, 2732 states have (on average 1.2108345534407028) internal successors, (3308), 2887 states have internal predecessors, (3308), 1932 states have call successors, (1932), 49 states have call predecessors, (1932), 51 states have return successors, (1934), 1807 states have call predecessors, (1934), 1931 states have call successors, (1934) [2023-12-21 12:44:29,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4716 states to 4716 states and 7174 transitions. [2023-12-21 12:44:29,741 INFO L78 Accepts]: Start accepts. Automaton has 4716 states and 7174 transitions. Word has length 1433 [2023-12-21 12:44:29,743 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:44:29,743 INFO L495 AbstractCegarLoop]: Abstraction has 4716 states and 7174 transitions. [2023-12-21 12:44:29,743 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 12:44:29,743 INFO L276 IsEmpty]: Start isEmpty. Operand 4716 states and 7174 transitions. [2023-12-21 12:44:29,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1434 [2023-12-21 12:44:29,759 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:44:29,760 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 12:44:29,760 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-12-21 12:44:29,760 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:44:29,760 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:44:29,760 INFO L85 PathProgramCache]: Analyzing trace with hash -52835673, now seen corresponding path program 1 times [2023-12-21 12:44:29,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:44:29,761 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1755924770] [2023-12-21 12:44:29,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:44:29,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:44:31,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:44:31,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:44:31,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:44:31,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:44:31,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:44:31,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:44:31,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:44:31,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:44:31,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:44:31,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:44:31,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:44:31,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:44:31,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:44:31,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:44:31,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:44:31,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:44:31,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:44:31,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:44:31,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:44:31,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:44:31,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:44:31,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:44:31,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:44:31,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:44:31,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:44:31,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:44:31,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:44:31,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:44:31,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:44:31,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:44:31,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:44:31,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:44:31,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:44:31,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:44:31,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:44:31,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:44:31,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:44:31,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:44:31,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:44:31,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:44:31,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:44:31,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:44:31,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:44:31,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:44:31,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:44:31,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:44:31,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:44:31,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:44:31,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:44:31,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:44:31,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:44:31,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:44:31,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:44:31,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:44:31,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:44:31,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:44:31,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:44:31,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:44:31,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:44:31,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:44:31,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:44:31,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:44:31,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:44:31,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:44:31,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:44:31,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:44:31,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:44:31,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:44:31,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:44:31,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:44:31,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:44:31,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:44:31,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:44:31,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:44:31,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:44:31,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:44:31,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:44:31,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:44:31,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:44:31,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:44:31,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:44:31,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:44:31,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:44:31,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:44:31,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:44:31,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:44:31,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:44:31,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:44:31,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:44:31,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:44:31,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:44:31,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:44:31,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:44:31,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:44:31,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:44:31,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:44:31,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:44:31,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:44:31,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:44:31,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:44:31,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:44:31,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:44:31,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:44:31,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:44:31,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:44:31,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:44:31,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:44:31,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:44:31,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:44:31,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:44:31,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:44:31,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:44:31,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:44:31,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:44:31,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:44:31,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:44:31,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:44:31,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:44:31,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:44:31,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:44:31,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:44:31,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:44:31,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:44:31,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:44:31,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:44:31,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:44:31,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:44:31,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:44:31,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:44:31,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:44:31,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:44:31,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:44:31,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:44:31,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:44:31,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:44:31,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:44:31,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:44:31,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:44:31,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:44:31,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:44:31,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:44:31,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:44:31,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:44:31,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:44:31,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:44:31,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:44:31,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:44:31,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:44:31,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:44:31,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:44:31,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:44:31,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:44:31,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:44:31,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:44:31,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:44:31,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:44:31,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:44:31,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:44:31,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:44:31,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:44:31,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:44:31,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:44:31,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:44:31,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:44:31,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:44:31,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:44:31,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:44:31,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:44:31,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:44:31,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:44:31,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:44:31,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:44:31,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:44:31,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:44:31,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:44:31,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:44:31,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:44:31,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:44:31,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:44:31,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:44:31,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:44:31,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:44:31,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:44:31,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:31,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:44:32,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:44:32,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:44:32,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:44:32,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:44:32,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:44:32,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:44:32,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:44:32,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:44:32,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:44:32,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:44:32,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:44:32,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:44:32,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:44:32,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:44:32,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:44:32,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:44:32,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:44:32,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:44:32,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:44:32,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:44:32,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:44:32,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:44:32,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:44:32,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:44:32,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:44:32,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:44:32,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:44:32,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-21 12:44:32,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:44:32,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-21 12:44:32,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:44:32,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-12-21 12:44:32,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-12-21 12:44:32,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-21 12:44:32,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2023-12-21 12:44:32,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2023-12-21 12:44:32,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-21 12:44:32,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1419 [2023-12-21 12:44:32,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:44:32,319 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 12:44:32,319 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:44:32,319 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1755924770] [2023-12-21 12:44:32,320 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1755924770] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:44:32,320 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:44:32,320 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-21 12:44:32,320 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [86734493] [2023-12-21 12:44:32,320 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:44:32,321 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-21 12:44:32,321 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:44:32,322 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-21 12:44:32,322 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-12-21 12:44:32,322 INFO L87 Difference]: Start difference. First operand 4716 states and 7174 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 12:44:39,123 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 12:44:43,139 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:44:47,157 WARN L539 Checker$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 12:44:51,177 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:44:55,197 WARN L539 Checker$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 12:44:59,225 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 12:45:09,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:45:09,494 INFO L93 Difference]: Finished difference Result 8184 states and 12532 transitions. [2023-12-21 12:45:09,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-12-21 12:45:09,495 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 12:45:09,496 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:45:09,510 INFO L225 Difference]: With dead ends: 8184 [2023-12-21 12:45:09,510 INFO L226 Difference]: Without dead ends: 4176 [2023-12-21 12:45:09,520 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 12:45:09,520 INFO L413 NwaCegarLoop]: 5056 mSDtfsCounter, 7298 mSDsluCounter, 5873 mSDsCounter, 0 mSdLazyCounter, 8142 mSolverCounterSat, 6902 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8781 SdHoareTripleChecker+Valid, 10929 SdHoareTripleChecker+Invalid, 15050 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6902 IncrementalHoareTripleChecker+Valid, 8142 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 36.2s IncrementalHoareTripleChecker+Time [2023-12-21 12:45:09,520 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8781 Valid, 10929 Invalid, 15050 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6902 Valid, 8142 Invalid, 6 Unknown, 0 Unchecked, 36.2s Time] [2023-12-21 12:45:09,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4176 states. [2023-12-21 12:45:10,248 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4176 to 3943. [2023-12-21 12:45:10,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3943 states, 2272 states have (on average 1.204225352112676) internal successors, (2736), 2401 states have internal predecessors, (2736), 1630 states have call successors, (1630), 40 states have call predecessors, (1630), 40 states have return successors, (1629), 1529 states have call predecessors, (1629), 1629 states have call successors, (1629) [2023-12-21 12:45:10,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3943 states to 3943 states and 5995 transitions. [2023-12-21 12:45:10,263 INFO L78 Accepts]: Start accepts. Automaton has 3943 states and 5995 transitions. Word has length 1433 [2023-12-21 12:45:10,264 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:45:10,264 INFO L495 AbstractCegarLoop]: Abstraction has 3943 states and 5995 transitions. [2023-12-21 12:45:10,264 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 12:45:10,265 INFO L276 IsEmpty]: Start isEmpty. Operand 3943 states and 5995 transitions. [2023-12-21 12:45:10,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1433 [2023-12-21 12:45:10,280 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:45:10,281 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 12:45:10,281 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-12-21 12:45:10,282 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:45:10,282 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:45:10,282 INFO L85 PathProgramCache]: Analyzing trace with hash 1659266064, now seen corresponding path program 1 times [2023-12-21 12:45:10,282 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:45:10,282 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1654496439] [2023-12-21 12:45:10,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:45:10,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:45:11,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:45:12,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 12:45:12,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-21 12:45:12,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-21 12:45:12,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-21 12:45:12,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-21 12:45:12,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-21 12:45:12,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-21 12:45:12,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-21 12:45:12,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-21 12:45:12,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-12-21 12:45:12,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-12-21 12:45:12,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 12:45:12,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-21 12:45:12,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-21 12:45:12,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-21 12:45:12,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-21 12:45:12,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-12-21 12:45:12,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-12-21 12:45:12,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-12-21 12:45:12,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-12-21 12:45:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-12-21 12:45:12,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-12-21 12:45:12,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 12:45:12,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-21 12:45:12,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-21 12:45:12,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-21 12:45:12,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-21 12:45:12,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 12:45:12,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-12-21 12:45:12,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-12-21 12:45:12,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-12-21 12:45:12,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-12-21 12:45:12,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-12-21 12:45:12,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 12:45:12,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-12-21 12:45:12,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-12-21 12:45:12,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-12-21 12:45:12,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-21 12:45:12,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 12:45:12,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-21 12:45:12,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2023-12-21 12:45:12,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 12:45:12,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-12-21 12:45:12,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 12:45:12,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 12:45:12,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-12-21 12:45:12,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-12-21 12:45:12,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 12:45:12,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-12-21 12:45:12,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 12:45:12,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-12-21 12:45:12,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2023-12-21 12:45:12,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-12-21 12:45:12,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2023-12-21 12:45:12,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 12:45:12,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2023-12-21 12:45:12,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2023-12-21 12:45:12,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-12-21 12:45:12,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-12-21 12:45:12,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-12-21 12:45:12,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 12:45:12,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2023-12-21 12:45:12,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2023-12-21 12:45:12,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-12-21 12:45:12,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-12-21 12:45:12,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 12:45:12,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-12-21 12:45:12,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2023-12-21 12:45:12,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 12:45:12,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-12-21 12:45:12,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 12:45:12,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 12:45:12,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2023-12-21 12:45:12,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2023-12-21 12:45:12,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-12-21 12:45:12,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2023-12-21 12:45:12,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2023-12-21 12:45:12,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2023-12-21 12:45:12,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-12-21 12:45:12,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-12-21 12:45:12,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-12-21 12:45:12,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2023-12-21 12:45:12,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2023-12-21 12:45:12,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-12-21 12:45:12,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 12:45:12,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 12:45:12,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-12-21 12:45:12,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2023-12-21 12:45:12,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2023-12-21 12:45:12,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2023-12-21 12:45:12,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2023-12-21 12:45:12,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2023-12-21 12:45:12,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2023-12-21 12:45:12,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2023-12-21 12:45:12,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-12-21 12:45:12,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2023-12-21 12:45:12,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 12:45:12,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-12-21 12:45:12,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-12-21 12:45:12,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 12:45:12,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 12:45:12,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 12:45:12,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2023-12-21 12:45:12,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-12-21 12:45:12,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2023-12-21 12:45:12,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-12-21 12:45:12,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2023-12-21 12:45:12,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2023-12-21 12:45:12,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2023-12-21 12:45:12,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2023-12-21 12:45:12,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-12-21 12:45:12,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 12:45:12,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 12:45:12,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2023-12-21 12:45:12,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 12:45:12,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2023-12-21 12:45:12,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 12:45:12,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-12-21 12:45:12,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-12-21 12:45:12,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2023-12-21 12:45:12,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-12-21 12:45:12,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-12-21 12:45:12,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2023-12-21 12:45:12,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 12:45:12,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2023-12-21 12:45:12,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2023-12-21 12:45:12,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2023-12-21 12:45:12,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 12:45:12,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2023-12-21 12:45:12,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-12-21 12:45:12,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-12-21 12:45:12,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2023-12-21 12:45:12,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2023-12-21 12:45:12,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2023-12-21 12:45:12,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 12:45:12,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2023-12-21 12:45:12,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2023-12-21 12:45:12,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-12-21 12:45:12,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-12-21 12:45:12,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-12-21 12:45:12,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2023-12-21 12:45:12,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2023-12-21 12:45:12,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2023-12-21 12:45:12,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 12:45:12,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2023-12-21 12:45:12,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 12:45:12,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2023-12-21 12:45:12,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-12-21 12:45:12,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2023-12-21 12:45:12,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2023-12-21 12:45:12,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2023-12-21 12:45:12,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2023-12-21 12:45:12,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2023-12-21 12:45:12,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 12:45:12,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2023-12-21 12:45:12,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 12:45:12,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2023-12-21 12:45:12,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2023-12-21 12:45:12,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2023-12-21 12:45:12,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2023-12-21 12:45:12,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2023-12-21 12:45:12,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 12:45:12,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2023-12-21 12:45:12,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2023-12-21 12:45:12,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2023-12-21 12:45:12,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2023-12-21 12:45:12,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2023-12-21 12:45:12,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2023-12-21 12:45:12,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 12:45:12,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2023-12-21 12:45:12,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2023-12-21 12:45:12,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2023-12-21 12:45:12,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 12:45:12,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1083 [2023-12-21 12:45:12,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2023-12-21 12:45:12,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 12:45:12,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2023-12-21 12:45:12,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2023-12-21 12:45:12,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2023-12-21 12:45:12,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1125 [2023-12-21 12:45:12,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1133 [2023-12-21 12:45:12,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2023-12-21 12:45:12,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1147 [2023-12-21 12:45:12,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2023-12-21 12:45:12,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2023-12-21 12:45:12,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2023-12-21 12:45:12,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2023-12-21 12:45:12,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2023-12-21 12:45:12,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 12:45:12,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2023-12-21 12:45:12,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2023-12-21 12:45:12,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2023-12-21 12:45:12,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2023-12-21 12:45:12,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2023-12-21 12:45:12,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2023-12-21 12:45:12,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 12:45:12,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2023-12-21 12:45:12,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1265 [2023-12-21 12:45:12,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2023-12-21 12:45:12,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2023-12-21 12:45:12,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1287 [2023-12-21 12:45:12,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2023-12-21 12:45:12,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2023-12-21 12:45:12,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2023-12-21 12:45:12,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 12:45:12,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2023-12-21 12:45:12,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2023-12-21 12:45:12,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 12:45:12,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-21 12:45:12,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:45:12,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-21 12:45:12,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:45:12,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-21 12:45:12,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:45:12,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-12-21 12:45:12,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-12-21 12:45:12,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-21 12:45:12,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2023-12-21 12:45:12,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2023-12-21 12:45:12,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-21 12:45:12,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1418 [2023-12-21 12:45:12,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:45:12,963 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 12:45:12,963 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:45:12,964 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1654496439] [2023-12-21 12:45:12,964 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1654496439] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:45:12,964 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:45:12,964 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-21 12:45:12,964 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [269298274] [2023-12-21 12:45:12,964 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:45:12,965 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-21 12:45:12,965 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:45:12,966 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-21 12:45:12,966 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2023-12-21 12:45:12,967 INFO L87 Difference]: Start difference. First operand 3943 states and 5995 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 12:45:20,454 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 12:45:24,472 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:45:28,501 WARN L539 Checker$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 12:45:32,533 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:45:36,558 WARN L539 Checker$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 12:45:40,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:45:44,618 WARN L539 Checker$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 12:46:01,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:46:01,956 INFO L93 Difference]: Finished difference Result 7434 states and 11412 transitions. [2023-12-21 12:46:01,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-12-21 12:46:01,957 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 12:46:01,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:46:01,976 INFO L225 Difference]: With dead ends: 7434 [2023-12-21 12:46:01,976 INFO L226 Difference]: Without dead ends: 7432 [2023-12-21 12:46:01,979 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 12:46:01,980 INFO L413 NwaCegarLoop]: 4266 mSDtfsCounter, 5177 mSDsluCounter, 14386 mSDsCounter, 0 mSdLazyCounter, 13489 mSolverCounterSat, 7907 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 45.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6620 SdHoareTripleChecker+Valid, 18652 SdHoareTripleChecker+Invalid, 21403 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7907 IncrementalHoareTripleChecker+Valid, 13489 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 47.6s IncrementalHoareTripleChecker+Time [2023-12-21 12:46:01,980 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6620 Valid, 18652 Invalid, 21403 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7907 Valid, 13489 Invalid, 7 Unknown, 0 Unchecked, 47.6s Time] [2023-12-21 12:46:02,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7432 states. [2023-12-21 12:46:03,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7432 to 7011. [2023-12-21 12:46:03,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7011 states, 4027 states have (on average 1.2031288800595976) internal successors, (4845), 4279 states have internal predecessors, (4845), 2910 states have call successors, (2910), 72 states have call predecessors, (2910), 73 states have return successors, (2932), 2712 states have call predecessors, (2932), 2908 states have call successors, (2932) [2023-12-21 12:46:03,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7011 states to 7011 states and 10687 transitions. [2023-12-21 12:46:03,255 INFO L78 Accepts]: Start accepts. Automaton has 7011 states and 10687 transitions. Word has length 1432 [2023-12-21 12:46:03,256 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:46:03,256 INFO L495 AbstractCegarLoop]: Abstraction has 7011 states and 10687 transitions. [2023-12-21 12:46:03,256 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 12:46:03,257 INFO L276 IsEmpty]: Start isEmpty. Operand 7011 states and 10687 transitions. [2023-12-21 12:46:03,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1464 [2023-12-21 12:46:03,274 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:46:03,274 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 12:46:03,274 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-12-21 12:46:03,275 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:46:03,276 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:46:03,276 INFO L85 PathProgramCache]: Analyzing trace with hash 135622396, now seen corresponding path program 1 times [2023-12-21 12:46:03,276 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:46:03,276 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2009844301] [2023-12-21 12:46:03,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:46:03,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:46:04,554 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-21 12:46:04,555 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1058418274] [2023-12-21 12:46:04,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:46:04,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:46:04,555 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:46:04,568 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 12:46:04,583 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 12:46:07,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:46:07,670 INFO L262 TraceCheckSpWp]: Trace formula consists of 5096 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-21 12:46:07,691 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:46:07,911 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 12:46:07,911 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 12:46:07,911 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:46:07,911 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2009844301] [2023-12-21 12:46:07,912 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-21 12:46:07,912 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1058418274] [2023-12-21 12:46:07,912 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1058418274] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:46:07,912 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:46:07,912 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-21 12:46:07,912 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [12143227] [2023-12-21 12:46:07,912 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:46:07,913 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 12:46:07,913 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:46:07,914 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 12:46:07,914 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-21 12:46:07,914 INFO L87 Difference]: Start difference. First operand 7011 states and 10687 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 12:46:12,697 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:46:16,725 WARN L539 Checker$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 12:46:20,743 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 12:46:24,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:46:24,745 INFO L93 Difference]: Finished difference Result 13314 states and 20340 transitions. [2023-12-21 12:46:24,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 12:46:24,745 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 12:46:24,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:46:24,772 INFO L225 Difference]: With dead ends: 13314 [2023-12-21 12:46:24,772 INFO L226 Difference]: Without dead ends: 7011 [2023-12-21 12:46:24,786 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 12:46:24,786 INFO L413 NwaCegarLoop]: 5125 mSDtfsCounter, 2543 mSDsluCounter, 7578 mSDsCounter, 0 mSdLazyCounter, 3288 mSolverCounterSat, 36 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2546 SdHoareTripleChecker+Valid, 12703 SdHoareTripleChecker+Invalid, 3327 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 36 IncrementalHoareTripleChecker+Valid, 3288 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.1s IncrementalHoareTripleChecker+Time [2023-12-21 12:46:24,787 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2546 Valid, 12703 Invalid, 3327 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [36 Valid, 3288 Invalid, 3 Unknown, 0 Unchecked, 16.1s Time] [2023-12-21 12:46:24,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7011 states. [2023-12-21 12:46:26,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7011 to 7011. [2023-12-21 12:46:26,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7011 states, 4027 states have (on average 1.202880556245344) internal successors, (4844), 4279 states have internal predecessors, (4844), 2910 states have call successors, (2910), 72 states have call predecessors, (2910), 73 states have return successors, (2932), 2712 states have call predecessors, (2932), 2908 states have call successors, (2932) [2023-12-21 12:46:26,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7011 states to 7011 states and 10686 transitions. [2023-12-21 12:46:26,242 INFO L78 Accepts]: Start accepts. Automaton has 7011 states and 10686 transitions. Word has length 1463 [2023-12-21 12:46:26,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:46:26,243 INFO L495 AbstractCegarLoop]: Abstraction has 7011 states and 10686 transitions. [2023-12-21 12:46:26,243 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 12:46:26,243 INFO L276 IsEmpty]: Start isEmpty. Operand 7011 states and 10686 transitions. [2023-12-21 12:46:26,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1468 [2023-12-21 12:46:26,261 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:46:26,262 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 12:46:26,279 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 12:46:26,468 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 12:46:26,469 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:46:26,469 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:46:26,469 INFO L85 PathProgramCache]: Analyzing trace with hash 1943405322, now seen corresponding path program 1 times [2023-12-21 12:46:26,469 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:46:26,469 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1863843611] [2023-12-21 12:46:26,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:46:26,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:46:27,854 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-21 12:46:27,855 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1245622212] [2023-12-21 12:46:27,855 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:46:27,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:46:27,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:46:27,868 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 12:46:27,892 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 12:46:31,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:46:31,182 INFO L262 TraceCheckSpWp]: Trace formula consists of 5107 conjuncts, 10 conjunts are in the unsatisfiable core [2023-12-21 12:46:31,198 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:46:31,240 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 12:46:31,240 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 12:46:31,240 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:46:31,240 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1863843611] [2023-12-21 12:46:31,240 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-21 12:46:31,240 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1245622212] [2023-12-21 12:46:31,240 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1245622212] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:46:31,240 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:46:31,240 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-21 12:46:31,240 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [75891215] [2023-12-21 12:46:31,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:46:31,242 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-21 12:46:31,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:46:31,242 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-21 12:46:31,242 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 12:46:31,243 INFO L87 Difference]: Start difference. First operand 7011 states and 10686 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 12:46:35,898 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 12:46:39,942 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 12:46:40,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:46:40,478 INFO L93 Difference]: Finished difference Result 13328 states and 20359 transitions. [2023-12-21 12:46:40,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-21 12:46:40,478 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 12:46:40,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:46:40,494 INFO L225 Difference]: With dead ends: 13328 [2023-12-21 12:46:40,495 INFO L226 Difference]: Without dead ends: 7025 [2023-12-21 12:46:40,508 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 12:46:40,509 INFO L413 NwaCegarLoop]: 5169 mSDtfsCounter, 22 mSDsluCounter, 5123 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 41 SdHoareTripleChecker+Valid, 10292 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 12:46:40,509 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [41 Valid, 10292 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 68 Invalid, 2 Unknown, 0 Unchecked, 8.7s Time] [2023-12-21 12:46:40,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7025 states. [2023-12-21 12:46:41,865 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7025 to 7012. [2023-12-21 12:46:41,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7012 states, 4028 states have (on average 1.2028301886792452) internal successors, (4845), 4280 states have internal predecessors, (4845), 2910 states have call successors, (2910), 72 states have call predecessors, (2910), 73 states have return successors, (2932), 2712 states have call predecessors, (2932), 2908 states have call successors, (2932) [2023-12-21 12:46:41,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7012 states to 7012 states and 10687 transitions. [2023-12-21 12:46:41,889 INFO L78 Accepts]: Start accepts. Automaton has 7012 states and 10687 transitions. Word has length 1467 [2023-12-21 12:46:41,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:46:41,890 INFO L495 AbstractCegarLoop]: Abstraction has 7012 states and 10687 transitions. [2023-12-21 12:46:41,891 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 12:46:41,891 INFO L276 IsEmpty]: Start isEmpty. Operand 7012 states and 10687 transitions. [2023-12-21 12:46:41,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1492 [2023-12-21 12:46:41,909 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:46:41,909 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 12:46:41,928 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-12-21 12:46:42,116 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 12:46:42,117 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:46:42,117 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:46:42,117 INFO L85 PathProgramCache]: Analyzing trace with hash -1962853837, now seen corresponding path program 1 times [2023-12-21 12:46:42,117 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:46:42,118 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1509299916] [2023-12-21 12:46:42,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:46:42,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:46:43,448 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-21 12:46:43,449 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [800231029] [2023-12-21 12:46:43,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:46:43,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:46:43,449 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:46:43,450 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 12:46:43,452 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 12:46:46,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:46:46,846 INFO L262 TraceCheckSpWp]: Trace formula consists of 5175 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-21 12:46:46,862 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:46:46,973 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 12:46:46,973 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 12:46:46,973 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:46:46,973 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1509299916] [2023-12-21 12:46:46,973 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-21 12:46:46,973 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [800231029] [2023-12-21 12:46:46,974 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [800231029] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:46:46,974 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:46:46,974 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-21 12:46:46,974 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [480363109] [2023-12-21 12:46:46,974 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:46:46,975 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 12:46:46,975 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:46:46,976 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 12:46:46,976 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-21 12:46:46,976 INFO L87 Difference]: Start difference. First operand 7012 states and 10687 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 12:46:52,102 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 12:46:56,133 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:47:00,162 WARN L539 Checker$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 12:47:03,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:47:03,635 INFO L93 Difference]: Finished difference Result 13316 states and 20341 transitions. [2023-12-21 12:47:03,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 12:47:03,635 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 12:47:03,636 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:47:03,655 INFO L225 Difference]: With dead ends: 13316 [2023-12-21 12:47:03,655 INFO L226 Difference]: Without dead ends: 7012 [2023-12-21 12:47:03,668 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 12:47:03,669 INFO L413 NwaCegarLoop]: 5125 mSDtfsCounter, 2523 mSDsluCounter, 10149 mSDsCounter, 0 mSdLazyCounter, 3325 mSolverCounterSat, 36 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2526 SdHoareTripleChecker+Valid, 15274 SdHoareTripleChecker+Invalid, 3364 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 36 IncrementalHoareTripleChecker+Valid, 3325 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.1s IncrementalHoareTripleChecker+Time [2023-12-21 12:47:03,669 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2526 Valid, 15274 Invalid, 3364 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [36 Valid, 3325 Invalid, 3 Unknown, 0 Unchecked, 16.1s Time] [2023-12-21 12:47:03,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7012 states. [2023-12-21 12:47:05,118 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7012 to 7012. [2023-12-21 12:47:05,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7012 states, 4028 states have (on average 1.202581926514399) internal successors, (4844), 4280 states have internal predecessors, (4844), 2910 states have call successors, (2910), 72 states have call predecessors, (2910), 73 states have return successors, (2932), 2712 states have call predecessors, (2932), 2908 states have call successors, (2932) [2023-12-21 12:47:05,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7012 states to 7012 states and 10686 transitions. [2023-12-21 12:47:05,148 INFO L78 Accepts]: Start accepts. Automaton has 7012 states and 10686 transitions. Word has length 1491 [2023-12-21 12:47:05,149 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:47:05,149 INFO L495 AbstractCegarLoop]: Abstraction has 7012 states and 10686 transitions. [2023-12-21 12:47:05,149 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 12:47:05,150 INFO L276 IsEmpty]: Start isEmpty. Operand 7012 states and 10686 transitions. [2023-12-21 12:47:05,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1496 [2023-12-21 12:47:05,167 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:47:05,168 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 12:47:05,186 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 12:47:05,386 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 12:47:05,387 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:47:05,387 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:47:05,387 INFO L85 PathProgramCache]: Analyzing trace with hash 995717680, now seen corresponding path program 1 times [2023-12-21 12:47:05,388 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:47:05,388 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [952959794] [2023-12-21 12:47:05,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:47:05,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:47:06,718 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-21 12:47:06,719 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1901792968] [2023-12-21 12:47:06,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:47:06,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:47:06,719 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:47:06,742 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 12:47:06,743 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 12:47:10,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:47:10,328 INFO L262 TraceCheckSpWp]: Trace formula consists of 5187 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-21 12:47:10,367 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:47:10,497 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 12:47:10,497 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 12:47:10,497 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:47:10,497 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [952959794] [2023-12-21 12:47:10,497 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-21 12:47:10,497 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1901792968] [2023-12-21 12:47:10,498 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1901792968] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:47:10,498 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:47:10,498 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-21 12:47:10,498 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1045321844] [2023-12-21 12:47:10,498 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:47:10,499 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 12:47:10,499 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:47:10,500 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 12:47:10,500 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-21 12:47:10,500 INFO L87 Difference]: Start difference. First operand 7012 states and 10686 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 12:47:15,421 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:47:19,443 WARN L539 Checker$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 12:47:23,463 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 12:47:27,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:47:27,969 INFO L93 Difference]: Finished difference Result 13308 states and 20334 transitions. [2023-12-21 12:47:27,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 12:47:27,970 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 12:47:27,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:47:27,990 INFO L225 Difference]: With dead ends: 13308 [2023-12-21 12:47:27,990 INFO L226 Difference]: Without dead ends: 7004 [2023-12-21 12:47:28,006 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 12:47:28,006 INFO L413 NwaCegarLoop]: 5112 mSDtfsCounter, 3342 mSDsluCounter, 6606 mSDsCounter, 0 mSdLazyCounter, 4284 mSolverCounterSat, 27 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3342 SdHoareTripleChecker+Valid, 11718 SdHoareTripleChecker+Invalid, 4314 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 27 IncrementalHoareTripleChecker+Valid, 4284 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.8s IncrementalHoareTripleChecker+Time [2023-12-21 12:47:28,006 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3342 Valid, 11718 Invalid, 4314 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [27 Valid, 4284 Invalid, 3 Unknown, 0 Unchecked, 16.8s Time] [2023-12-21 12:47:28,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7004 states. [2023-12-21 12:47:29,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7004 to 7004. [2023-12-21 12:47:29,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7004 states, 4024 states have (on average 1.2017892644135189) internal successors, (4836), 4276 states have internal predecessors, (4836), 2906 states have call successors, (2906), 72 states have call predecessors, (2906), 73 states have return successors, (2928), 2708 states have call predecessors, (2928), 2904 states have call successors, (2928) [2023-12-21 12:47:29,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7004 states to 7004 states and 10670 transitions. [2023-12-21 12:47:29,450 INFO L78 Accepts]: Start accepts. Automaton has 7004 states and 10670 transitions. Word has length 1495 [2023-12-21 12:47:29,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:47:29,451 INFO L495 AbstractCegarLoop]: Abstraction has 7004 states and 10670 transitions. [2023-12-21 12:47:29,451 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 12:47:29,451 INFO L276 IsEmpty]: Start isEmpty. Operand 7004 states and 10670 transitions. [2023-12-21 12:47:29,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1496 [2023-12-21 12:47:29,468 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:47:29,469 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 12:47:29,490 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 12:47:29,680 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 12:47:29,681 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:47:29,681 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:47:29,682 INFO L85 PathProgramCache]: Analyzing trace with hash -344336239, now seen corresponding path program 1 times [2023-12-21 12:47:29,682 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:47:29,682 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1078290948] [2023-12-21 12:47:29,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:47:29,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:47:30,977 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-21 12:47:30,977 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [366942060] [2023-12-21 12:47:30,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:47:30,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:47:30,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:47:30,978 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 12:47:30,979 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 12:47:34,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:47:34,486 INFO L262 TraceCheckSpWp]: Trace formula consists of 5186 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-21 12:47:34,525 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:47:34,661 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 12:47:34,661 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 12:47:34,661 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:47:34,661 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1078290948] [2023-12-21 12:47:34,661 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-21 12:47:34,661 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [366942060] [2023-12-21 12:47:34,661 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [366942060] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:47:34,661 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:47:34,662 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-21 12:47:34,662 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [770520571] [2023-12-21 12:47:34,662 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:47:34,663 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 12:47:34,663 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:47:34,664 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 12:47:34,664 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-21 12:47:34,664 INFO L87 Difference]: Start difference. First operand 7004 states and 10670 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 12:47:39,513 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 12:47:43,546 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:47:47,598 WARN L539 Checker$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 12:47:51,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:47:51,519 INFO L93 Difference]: Finished difference Result 13300 states and 20307 transitions. [2023-12-21 12:47:51,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 12:47:51,519 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 12:47:51,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:47:51,541 INFO L225 Difference]: With dead ends: 13300 [2023-12-21 12:47:51,541 INFO L226 Difference]: Without dead ends: 7004 [2023-12-21 12:47:51,558 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 12:47:51,559 INFO L413 NwaCegarLoop]: 5122 mSDtfsCounter, 2512 mSDsluCounter, 7568 mSDsCounter, 0 mSdLazyCounter, 3279 mSolverCounterSat, 33 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2515 SdHoareTripleChecker+Valid, 12690 SdHoareTripleChecker+Invalid, 3315 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 3279 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.2s IncrementalHoareTripleChecker+Time [2023-12-21 12:47:51,559 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2515 Valid, 12690 Invalid, 3315 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 3279 Invalid, 3 Unknown, 0 Unchecked, 16.2s Time] [2023-12-21 12:47:51,564 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7004 states. [2023-12-21 12:47:53,167 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7004 to 7004. [2023-12-21 12:47:53,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7004 states, 4024 states have (on average 1.2015407554671969) internal successors, (4835), 4276 states have internal predecessors, (4835), 2906 states have call successors, (2906), 72 states have call predecessors, (2906), 73 states have return successors, (2928), 2708 states have call predecessors, (2928), 2904 states have call successors, (2928) [2023-12-21 12:47:53,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7004 states to 7004 states and 10669 transitions. [2023-12-21 12:47:53,197 INFO L78 Accepts]: Start accepts. Automaton has 7004 states and 10669 transitions. Word has length 1495 [2023-12-21 12:47:53,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:47:53,198 INFO L495 AbstractCegarLoop]: Abstraction has 7004 states and 10669 transitions. [2023-12-21 12:47:53,198 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 12:47:53,198 INFO L276 IsEmpty]: Start isEmpty. Operand 7004 states and 10669 transitions. [2023-12-21 12:47:53,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1500 [2023-12-21 12:47:53,216 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:47:53,217 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 12:47:53,239 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2023-12-21 12:47:53,424 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 12:47:53,424 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:47:53,425 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:47:53,425 INFO L85 PathProgramCache]: Analyzing trace with hash 104543559, now seen corresponding path program 1 times [2023-12-21 12:47:53,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:47:53,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [696965631] [2023-12-21 12:47:53,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:47:53,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:47:54,794 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-21 12:47:54,794 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1592667896] [2023-12-21 12:47:54,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:47:54,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:47:54,795 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:47:54,796 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 12:47:54,798 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 12:47:58,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:47:58,531 INFO L262 TraceCheckSpWp]: Trace formula consists of 5198 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-21 12:47:58,573 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:47:58,752 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 12:47:58,752 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 12:47:58,752 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:47:58,752 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [696965631] [2023-12-21 12:47:58,752 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-21 12:47:58,752 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1592667896] [2023-12-21 12:47:58,752 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1592667896] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:47:58,752 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:47:58,753 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-21 12:47:58,753 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [171825523] [2023-12-21 12:47:58,753 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:47:58,754 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 12:47:58,754 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:47:58,754 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 12:47:58,755 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-21 12:47:58,755 INFO L87 Difference]: Start difference. First operand 7004 states and 10669 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 12:48:03,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:48:07,704 WARN L539 Checker$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 12:48:11,724 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 12:48:15,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:48:15,839 INFO L93 Difference]: Finished difference Result 13298 states and 20302 transitions. [2023-12-21 12:48:15,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 12:48:15,840 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 12:48:15,840 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:48:15,858 INFO L225 Difference]: With dead ends: 13298 [2023-12-21 12:48:15,858 INFO L226 Difference]: Without dead ends: 7002 [2023-12-21 12:48:15,871 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 12:48:15,871 INFO L413 NwaCegarLoop]: 5112 mSDtfsCounter, 3326 mSDsluCounter, 6605 mSDsCounter, 0 mSdLazyCounter, 4280 mSolverCounterSat, 26 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3326 SdHoareTripleChecker+Valid, 11717 SdHoareTripleChecker+Invalid, 4309 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 26 IncrementalHoareTripleChecker+Valid, 4280 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.5s IncrementalHoareTripleChecker+Time [2023-12-21 12:48:15,871 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3326 Valid, 11717 Invalid, 4309 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [26 Valid, 4280 Invalid, 3 Unknown, 0 Unchecked, 16.5s Time] [2023-12-21 12:48:15,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7002 states. [2023-12-21 12:48:17,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7002 to 7002. [2023-12-21 12:48:17,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7002 states, 4023 states have (on average 1.2013422818791946) internal successors, (4833), 4275 states have internal predecessors, (4833), 2905 states have call successors, (2905), 72 states have call predecessors, (2905), 73 states have return successors, (2927), 2707 states have call predecessors, (2927), 2903 states have call successors, (2927) [2023-12-21 12:48:17,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7002 states to 7002 states and 10665 transitions. [2023-12-21 12:48:17,431 INFO L78 Accepts]: Start accepts. Automaton has 7002 states and 10665 transitions. Word has length 1499 [2023-12-21 12:48:17,431 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:48:17,431 INFO L495 AbstractCegarLoop]: Abstraction has 7002 states and 10665 transitions. [2023-12-21 12:48:17,432 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 12:48:17,432 INFO L276 IsEmpty]: Start isEmpty. Operand 7002 states and 10665 transitions. [2023-12-21 12:48:17,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1500 [2023-12-21 12:48:17,448 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:48:17,449 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 12:48:17,472 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-12-21 12:48:17,667 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 12:48:17,668 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:48:17,668 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:48:17,669 INFO L85 PathProgramCache]: Analyzing trace with hash -1340850232, now seen corresponding path program 1 times [2023-12-21 12:48:17,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:48:17,669 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [207479073] [2023-12-21 12:48:17,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:48:17,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:48:18,994 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-21 12:48:18,995 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1476316952] [2023-12-21 12:48:18,995 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:48:18,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:48:18,995 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:48:18,996 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 12:48:18,998 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 12:48:22,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:48:22,629 INFO L262 TraceCheckSpWp]: Trace formula consists of 5197 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-21 12:48:22,645 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:48:22,838 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 12:48:22,839 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 12:48:22,839 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:48:22,839 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [207479073] [2023-12-21 12:48:22,839 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-21 12:48:22,839 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1476316952] [2023-12-21 12:48:22,839 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1476316952] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:48:22,839 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:48:22,839 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-21 12:48:22,839 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1740318754] [2023-12-21 12:48:22,839 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:48:22,840 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 12:48:22,840 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:48:22,841 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 12:48:22,841 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-21 12:48:22,841 INFO L87 Difference]: Start difference. First operand 7002 states and 10665 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 12:48:27,733 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 12:48:31,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:48:35,776 WARN L539 Checker$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 12:48:39,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:48:39,318 INFO L93 Difference]: Finished difference Result 13296 states and 20297 transitions. [2023-12-21 12:48:39,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 12:48:39,318 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 12:48:39,319 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:48:39,340 INFO L225 Difference]: With dead ends: 13296 [2023-12-21 12:48:39,340 INFO L226 Difference]: Without dead ends: 7002 [2023-12-21 12:48:39,359 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 12:48:39,360 INFO L413 NwaCegarLoop]: 5122 mSDtfsCounter, 2487 mSDsluCounter, 10149 mSDsCounter, 0 mSdLazyCounter, 3312 mSolverCounterSat, 33 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2490 SdHoareTripleChecker+Valid, 15271 SdHoareTripleChecker+Invalid, 3348 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 3312 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.9s IncrementalHoareTripleChecker+Time [2023-12-21 12:48:39,360 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2490 Valid, 15271 Invalid, 3348 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 3312 Invalid, 3 Unknown, 0 Unchecked, 15.9s Time] [2023-12-21 12:48:39,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7002 states. [2023-12-21 12:48:40,838 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7002 to 7002. [2023-12-21 12:48:40,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7002 states, 4023 states have (on average 1.2010937111608253) internal successors, (4832), 4275 states have internal predecessors, (4832), 2905 states have call successors, (2905), 72 states have call predecessors, (2905), 73 states have return successors, (2927), 2707 states have call predecessors, (2927), 2903 states have call successors, (2927) [2023-12-21 12:48:40,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7002 states to 7002 states and 10664 transitions. [2023-12-21 12:48:40,862 INFO L78 Accepts]: Start accepts. Automaton has 7002 states and 10664 transitions. Word has length 1499 [2023-12-21 12:48:40,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:48:40,863 INFO L495 AbstractCegarLoop]: Abstraction has 7002 states and 10664 transitions. [2023-12-21 12:48:40,864 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 12:48:40,864 INFO L276 IsEmpty]: Start isEmpty. Operand 7002 states and 10664 transitions. [2023-12-21 12:48:40,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1504 [2023-12-21 12:48:40,880 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:48:40,881 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 12:48:40,903 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 12:48:41,100 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 12:48:41,101 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:48:41,101 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:48:41,102 INFO L85 PathProgramCache]: Analyzing trace with hash 1336468395, now seen corresponding path program 1 times [2023-12-21 12:48:41,102 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:48:41,102 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1074142041] [2023-12-21 12:48:41,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:48:41,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:48:42,426 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-21 12:48:42,427 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1649047540] [2023-12-21 12:48:42,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:48:42,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:48:42,427 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:48:42,428 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 12:48:42,429 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 12:48:46,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:48:46,331 INFO L262 TraceCheckSpWp]: Trace formula consists of 5209 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-21 12:48:46,346 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:48:46,535 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 12:48:46,535 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 12:48:46,535 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:48:46,535 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1074142041] [2023-12-21 12:48:46,536 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-21 12:48:46,536 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1649047540] [2023-12-21 12:48:46,536 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1649047540] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 12:48:46,536 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 12:48:46,536 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-21 12:48:46,536 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [374729513] [2023-12-21 12:48:46,536 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 12:48:46,537 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 12:48:46,537 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:48:46,538 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 12:48:46,538 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-21 12:48:46,538 INFO L87 Difference]: Start difference. First operand 7002 states and 10664 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 12:48:51,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:48:55,877 WARN L539 Checker$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 12:48:59,912 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 12:49:04,976 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:49:04,977 INFO L93 Difference]: Finished difference Result 13294 states and 20292 transitions. [2023-12-21 12:49:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 12:49:04,977 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 12:49:04,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:49:05,003 INFO L225 Difference]: With dead ends: 13294 [2023-12-21 12:49:05,003 INFO L226 Difference]: Without dead ends: 7000 [2023-12-21 12:49:05,025 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 12:49:05,027 INFO L413 NwaCegarLoop]: 5112 mSDtfsCounter, 3310 mSDsluCounter, 6604 mSDsCounter, 0 mSdLazyCounter, 4276 mSolverCounterSat, 26 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3310 SdHoareTripleChecker+Valid, 11716 SdHoareTripleChecker+Invalid, 4305 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 26 IncrementalHoareTripleChecker+Valid, 4276 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.7s IncrementalHoareTripleChecker+Time [2023-12-21 12:49:05,027 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3310 Valid, 11716 Invalid, 4305 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [26 Valid, 4276 Invalid, 3 Unknown, 0 Unchecked, 17.7s Time] [2023-12-21 12:49:05,033 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7000 states. [2023-12-21 12:49:06,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7000 to 7000. [2023-12-21 12:49:06,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7000 states, 4022 states have (on average 1.2008950770760816) internal successors, (4830), 4274 states have internal predecessors, (4830), 2904 states have call successors, (2904), 72 states have call predecessors, (2904), 73 states have return successors, (2926), 2706 states have call predecessors, (2926), 2902 states have call successors, (2926) [2023-12-21 12:49:06,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7000 states to 7000 states and 10660 transitions. [2023-12-21 12:49:06,471 INFO L78 Accepts]: Start accepts. Automaton has 7000 states and 10660 transitions. Word has length 1503 [2023-12-21 12:49:06,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:49:06,472 INFO L495 AbstractCegarLoop]: Abstraction has 7000 states and 10660 transitions. [2023-12-21 12:49:06,472 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 12:49:06,472 INFO L276 IsEmpty]: Start isEmpty. Operand 7000 states and 10660 transitions. [2023-12-21 12:49:06,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1504 [2023-12-21 12:49:06,489 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:49:06,490 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 12:49:06,510 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 12:49:06,699 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 12:49:06,700 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:49:06,700 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:49:06,700 INFO L85 PathProgramCache]: Analyzing trace with hash -317984564, now seen corresponding path program 1 times [2023-12-21 12:49:06,700 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:49:06,700 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1659838185] [2023-12-21 12:49:06,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:49:06,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:49:08,114 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-21 12:49:08,115 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1525519800] [2023-12-21 12:49:08,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:49:08,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:49:08,115 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:49:08,116 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 12:49:08,118 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 12:49:11,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:49:12,002 INFO L262 TraceCheckSpWp]: Trace formula consists of 5208 conjuncts, 15 conjunts are in the unsatisfiable core [2023-12-21 12:49:12,018 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:49:12,804 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 12:49:13,094 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 12:49:13,094 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 12:49:14,051 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 12:49:14,051 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:49:14,051 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1659838185] [2023-12-21 12:49:14,051 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-21 12:49:14,051 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1525519800] [2023-12-21 12:49:14,051 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1525519800] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 12:49:14,051 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-21 12:49:14,052 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 15 [2023-12-21 12:49:14,052 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [666540105] [2023-12-21 12:49:14,052 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-21 12:49:14,054 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2023-12-21 12:49:14,054 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:49:14,055 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2023-12-21 12:49:14,055 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=167, Unknown=0, NotChecked=0, Total=210 [2023-12-21 12:49:14,055 INFO L87 Difference]: Start difference. First operand 7000 states and 10660 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 12:49:24,245 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 12:49:28,264 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:49:32,282 WARN L539 Checker$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 12:49:36,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:49:40,320 WARN L539 Checker$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 12:49:44,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:49:48,382 WARN L539 Checker$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 12:49:52,410 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:49:56,430 WARN L539 Checker$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 12:50:13,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 12:50:13,329 INFO L93 Difference]: Finished difference Result 13898 states and 21068 transitions. [2023-12-21 12:50:13,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-12-21 12:50:13,332 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 12:50:13,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 12:50:13,353 INFO L225 Difference]: With dead ends: 13898 [2023-12-21 12:50:13,353 INFO L226 Difference]: Without dead ends: 7708 [2023-12-21 12:50:13,368 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3024 GetRequests, 2990 SyntacticMatches, 2 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 173 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=248, Invalid=874, Unknown=0, NotChecked=0, Total=1122 [2023-12-21 12:50:13,369 INFO L413 NwaCegarLoop]: 3534 mSDtfsCounter, 9071 mSDsluCounter, 17976 mSDsCounter, 0 mSdLazyCounter, 19677 mSolverCounterSat, 6534 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 55.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10265 SdHoareTripleChecker+Valid, 21510 SdHoareTripleChecker+Invalid, 26220 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6534 IncrementalHoareTripleChecker+Valid, 19677 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 57.9s IncrementalHoareTripleChecker+Time [2023-12-21 12:50:13,369 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10265 Valid, 21510 Invalid, 26220 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6534 Valid, 19677 Invalid, 9 Unknown, 0 Unchecked, 57.9s Time] [2023-12-21 12:50:13,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7708 states. [2023-12-21 12:50:14,630 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7708 to 6172. [2023-12-21 12:50:14,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6172 states, 3611 states have (on average 1.202713929659374) internal successors, (4343), 3815 states have internal predecessors, (4343), 2477 states have call successors, (2477), 81 states have call predecessors, (2477), 83 states have return successors, (2499), 2326 states have call predecessors, (2499), 2475 states have call successors, (2499) [2023-12-21 12:50:14,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6172 states to 6172 states and 9319 transitions. [2023-12-21 12:50:14,654 INFO L78 Accepts]: Start accepts. Automaton has 6172 states and 9319 transitions. Word has length 1503 [2023-12-21 12:50:14,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 12:50:14,655 INFO L495 AbstractCegarLoop]: Abstraction has 6172 states and 9319 transitions. [2023-12-21 12:50:14,655 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 12:50:14,655 INFO L276 IsEmpty]: Start isEmpty. Operand 6172 states and 9319 transitions. [2023-12-21 12:50:14,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1549 [2023-12-21 12:50:14,673 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 12:50:14,674 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 12:50:14,699 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2023-12-21 12:50:14,888 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 12:50:14,888 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 12:50:14,889 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 12:50:14,889 INFO L85 PathProgramCache]: Analyzing trace with hash 1010921163, now seen corresponding path program 1 times [2023-12-21 12:50:14,889 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 12:50:14,889 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1525101535] [2023-12-21 12:50:14,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:50:14,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 12:50:16,287 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-21 12:50:16,287 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1562903805] [2023-12-21 12:50:16,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 12:50:16,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 12:50:16,288 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 12:50:16,289 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 12:50:16,289 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 12:50:20,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 12:50:20,348 INFO L262 TraceCheckSpWp]: Trace formula consists of 5308 conjuncts, 73 conjunts are in the unsatisfiable core [2023-12-21 12:50:20,380 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 12:50:20,390 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 12:50:24,887 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 12:50:25,012 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 12:50:25,027 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 12:50:25,086 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 12:50:26,785 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 203 treesize of output 147 [2023-12-21 12:50:27,385 INFO L134 CoverageAnalysis]: Checked inductivity of 94714 backedges. 6792 proven. 1680 refuted. 0 times theorem prover too weak. 86242 trivial. 0 not checked. [2023-12-21 12:50:27,386 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 12:50:28,669 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 5 [2023-12-21 12:50:28,720 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 5 [2023-12-21 12:50:29,402 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 5 [2023-12-21 12:50:31,259 INFO L134 CoverageAnalysis]: Checked inductivity of 94714 backedges. 627 proven. 32 refuted. 0 times theorem prover too weak. 94055 trivial. 0 not checked. [2023-12-21 12:50:31,259 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 12:50:31,259 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1525101535] [2023-12-21 12:50:31,259 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-21 12:50:31,259 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1562903805] [2023-12-21 12:50:31,259 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1562903805] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 12:50:31,259 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-21 12:50:31,260 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 23] total 45 [2023-12-21 12:50:31,260 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [120304984] [2023-12-21 12:50:31,260 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-21 12:50:31,263 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 45 states [2023-12-21 12:50:31,263 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 12:50:31,265 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2023-12-21 12:50:31,265 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=274, Invalid=1706, Unknown=0, NotChecked=0, Total=1980 [2023-12-21 12:50:31,266 INFO L87 Difference]: Start difference. First operand 6172 states and 9319 transitions. Second operand has 45 states, 41 states have (on average 20.024390243902438) internal successors, (821), 40 states have internal predecessors, (821), 21 states have call successors, (484), 18 states have call predecessors, (484), 20 states have return successors, (482), 23 states have call predecessors, (482), 21 states have call successors, (482) [2023-12-21 12:50:47,540 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:50:51,557 WARN L539 Checker$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 12:50:55,581 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-21 12:50:59,617 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] Received shutdown request... [2023-12-21 12:51:00,643 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 12:51:00,644 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 12:51:01,672 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2023-12-21 12:51:01,844 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forcibly destroying the process [2023-12-21 12:51:01,929 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3097 GetRequests, 3046 SyntacticMatches, 6 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 930 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=314, Invalid=1848, Unknown=0, NotChecked=0, Total=2162 [2023-12-21 12:51:01,929 INFO L413 NwaCegarLoop]: 783 mSDtfsCounter, 1799 mSDsluCounter, 8991 mSDsCounter, 0 mSdLazyCounter, 9285 mSolverCounterSat, 2084 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1799 SdHoareTripleChecker+Valid, 9774 SdHoareTripleChecker+Invalid, 11374 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2084 IncrementalHoareTripleChecker+Valid, 9285 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.0s IncrementalHoareTripleChecker+Time [2023-12-21 12:51:01,929 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1799 Valid, 9774 Invalid, 11374 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2084 Valid, 9285 Invalid, 4 Unknown, 0 Unchecked, 28.0s Time] [2023-12-21 12:51:01,930 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-21 12:51:01,931 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2023-12-21 12:51:01,931 WARN L619 AbstractCegarLoop]: Verification canceled: while executing Executor. [2023-12-21 12:51:01,933 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 12:51:01,934 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-21 12:51:01,936 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.12 12:51:01 BoogieIcfgContainer [2023-12-21 12:51:01,936 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-21 12:51:01,943 INFO L158 Benchmark]: Toolchain (without parser) took 834888.45ms. Allocated memory was 252.7MB in the beginning and 1.5GB in the end (delta: 1.3GB). Free memory was 194.0MB in the beginning and 811.5MB in the end (delta: -617.5MB). Peak memory consumption was 1.3GB. Max. memory is 8.0GB. [2023-12-21 12:51:01,943 INFO L158 Benchmark]: CDTParser took 0.44ms. Allocated memory is still 196.1MB. Free memory is still 146.0MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-21 12:51:01,943 INFO L158 Benchmark]: CACSL2BoogieTranslator took 977.60ms. Allocated memory is still 252.7MB. Free memory was 193.7MB in the beginning and 121.4MB in the end (delta: 72.3MB). Peak memory consumption was 73.4MB. Max. memory is 8.0GB. [2023-12-21 12:51:01,943 INFO L158 Benchmark]: Boogie Procedure Inliner took 422.09ms. Allocated memory is still 252.7MB. Free memory was 121.4MB in the beginning and 145.7MB in the end (delta: -24.3MB). Peak memory consumption was 64.8MB. Max. memory is 8.0GB. [2023-12-21 12:51:01,944 INFO L158 Benchmark]: Boogie Preprocessor took 458.24ms. Allocated memory was 252.7MB in the beginning and 505.4MB in the end (delta: 252.7MB). Free memory was 145.7MB in the beginning and 393.0MB in the end (delta: -247.3MB). Peak memory consumption was 62.6MB. Max. memory is 8.0GB. [2023-12-21 12:51:01,944 INFO L158 Benchmark]: RCFGBuilder took 12497.92ms. Allocated memory was 505.4MB in the beginning and 758.1MB in the end (delta: 252.7MB). Free memory was 393.0MB in the beginning and 505.5MB in the end (delta: -112.5MB). Peak memory consumption was 196.8MB. Max. memory is 8.0GB. [2023-12-21 12:51:01,945 INFO L158 Benchmark]: TraceAbstraction took 820520.38ms. Allocated memory was 758.1MB in the beginning and 1.5GB in the end (delta: 787.5MB). Free memory was 505.0MB in the beginning and 811.5MB in the end (delta: -306.5MB). Peak memory consumption was 1.1GB. Max. memory is 8.0GB. [2023-12-21 12:51:01,945 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44ms. Allocated memory is still 196.1MB. Free memory is still 146.0MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 977.60ms. Allocated memory is still 252.7MB. Free memory was 193.7MB in the beginning and 121.4MB in the end (delta: 72.3MB). Peak memory consumption was 73.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 422.09ms. Allocated memory is still 252.7MB. Free memory was 121.4MB in the beginning and 145.7MB in the end (delta: -24.3MB). Peak memory consumption was 64.8MB. Max. memory is 8.0GB. * Boogie Preprocessor took 458.24ms. Allocated memory was 252.7MB in the beginning and 505.4MB in the end (delta: 252.7MB). Free memory was 145.7MB in the beginning and 393.0MB in the end (delta: -247.3MB). Peak memory consumption was 62.6MB. Max. memory is 8.0GB. * RCFGBuilder took 12497.92ms. Allocated memory was 505.4MB in the beginning and 758.1MB in the end (delta: 252.7MB). Free memory was 393.0MB in the beginning and 505.5MB in the end (delta: -112.5MB). Peak memory consumption was 196.8MB. Max. memory is 8.0GB. * TraceAbstraction took 820520.38ms. Allocated memory was 758.1MB in the beginning and 1.5GB in the end (delta: 787.5MB). Free memory was 505.0MB in the beginning and 811.5MB in the end (delta: -306.5MB). Peak memory consumption was 1.1GB. 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.bug4.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 executing Executor. - StatisticsResult: Ultimate Automizer benchmark data CFG has 24 procedures, 3404 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 820.5s, OverallIterations: 23, TraceHistogramMax: 218, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.6s, AutomataDifference: 683.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 103 mSolverCounterUnknown, 94023 SdHoareTripleChecker+Valid, 663.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 81783 mSDsluCounter, 297666 SdHoareTripleChecker+Invalid, 639.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 188663 mSDsCounter, 64164 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 162960 IncrementalHoareTripleChecker+Invalid, 227228 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 64164 mSolverCounterUnsat, 109003 mSDtfsCounter, 162960 mSolverCounterSat, 1.4s SdHoareTripleChecker+Time, 103 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 26876 GetRequests, 26613 SyntacticMatches, 9 SemanticMatches, 254 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1417 ImplicationChecksByTransitivity, 6.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7012occurred 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: 24.5s AutomataMinimizationTime, 22 MinimizatonAttempts, 4671 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 5.3s SsaConstructionTime, 8.8s SatisfiabilityAnalysisTime, 36.4s InterpolantComputationTime, 36124 NumberOfCodeBlocks, 36124 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 39148 ConstructedInterpolants, 47 QuantifiedInterpolants, 81685 SizeOfPredicates, 35 NumberOfNonLiveVariables, 61389 ConjunctsInSsa, 140 ConjunctsInUnsatCore, 27 InterpolantComputations, 21 PerfectInterpolantSequences, 2372138/2374778 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 [2023-12-21 12:51:01,957 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 137 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown