./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded/rekcba_nxt.2.M4-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3feef1-9ce0-4472-a250-21ef17cbcdcc/bin/uautomizer-DQz5hQGWxF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3feef1-9ce0-4472-a250-21ef17cbcdcc/bin/uautomizer-DQz5hQGWxF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3feef1-9ce0-4472-a250-21ef17cbcdcc/bin/uautomizer-DQz5hQGWxF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3feef1-9ce0-4472-a250-21ef17cbcdcc/bin/uautomizer-DQz5hQGWxF/config/AutomizerReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/rekcba_nxt.2.M4-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3feef1-9ce0-4472-a250-21ef17cbcdcc/bin/uautomizer-DQz5hQGWxF/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3feef1-9ce0-4472-a250-21ef17cbcdcc/bin/uautomizer-DQz5hQGWxF --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1074202fec0087dade7e2e551bbdbc8477fa7ac87a060024146de6dec8d276ec --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-20 07:13:28,310 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-20 07:13:28,312 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-20 07:13:28,379 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-20 07:13:28,380 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-20 07:13:28,385 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-20 07:13:28,386 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-20 07:13:28,390 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-20 07:13:28,394 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-20 07:13:28,401 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-20 07:13:28,402 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-20 07:13:28,404 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-20 07:13:28,405 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-20 07:13:28,409 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-20 07:13:28,412 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-20 07:13:28,420 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-20 07:13:28,422 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-20 07:13:28,422 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-20 07:13:28,424 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-20 07:13:28,427 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-20 07:13:28,429 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-20 07:13:28,430 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-20 07:13:28,432 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-20 07:13:28,433 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-20 07:13:28,437 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-20 07:13:28,437 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-20 07:13:28,438 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-20 07:13:28,439 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-20 07:13:28,440 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-20 07:13:28,441 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-20 07:13:28,441 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-20 07:13:28,442 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-20 07:13:28,443 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-20 07:13:28,444 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-20 07:13:28,445 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-20 07:13:28,446 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-20 07:13:28,446 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-20 07:13:28,447 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-20 07:13:28,447 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-20 07:13:28,448 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-20 07:13:28,449 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-20 07:13:28,450 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3feef1-9ce0-4472-a250-21ef17cbcdcc/bin/uautomizer-DQz5hQGWxF/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-11-20 07:13:28,478 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-20 07:13:28,478 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-20 07:13:28,478 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-20 07:13:28,479 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-20 07:13:28,479 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-20 07:13:28,480 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-20 07:13:28,480 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-20 07:13:28,481 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-20 07:13:28,481 INFO L138 SettingsManager]: * Use SBE=true [2021-11-20 07:13:28,481 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-20 07:13:28,481 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-20 07:13:28,482 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-20 07:13:28,482 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-20 07:13:28,482 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-20 07:13:28,482 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-20 07:13:28,482 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-20 07:13:28,483 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-20 07:13:28,483 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-20 07:13:28,483 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-20 07:13:28,483 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-20 07:13:28,484 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-20 07:13:28,484 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-20 07:13:28,484 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-20 07:13:28,484 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-20 07:13:28,484 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 07:13:28,485 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-20 07:13:28,485 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-20 07:13:28,485 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-20 07:13:28,485 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-20 07:13:28,486 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-20 07:13:28,486 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-20 07:13:28,486 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-20 07:13:28,486 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-20 07:13:28,486 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-20 07:13:28,487 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3feef1-9ce0-4472-a250-21ef17cbcdcc/bin/uautomizer-DQz5hQGWxF/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3feef1-9ce0-4472-a250-21ef17cbcdcc/bin/uautomizer-DQz5hQGWxF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1074202fec0087dade7e2e551bbdbc8477fa7ac87a060024146de6dec8d276ec [2021-11-20 07:13:28,757 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-20 07:13:28,794 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-20 07:13:28,797 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-20 07:13:28,798 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-20 07:13:28,799 INFO L275 PluginConnector]: CDTParser initialized [2021-11-20 07:13:28,800 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3feef1-9ce0-4472-a250-21ef17cbcdcc/bin/uautomizer-DQz5hQGWxF/../../sv-benchmarks/c/seq-mthreaded/rekcba_nxt.2.M4-2.c [2021-11-20 07:13:28,885 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3feef1-9ce0-4472-a250-21ef17cbcdcc/bin/uautomizer-DQz5hQGWxF/data/f0f2f6455/ca80d5ffdca047718b8cab23de6a6194/FLAGa17937383 [2021-11-20 07:13:29,823 INFO L306 CDTParser]: Found 1 translation units. [2021-11-20 07:13:29,824 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3feef1-9ce0-4472-a250-21ef17cbcdcc/sv-benchmarks/c/seq-mthreaded/rekcba_nxt.2.M4-2.c [2021-11-20 07:13:29,881 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3feef1-9ce0-4472-a250-21ef17cbcdcc/bin/uautomizer-DQz5hQGWxF/data/f0f2f6455/ca80d5ffdca047718b8cab23de6a6194/FLAGa17937383 [2021-11-20 07:13:30,256 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3feef1-9ce0-4472-a250-21ef17cbcdcc/bin/uautomizer-DQz5hQGWxF/data/f0f2f6455/ca80d5ffdca047718b8cab23de6a6194 [2021-11-20 07:13:30,259 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-20 07:13:30,262 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-20 07:13:30,264 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-20 07:13:30,265 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-20 07:13:30,283 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-20 07:13:30,284 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:13:30" (1/1) ... [2021-11-20 07:13:30,285 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ab25636 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:13:30, skipping insertion in model container [2021-11-20 07:13:30,285 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:13:30" (1/1) ... [2021-11-20 07:13:30,293 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-20 07:13:30,471 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-20 07:13:30,772 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3feef1-9ce0-4472-a250-21ef17cbcdcc/sv-benchmarks/c/seq-mthreaded/rekcba_nxt.2.M4-2.c[2278,2291] [2021-11-20 07:13:32,012 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 07:13:32,038 INFO L203 MainTranslator]: Completed pre-run [2021-11-20 07:13:32,064 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3feef1-9ce0-4472-a250-21ef17cbcdcc/sv-benchmarks/c/seq-mthreaded/rekcba_nxt.2.M4-2.c[2278,2291] [2021-11-20 07:13:33,095 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 07:13:33,142 INFO L208 MainTranslator]: Completed translation [2021-11-20 07:13:33,143 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:13:33 WrapperNode [2021-11-20 07:13:33,143 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-20 07:13:33,144 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-20 07:13:33,144 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-20 07:13:33,145 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-20 07:13:33,153 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:13:33" (1/1) ... [2021-11-20 07:13:33,533 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:13:33" (1/1) ... [2021-11-20 07:13:35,199 INFO L137 Inliner]: procedures = 62, calls = 18852, calls flagged for inlining = 24, calls inlined = 24, statements flattened = 40945 [2021-11-20 07:13:35,213 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-20 07:13:35,214 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-20 07:13:35,214 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-20 07:13:35,214 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-20 07:13:35,223 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:13:33" (1/1) ... [2021-11-20 07:13:35,223 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:13:33" (1/1) ... [2021-11-20 07:13:35,563 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:13:33" (1/1) ... [2021-11-20 07:13:35,564 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:13:33" (1/1) ... [2021-11-20 07:13:36,483 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:13:33" (1/1) ... [2021-11-20 07:13:36,579 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:13:33" (1/1) ... [2021-11-20 07:13:36,689 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:13:33" (1/1) ... [2021-11-20 07:13:36,863 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-20 07:13:36,865 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-20 07:13:36,866 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-20 07:13:36,866 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-20 07:13:36,867 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:13:33" (1/1) ... [2021-11-20 07:13:36,875 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 07:13:36,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3feef1-9ce0-4472-a250-21ef17cbcdcc/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 07:13:36,903 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3feef1-9ce0-4472-a250-21ef17cbcdcc/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-20 07:13:36,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d3feef1-9ce0-4472-a250-21ef17cbcdcc/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-20 07:13:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-20 07:13:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2021-11-20 07:13:36,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2021-11-20 07:13:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2021-11-20 07:13:36,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2021-11-20 07:13:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-20 07:13:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2021-11-20 07:13:36,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2021-11-20 07:13:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2021-11-20 07:13:36,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2021-11-20 07:13:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_observer_obstacle_flag [2021-11-20 07:13:36,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_observer_obstacle_flag [2021-11-20 07:13:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2021-11-20 07:13:36,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2021-11-20 07:13:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-20 07:13:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2021-11-20 07:13:36,975 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2021-11-20 07:13:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2021-11-20 07:13:36,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2021-11-20 07:13:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2021-11-20 07:13:36,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2021-11-20 07:13:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2021-11-20 07:13:36,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2021-11-20 07:13:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-20 07:13:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_Background [2021-11-20 07:13:36,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_Background [2021-11-20 07:13:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-20 07:13:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2021-11-20 07:13:36,978 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2021-11-20 07:13:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2021-11-20 07:13:36,978 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2021-11-20 07:13:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2021-11-20 07:13:36,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2021-11-20 07:13:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-20 07:13:36,979 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-20 07:13:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-20 07:13:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-20 07:13:36,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-20 07:13:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2021-11-20 07:13:36,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2021-11-20 07:13:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2021-11-20 07:13:36,981 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2021-11-20 07:13:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2021-11-20 07:13:36,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2021-11-20 07:13:39,143 INFO L236 CfgBuilder]: Building ICFG [2021-11-20 07:13:39,145 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-20 07:14:31,913 INFO L277 CfgBuilder]: Performing block encoding [2021-11-20 07:14:31,981 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-20 07:14:31,981 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-20 07:14:31,996 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:14:31 BoogieIcfgContainer [2021-11-20 07:14:31,996 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-20 07:14:31,998 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-20 07:14:31,998 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-20 07:14:32,002 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-20 07:14:32,003 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 07:13:30" (1/3) ... [2021-11-20 07:14:32,004 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45566c66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 07:14:32, skipping insertion in model container [2021-11-20 07:14:32,004 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:13:33" (2/3) ... [2021-11-20 07:14:32,004 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45566c66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 07:14:32, skipping insertion in model container [2021-11-20 07:14:32,005 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:14:31" (3/3) ... [2021-11-20 07:14:32,008 INFO L111 eAbstractionObserver]: Analyzing ICFG rekcba_nxt.2.M4-2.c [2021-11-20 07:14:32,016 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-20 07:14:32,016 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-20 07:14:32,110 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-20 07:14:32,116 INFO L339 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=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-20 07:14:32,116 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-20 07:14:32,351 INFO L276 IsEmpty]: Start isEmpty. Operand has 12489 states, 8126 states have (on average 1.311469357617524) internal successors, (10657), 8239 states have internal predecessors, (10657), 4343 states have call successors, (4343), 18 states have call predecessors, (4343), 18 states have return successors, (4343), 4341 states have call predecessors, (4343), 4343 states have call successors, (4343) [2021-11-20 07:14:33,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5259 [2021-11-20 07:14:33,045 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 07:14:33,049 INFO L514 BasicCegarLoop]: trace histogram [444, 444, 444, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 07:14:33,050 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 07:14:33,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 07:14:33,059 INFO L85 PathProgramCache]: Analyzing trace with hash 411216939, now seen corresponding path program 1 times [2021-11-20 07:14:33,068 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 07:14:33,069 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1871536378] [2021-11-20 07:14:33,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 07:14:33,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 07:14:33,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-11-20 07:14:39,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-11-20 07:14:39,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-20 07:14:39,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-11-20 07:14:39,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-11-20 07:14:39,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 07:14:39,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-11-20 07:14:39,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-11-20 07:14:39,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-11-20 07:14:39,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-11-20 07:14:39,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-11-20 07:14:39,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-11-20 07:14:39,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2021-11-20 07:14:39,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-11-20 07:14:39,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-11-20 07:14:39,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-11-20 07:14:39,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-11-20 07:14:39,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2021-11-20 07:14:39,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-11-20 07:14:39,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2021-11-20 07:14:39,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-11-20 07:14:39,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-11-20 07:14:39,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2021-11-20 07:14:39,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-11-20 07:14:39,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2021-11-20 07:14:39,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-11-20 07:14:39,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2021-11-20 07:14:39,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2021-11-20 07:14:39,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2021-11-20 07:14:39,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-11-20 07:14:39,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2021-11-20 07:14:39,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-11-20 07:14:39,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2021-11-20 07:14:39,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2021-11-20 07:14:39,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2021-11-20 07:14:39,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2021-11-20 07:14:39,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2021-11-20 07:14:39,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2021-11-20 07:14:39,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2021-11-20 07:14:39,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2021-11-20 07:14:39,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2021-11-20 07:14:39,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2021-11-20 07:14:39,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2021-11-20 07:14:39,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2021-11-20 07:14:39,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2021-11-20 07:14:39,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2021-11-20 07:14:39,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2021-11-20 07:14:39,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2021-11-20 07:14:39,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 356 [2021-11-20 07:14:39,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 362 [2021-11-20 07:14:39,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:39,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 368 [2021-11-20 07:14:40,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2021-11-20 07:14:40,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 380 [2021-11-20 07:14:40,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2021-11-20 07:14:40,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 392 [2021-11-20 07:14:40,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 398 [2021-11-20 07:14:40,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 404 [2021-11-20 07:14:40,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2021-11-20 07:14:40,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 416 [2021-11-20 07:14:40,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2021-11-20 07:14:40,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 428 [2021-11-20 07:14:40,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 434 [2021-11-20 07:14:40,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-11-20 07:14:40,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2021-11-20 07:14:40,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 452 [2021-11-20 07:14:40,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 458 [2021-11-20 07:14:40,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 464 [2021-11-20 07:14:40,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2021-11-20 07:14:40,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2021-11-20 07:14:40,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 482 [2021-11-20 07:14:40,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 488 [2021-11-20 07:14:40,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 494 [2021-11-20 07:14:40,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 500 [2021-11-20 07:14:40,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2021-11-20 07:14:40,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 512 [2021-11-20 07:14:40,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2021-11-20 07:14:40,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 524 [2021-11-20 07:14:40,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-11-20 07:14:40,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 536 [2021-11-20 07:14:40,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 542 [2021-11-20 07:14:40,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 548 [2021-11-20 07:14:40,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 554 [2021-11-20 07:14:40,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 560 [2021-11-20 07:14:40,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 566 [2021-11-20 07:14:40,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 572 [2021-11-20 07:14:40,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2021-11-20 07:14:40,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 584 [2021-11-20 07:14:40,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 590 [2021-11-20 07:14:40,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 596 [2021-11-20 07:14:40,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 602 [2021-11-20 07:14:40,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 608 [2021-11-20 07:14:40,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 614 [2021-11-20 07:14:40,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 620 [2021-11-20 07:14:40,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 626 [2021-11-20 07:14:40,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 632 [2021-11-20 07:14:40,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 638 [2021-11-20 07:14:40,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 644 [2021-11-20 07:14:40,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 650 [2021-11-20 07:14:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 656 [2021-11-20 07:14:40,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 662 [2021-11-20 07:14:40,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 668 [2021-11-20 07:14:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 674 [2021-11-20 07:14:40,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 680 [2021-11-20 07:14:40,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 686 [2021-11-20 07:14:40,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 692 [2021-11-20 07:14:40,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 698 [2021-11-20 07:14:40,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 704 [2021-11-20 07:14:40,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 710 [2021-11-20 07:14:40,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2021-11-20 07:14:40,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 722 [2021-11-20 07:14:40,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 728 [2021-11-20 07:14:40,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 734 [2021-11-20 07:14:40,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 740 [2021-11-20 07:14:40,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 746 [2021-11-20 07:14:40,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 752 [2021-11-20 07:14:40,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 758 [2021-11-20 07:14:40,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 764 [2021-11-20 07:14:40,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 770 [2021-11-20 07:14:40,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 776 [2021-11-20 07:14:40,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 782 [2021-11-20 07:14:40,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 788 [2021-11-20 07:14:40,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 794 [2021-11-20 07:14:40,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 800 [2021-11-20 07:14:40,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3327 [2021-11-20 07:14:40,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3333 [2021-11-20 07:14:40,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3339 [2021-11-20 07:14:40,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3345 [2021-11-20 07:14:40,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3351 [2021-11-20 07:14:40,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3357 [2021-11-20 07:14:40,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3363 [2021-11-20 07:14:40,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3369 [2021-11-20 07:14:40,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3375 [2021-11-20 07:14:40,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3381 [2021-11-20 07:14:40,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3387 [2021-11-20 07:14:40,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3393 [2021-11-20 07:14:40,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3399 [2021-11-20 07:14:40,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3405 [2021-11-20 07:14:40,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3411 [2021-11-20 07:14:40,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3417 [2021-11-20 07:14:40,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3423 [2021-11-20 07:14:40,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3429 [2021-11-20 07:14:40,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3435 [2021-11-20 07:14:40,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3441 [2021-11-20 07:14:40,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3447 [2021-11-20 07:14:40,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3453 [2021-11-20 07:14:40,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3459 [2021-11-20 07:14:40,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3465 [2021-11-20 07:14:40,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3471 [2021-11-20 07:14:40,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3477 [2021-11-20 07:14:40,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3483 [2021-11-20 07:14:40,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3489 [2021-11-20 07:14:40,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3495 [2021-11-20 07:14:40,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3501 [2021-11-20 07:14:40,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:40,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3507 [2021-11-20 07:14:41,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3513 [2021-11-20 07:14:41,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3519 [2021-11-20 07:14:41,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3525 [2021-11-20 07:14:41,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3531 [2021-11-20 07:14:41,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3537 [2021-11-20 07:14:41,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3543 [2021-11-20 07:14:41,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3549 [2021-11-20 07:14:41,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3555 [2021-11-20 07:14:41,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3561 [2021-11-20 07:14:41,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3567 [2021-11-20 07:14:41,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3573 [2021-11-20 07:14:41,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3579 [2021-11-20 07:14:41,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3585 [2021-11-20 07:14:41,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3591 [2021-11-20 07:14:41,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3597 [2021-11-20 07:14:41,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3603 [2021-11-20 07:14:41,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3609 [2021-11-20 07:14:41,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3615 [2021-11-20 07:14:41,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3621 [2021-11-20 07:14:41,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3627 [2021-11-20 07:14:41,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3633 [2021-11-20 07:14:41,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3639 [2021-11-20 07:14:41,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3645 [2021-11-20 07:14:41,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3651 [2021-11-20 07:14:41,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3657 [2021-11-20 07:14:41,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3663 [2021-11-20 07:14:41,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3669 [2021-11-20 07:14:41,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3675 [2021-11-20 07:14:41,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3681 [2021-11-20 07:14:41,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3687 [2021-11-20 07:14:41,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3693 [2021-11-20 07:14:41,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3699 [2021-11-20 07:14:41,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3705 [2021-11-20 07:14:41,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3711 [2021-11-20 07:14:41,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3717 [2021-11-20 07:14:41,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3723 [2021-11-20 07:14:41,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3729 [2021-11-20 07:14:41,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3735 [2021-11-20 07:14:41,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3741 [2021-11-20 07:14:41,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3747 [2021-11-20 07:14:41,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3753 [2021-11-20 07:14:41,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3759 [2021-11-20 07:14:41,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3765 [2021-11-20 07:14:41,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3771 [2021-11-20 07:14:41,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3777 [2021-11-20 07:14:41,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3783 [2021-11-20 07:14:41,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3789 [2021-11-20 07:14:41,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3795 [2021-11-20 07:14:41,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3801 [2021-11-20 07:14:41,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3807 [2021-11-20 07:14:41,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3813 [2021-11-20 07:14:41,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3819 [2021-11-20 07:14:41,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3825 [2021-11-20 07:14:41,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3831 [2021-11-20 07:14:41,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3837 [2021-11-20 07:14:41,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3843 [2021-11-20 07:14:41,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3849 [2021-11-20 07:14:41,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3855 [2021-11-20 07:14:41,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3861 [2021-11-20 07:14:41,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3867 [2021-11-20 07:14:41,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3873 [2021-11-20 07:14:41,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3879 [2021-11-20 07:14:41,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3885 [2021-11-20 07:14:41,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3891 [2021-11-20 07:14:41,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3897 [2021-11-20 07:14:41,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3903 [2021-11-20 07:14:41,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3909 [2021-11-20 07:14:41,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3915 [2021-11-20 07:14:41,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3921 [2021-11-20 07:14:41,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3927 [2021-11-20 07:14:41,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3933 [2021-11-20 07:14:41,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3939 [2021-11-20 07:14:41,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3945 [2021-11-20 07:14:41,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3951 [2021-11-20 07:14:41,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3957 [2021-11-20 07:14:41,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3963 [2021-11-20 07:14:41,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3969 [2021-11-20 07:14:41,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3975 [2021-11-20 07:14:41,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3981 [2021-11-20 07:14:41,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3987 [2021-11-20 07:14:41,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3993 [2021-11-20 07:14:41,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3999 [2021-11-20 07:14:41,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4005 [2021-11-20 07:14:41,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4011 [2021-11-20 07:14:41,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4017 [2021-11-20 07:14:41,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4023 [2021-11-20 07:14:41,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4029 [2021-11-20 07:14:41,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4035 [2021-11-20 07:14:41,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4041 [2021-11-20 07:14:41,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4047 [2021-11-20 07:14:41,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4053 [2021-11-20 07:14:41,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4059 [2021-11-20 07:14:41,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4065 [2021-11-20 07:14:41,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4071 [2021-11-20 07:14:41,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4077 [2021-11-20 07:14:41,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4083 [2021-11-20 07:14:41,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4089 [2021-11-20 07:14:41,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4095 [2021-11-20 07:14:41,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4101 [2021-11-20 07:14:41,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4107 [2021-11-20 07:14:41,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4113 [2021-11-20 07:14:41,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4119 [2021-11-20 07:14:41,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4125 [2021-11-20 07:14:41,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4131 [2021-11-20 07:14:41,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4137 [2021-11-20 07:14:41,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4143 [2021-11-20 07:14:41,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4149 [2021-11-20 07:14:41,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4155 [2021-11-20 07:14:41,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4161 [2021-11-20 07:14:41,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4167 [2021-11-20 07:14:41,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4173 [2021-11-20 07:14:41,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4179 [2021-11-20 07:14:41,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4185 [2021-11-20 07:14:41,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4191 [2021-11-20 07:14:41,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4197 [2021-11-20 07:14:41,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:41,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4203 [2021-11-20 07:14:41,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4209 [2021-11-20 07:14:42,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4215 [2021-11-20 07:14:42,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4221 [2021-11-20 07:14:42,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4227 [2021-11-20 07:14:42,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4233 [2021-11-20 07:14:42,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4239 [2021-11-20 07:14:42,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4245 [2021-11-20 07:14:42,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4251 [2021-11-20 07:14:42,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4257 [2021-11-20 07:14:42,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4263 [2021-11-20 07:14:42,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4269 [2021-11-20 07:14:42,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4275 [2021-11-20 07:14:42,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4281 [2021-11-20 07:14:42,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4287 [2021-11-20 07:14:42,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4293 [2021-11-20 07:14:42,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4299 [2021-11-20 07:14:42,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4305 [2021-11-20 07:14:42,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4311 [2021-11-20 07:14:42,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4317 [2021-11-20 07:14:42,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4323 [2021-11-20 07:14:42,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4329 [2021-11-20 07:14:42,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4335 [2021-11-20 07:14:42,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4341 [2021-11-20 07:14:42,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4347 [2021-11-20 07:14:42,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4353 [2021-11-20 07:14:42,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4359 [2021-11-20 07:14:42,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4365 [2021-11-20 07:14:42,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4371 [2021-11-20 07:14:42,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4377 [2021-11-20 07:14:42,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4383 [2021-11-20 07:14:42,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4389 [2021-11-20 07:14:42,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4395 [2021-11-20 07:14:42,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4401 [2021-11-20 07:14:42,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4407 [2021-11-20 07:14:42,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4413 [2021-11-20 07:14:42,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4419 [2021-11-20 07:14:42,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4425 [2021-11-20 07:14:42,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4431 [2021-11-20 07:14:42,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4437 [2021-11-20 07:14:42,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4443 [2021-11-20 07:14:42,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4449 [2021-11-20 07:14:42,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4455 [2021-11-20 07:14:42,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4461 [2021-11-20 07:14:42,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4467 [2021-11-20 07:14:42,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4473 [2021-11-20 07:14:42,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4479 [2021-11-20 07:14:42,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4485 [2021-11-20 07:14:42,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4491 [2021-11-20 07:14:42,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4497 [2021-11-20 07:14:42,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4503 [2021-11-20 07:14:42,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4509 [2021-11-20 07:14:42,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4515 [2021-11-20 07:14:42,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4521 [2021-11-20 07:14:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4527 [2021-11-20 07:14:42,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4533 [2021-11-20 07:14:42,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4539 [2021-11-20 07:14:42,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4545 [2021-11-20 07:14:42,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4551 [2021-11-20 07:14:42,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4557 [2021-11-20 07:14:42,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4563 [2021-11-20 07:14:42,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4569 [2021-11-20 07:14:42,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4575 [2021-11-20 07:14:42,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4581 [2021-11-20 07:14:42,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4587 [2021-11-20 07:14:42,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4593 [2021-11-20 07:14:42,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4599 [2021-11-20 07:14:42,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4605 [2021-11-20 07:14:42,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4611 [2021-11-20 07:14:42,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4617 [2021-11-20 07:14:42,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4623 [2021-11-20 07:14:42,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4629 [2021-11-20 07:14:42,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4635 [2021-11-20 07:14:42,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4641 [2021-11-20 07:14:42,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4647 [2021-11-20 07:14:42,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4653 [2021-11-20 07:14:42,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4659 [2021-11-20 07:14:42,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4665 [2021-11-20 07:14:42,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4671 [2021-11-20 07:14:42,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4677 [2021-11-20 07:14:42,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4683 [2021-11-20 07:14:42,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4689 [2021-11-20 07:14:42,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4695 [2021-11-20 07:14:42,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4701 [2021-11-20 07:14:42,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4707 [2021-11-20 07:14:42,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4713 [2021-11-20 07:14:42,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4719 [2021-11-20 07:14:42,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4725 [2021-11-20 07:14:42,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4731 [2021-11-20 07:14:42,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4737 [2021-11-20 07:14:42,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4743 [2021-11-20 07:14:42,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4749 [2021-11-20 07:14:42,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4755 [2021-11-20 07:14:42,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4761 [2021-11-20 07:14:42,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4767 [2021-11-20 07:14:42,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4773 [2021-11-20 07:14:42,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4779 [2021-11-20 07:14:42,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4785 [2021-11-20 07:14:42,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4791 [2021-11-20 07:14:42,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:42,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4797 [2021-11-20 07:14:43,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4803 [2021-11-20 07:14:43,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4809 [2021-11-20 07:14:43,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4815 [2021-11-20 07:14:43,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4821 [2021-11-20 07:14:43,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4827 [2021-11-20 07:14:43,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4833 [2021-11-20 07:14:43,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4839 [2021-11-20 07:14:43,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4845 [2021-11-20 07:14:43,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4851 [2021-11-20 07:14:43,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4857 [2021-11-20 07:14:43,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4863 [2021-11-20 07:14:43,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4869 [2021-11-20 07:14:43,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4875 [2021-11-20 07:14:43,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4881 [2021-11-20 07:14:43,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4887 [2021-11-20 07:14:43,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4893 [2021-11-20 07:14:43,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4899 [2021-11-20 07:14:43,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4905 [2021-11-20 07:14:43,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4911 [2021-11-20 07:14:43,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4917 [2021-11-20 07:14:43,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4923 [2021-11-20 07:14:43,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4929 [2021-11-20 07:14:43,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4935 [2021-11-20 07:14:43,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4941 [2021-11-20 07:14:43,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4947 [2021-11-20 07:14:43,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4953 [2021-11-20 07:14:43,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4959 [2021-11-20 07:14:43,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4965 [2021-11-20 07:14:43,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4971 [2021-11-20 07:14:43,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4977 [2021-11-20 07:14:43,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4983 [2021-11-20 07:14:43,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4989 [2021-11-20 07:14:43,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4995 [2021-11-20 07:14:43,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5001 [2021-11-20 07:14:43,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5007 [2021-11-20 07:14:43,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5013 [2021-11-20 07:14:43,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5019 [2021-11-20 07:14:43,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5025 [2021-11-20 07:14:43,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5031 [2021-11-20 07:14:43,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5037 [2021-11-20 07:14:43,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5043 [2021-11-20 07:14:43,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5049 [2021-11-20 07:14:43,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5055 [2021-11-20 07:14:43,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5061 [2021-11-20 07:14:43,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5067 [2021-11-20 07:14:43,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5073 [2021-11-20 07:14:43,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5079 [2021-11-20 07:14:43,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5085 [2021-11-20 07:14:43,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5091 [2021-11-20 07:14:43,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5097 [2021-11-20 07:14:43,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5103 [2021-11-20 07:14:43,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5109 [2021-11-20 07:14:43,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5115 [2021-11-20 07:14:43,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5121 [2021-11-20 07:14:43,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5127 [2021-11-20 07:14:43,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5133 [2021-11-20 07:14:43,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5139 [2021-11-20 07:14:43,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5145 [2021-11-20 07:14:43,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5151 [2021-11-20 07:14:43,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5157 [2021-11-20 07:14:43,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5163 [2021-11-20 07:14:43,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5169 [2021-11-20 07:14:43,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5175 [2021-11-20 07:14:43,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5181 [2021-11-20 07:14:43,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5187 [2021-11-20 07:14:43,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5193 [2021-11-20 07:14:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5199 [2021-11-20 07:14:43,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5205 [2021-11-20 07:14:43,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5211 [2021-11-20 07:14:43,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5217 [2021-11-20 07:14:43,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5223 [2021-11-20 07:14:43,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5229 [2021-11-20 07:14:43,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5235 [2021-11-20 07:14:43,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5241 [2021-11-20 07:14:43,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5247 [2021-11-20 07:14:43,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 07:14:43,964 INFO L134 CoverageAnalysis]: Checked inductivity of 393384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 393384 trivial. 0 not checked. [2021-11-20 07:14:43,964 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 07:14:43,965 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1871536378] [2021-11-20 07:14:43,965 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1871536378] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 07:14:43,966 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 07:14:43,967 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-20 07:14:43,968 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2068619985] [2021-11-20 07:14:43,969 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 07:14:43,981 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-20 07:14:43,982 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 07:14:44,008 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-20 07:14:44,009 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-20 07:14:44,053 INFO L87 Difference]: Start difference. First operand has 12489 states, 8126 states have (on average 1.311469357617524) internal successors, (10657), 8239 states have internal predecessors, (10657), 4343 states have call successors, (4343), 18 states have call predecessors, (4343), 18 states have return successors, (4343), 4341 states have call predecessors, (4343), 4343 states have call successors, (4343) Second operand has 2 states, 2 states have (on average 1520.0) internal successors, (3040), 2 states have internal predecessors, (3040), 2 states have call successors, (445), 2 states have call predecessors, (445), 1 states have return successors, (444), 1 states have call predecessors, (444), 2 states have call successors, (444) [2021-11-20 07:14:44,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 07:14:44,778 INFO L93 Difference]: Finished difference Result 24973 states and 43005 transitions. [2021-11-20 07:14:44,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-20 07:14:44,783 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 1520.0) internal successors, (3040), 2 states have internal predecessors, (3040), 2 states have call successors, (445), 2 states have call predecessors, (445), 1 states have return successors, (444), 1 states have call predecessors, (444), 2 states have call successors, (444) Word has length 5258 [2021-11-20 07:14:44,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 07:14:44,921 INFO L225 Difference]: With dead ends: 24973 [2021-11-20 07:14:44,921 INFO L226 Difference]: Without dead ends: 12481 [2021-11-20 07:14:45,017 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 1334 GetRequests, 1334 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-20 07:14:45,024 INFO L933 BasicCegarLoop]: 19340 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 19340 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-20 07:14:45,026 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 19340 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-20 07:14:45,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12481 states. [2021-11-20 07:14:52,403 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12481 to 12481. [2021-11-20 07:14:52,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12481 states, 8119 states have (on average 1.3112452272447346) internal successors, (10646), 8232 states have internal predecessors, (10646), 4343 states have call successors, (4343), 18 states have call predecessors, (4343), 18 states have return successors, (4342), 4340 states have call predecessors, (4342), 4342 states have call successors, (4342) [2021-11-20 07:14:52,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12481 states to 12481 states and 19331 transitions. [2021-11-20 07:14:52,553 INFO L78 Accepts]: Start accepts. Automaton has 12481 states and 19331 transitions. Word has length 5258 [2021-11-20 07:14:52,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 07:14:52,556 INFO L470 AbstractCegarLoop]: Abstraction has 12481 states and 19331 transitions. [2021-11-20 07:14:52,559 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 1520.0) internal successors, (3040), 2 states have internal predecessors, (3040), 2 states have call successors, (445), 2 states have call predecessors, (445), 1 states have return successors, (444), 1 states have call predecessors, (444), 2 states have call successors, (444) [2021-11-20 07:14:52,559 INFO L276 IsEmpty]: Start isEmpty. Operand 12481 states and 19331 transitions. [2021-11-20 07:14:52,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5259 [2021-11-20 07:14:52,999 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 07:14:53,004 INFO L514 BasicCegarLoop]: trace histogram [444, 444, 444, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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07:14:53,004 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-20 07:14:53,005 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 07:14:53,005 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 07:14:53,007 INFO L85 PathProgramCache]: Analyzing trace with hash -1019657865, now seen corresponding path program 1 times [2021-11-20 07:14:53,008 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 07:14:53,008 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [781911087] [2021-11-20 07:14:53,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 07:14:53,010 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 07:16:29,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat