./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/busybox-1.22.0/ls-incomplete-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/busybox-1.22.0/ls-incomplete-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 713b96c2b1bf4150d10fc6f22775d159f7df2089de656dbb2d45950c6c00f6d3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 23:16:52,147 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 23:16:52,205 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-11-27 23:16:52,210 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 23:16:52,211 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 23:16:52,236 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 23:16:52,236 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 23:16:52,237 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 23:16:52,237 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 23:16:52,237 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 23:16:52,237 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 23:16:52,237 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 23:16:52,238 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 23:16:52,238 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 23:16:52,238 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 23:16:52,238 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 23:16:52,238 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 23:16:52,239 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 23:16:52,239 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 23:16:52,239 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 23:16:52,239 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 23:16:52,239 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 23:16:52,239 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-27 23:16:52,240 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-27 23:16:52,240 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 23:16:52,240 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 23:16:52,240 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 23:16:52,240 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 23:16:52,240 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 23:16:52,240 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 23:16:52,240 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 23:16:52,240 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:16:52,241 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 23:16:52,241 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 23:16:52,241 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 23:16:52,241 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 23:16:52,241 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:16:52,241 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 23:16:52,244 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 23:16:52,244 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 23:16:52,245 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 23:16:52,245 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-27 23:16:52,245 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-27 23:16:52,245 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 23:16:52,245 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 23:16:52,245 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 23:16:52,245 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 23:16:52,245 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 ! overflow) ) 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 713b96c2b1bf4150d10fc6f22775d159f7df2089de656dbb2d45950c6c00f6d3 [2024-11-27 23:16:52,597 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 23:16:52,608 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 23:16:52,616 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 23:16:52,618 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 23:16:52,618 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 23:16:52,621 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/busybox-1.22.0/ls-incomplete-1.i [2024-11-27 23:16:55,631 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/data/8e7f957ba/566f9c4c0a3748bc8f7c3523f2e86caf/FLAG5884c3007 [2024-11-27 23:16:56,343 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 23:16:56,344 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/sv-benchmarks/c/busybox-1.22.0/ls-incomplete-1.i [2024-11-27 23:16:56,401 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/data/8e7f957ba/566f9c4c0a3748bc8f7c3523f2e86caf/FLAG5884c3007 [2024-11-27 23:16:56,424 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/data/8e7f957ba/566f9c4c0a3748bc8f7c3523f2e86caf [2024-11-27 23:16:56,428 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 23:16:56,431 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 23:16:56,433 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 23:16:56,434 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 23:16:56,440 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 23:16:56,440 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:16:56" (1/1) ... [2024-11-27 23:16:56,443 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@547e6a7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:16:56, skipping insertion in model container [2024-11-27 23:16:56,444 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:16:56" (1/1) ... [2024-11-27 23:16:56,548 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 23:16:59,476 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 23:16:59,637 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 23:17:00,067 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 23:17:00,672 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2024-11-27 23:17:00,681 INFO L204 MainTranslator]: Completed translation [2024-11-27 23:17:00,682 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:17:00 WrapperNode [2024-11-27 23:17:00,683 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 23:17:00,684 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 23:17:00,684 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 23:17:00,685 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 23:17:00,693 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:17:00" (1/1) ... [2024-11-27 23:17:00,873 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:17:00" (1/1) ... [2024-11-27 23:17:01,467 INFO L138 Inliner]: procedures = 743, calls = 10057, calls flagged for inlining = 68, calls inlined = 66, statements flattened = 13504 [2024-11-27 23:17:01,468 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 23:17:01,469 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 23:17:01,469 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 23:17:01,469 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 23:17:01,481 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:17:00" (1/1) ... [2024-11-27 23:17:01,482 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:17:00" (1/1) ... [2024-11-27 23:17:01,595 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:17:00" (1/1) ... [2024-11-27 23:17:01,951 INFO L175 MemorySlicer]: Split 9710 memory accesses to 56 slices as follows [4, 29, 3, 2, 3, 44, 1, 2, 2, 20, 3, 3, 3, 3, 16, 6, 1, 1, 11, 5, 5, 5, 6, 6, 6, 6, 5, 15, 13, 12, 1, 1, 15, 21, 20, 17, 62, 9, 28, 18, 13, 16, 6, 5, 10, 6, 1, 355, 14, 1, 3, 12, 9, 8795, 4, 27]. 91 percent of accesses are in the largest equivalence class. The 8988 initializations are split as follows [0, 0, 0, 0, 0, 0, 0, 2, 1, 0, 0, 3, 2, 2, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 4, 13, 0, 0, 0, 7, 19, 1, 4, 0, 7, 0, 0, 0, 12, 0, 0, 9, 4, 1, 355, 14, 0, 0, 9, 4, 8464, 0, 11]. The 349 writes are split as follows [3, 13, 0, 1, 2, 12, 1, 0, 0, 4, 3, 0, 0, 0, 1, 1, 0, 0, 6, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 12, 1, 1, 7, 2, 9, 4, 33, 0, 26, 17, 9, 4, 3, 2, 0, 1, 0, 0, 0, 1, 0, 0, 4, 147, 2, 15]. [2024-11-27 23:17:01,952 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:17:00" (1/1) ... [2024-11-27 23:17:01,952 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:17:00" (1/1) ... [2024-11-27 23:17:02,430 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:17:00" (1/1) ... [2024-11-27 23:17:02,452 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:17:00" (1/1) ... [2024-11-27 23:17:02,512 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:17:00" (1/1) ... [2024-11-27 23:17:02,668 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:17:00" (1/1) ... [2024-11-27 23:17:02,711 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:17:00" (1/1) ... [2024-11-27 23:17:02,818 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 23:17:02,819 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 23:17:02,820 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 23:17:02,820 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 23:17:02,823 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:17:00" (1/1) ... [2024-11-27 23:17:02,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:17:02,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:17:02,870 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 23:17:02,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 23:17:02,910 INFO L130 BoogieDeclarations]: Found specification of procedure get_cached [2024-11-27 23:17:02,911 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cached [2024-11-27 23:17:02,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#0 [2024-11-27 23:17:02,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#1 [2024-11-27 23:17:02,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#2 [2024-11-27 23:17:02,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#3 [2024-11-27 23:17:02,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#4 [2024-11-27 23:17:02,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#5 [2024-11-27 23:17:02,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#6 [2024-11-27 23:17:02,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#7 [2024-11-27 23:17:02,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#8 [2024-11-27 23:17:02,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#9 [2024-11-27 23:17:02,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#10 [2024-11-27 23:17:02,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#11 [2024-11-27 23:17:02,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#12 [2024-11-27 23:17:02,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#13 [2024-11-27 23:17:02,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#14 [2024-11-27 23:17:02,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#15 [2024-11-27 23:17:02,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#16 [2024-11-27 23:17:02,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#17 [2024-11-27 23:17:02,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#18 [2024-11-27 23:17:02,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#19 [2024-11-27 23:17:02,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#20 [2024-11-27 23:17:02,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#21 [2024-11-27 23:17:02,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#22 [2024-11-27 23:17:02,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#23 [2024-11-27 23:17:02,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#24 [2024-11-27 23:17:02,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#25 [2024-11-27 23:17:02,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#26 [2024-11-27 23:17:02,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#27 [2024-11-27 23:17:02,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#28 [2024-11-27 23:17:02,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#29 [2024-11-27 23:17:02,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#30 [2024-11-27 23:17:02,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#31 [2024-11-27 23:17:02,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#32 [2024-11-27 23:17:02,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#33 [2024-11-27 23:17:02,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#34 [2024-11-27 23:17:02,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#35 [2024-11-27 23:17:02,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#36 [2024-11-27 23:17:02,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#37 [2024-11-27 23:17:02,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#38 [2024-11-27 23:17:02,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#39 [2024-11-27 23:17:02,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#40 [2024-11-27 23:17:02,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#41 [2024-11-27 23:17:02,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#42 [2024-11-27 23:17:02,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#43 [2024-11-27 23:17:02,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#44 [2024-11-27 23:17:02,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#45 [2024-11-27 23:17:02,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#46 [2024-11-27 23:17:02,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#47 [2024-11-27 23:17:02,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#48 [2024-11-27 23:17:02,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#49 [2024-11-27 23:17:02,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#50 [2024-11-27 23:17:02,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#51 [2024-11-27 23:17:02,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#52 [2024-11-27 23:17:02,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#53 [2024-11-27 23:17:02,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#54 [2024-11-27 23:17:02,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#55 [2024-11-27 23:17:02,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#0 [2024-11-27 23:17:02,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#1 [2024-11-27 23:17:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#2 [2024-11-27 23:17:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#3 [2024-11-27 23:17:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#4 [2024-11-27 23:17:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#5 [2024-11-27 23:17:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#6 [2024-11-27 23:17:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#7 [2024-11-27 23:17:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#8 [2024-11-27 23:17:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#9 [2024-11-27 23:17:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#10 [2024-11-27 23:17:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#11 [2024-11-27 23:17:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#12 [2024-11-27 23:17:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#13 [2024-11-27 23:17:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#14 [2024-11-27 23:17:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#15 [2024-11-27 23:17:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#16 [2024-11-27 23:17:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#17 [2024-11-27 23:17:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#18 [2024-11-27 23:17:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#19 [2024-11-27 23:17:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#20 [2024-11-27 23:17:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#21 [2024-11-27 23:17:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#22 [2024-11-27 23:17:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#23 [2024-11-27 23:17:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#24 [2024-11-27 23:17:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#25 [2024-11-27 23:17:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#26 [2024-11-27 23:17:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#27 [2024-11-27 23:17:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#28 [2024-11-27 23:17:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#29 [2024-11-27 23:17:02,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#30 [2024-11-27 23:17:02,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#31 [2024-11-27 23:17:02,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#32 [2024-11-27 23:17:02,926 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#33 [2024-11-27 23:17:02,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#34 [2024-11-27 23:17:02,928 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#35 [2024-11-27 23:17:02,928 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#36 [2024-11-27 23:17:02,928 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#37 [2024-11-27 23:17:02,928 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#38 [2024-11-27 23:17:02,928 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#39 [2024-11-27 23:17:02,928 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#40 [2024-11-27 23:17:02,928 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#41 [2024-11-27 23:17:02,928 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#42 [2024-11-27 23:17:02,928 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#43 [2024-11-27 23:17:02,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#44 [2024-11-27 23:17:02,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#45 [2024-11-27 23:17:02,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#46 [2024-11-27 23:17:02,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#47 [2024-11-27 23:17:02,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#48 [2024-11-27 23:17:02,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#49 [2024-11-27 23:17:02,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#50 [2024-11-27 23:17:02,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#51 [2024-11-27 23:17:02,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#52 [2024-11-27 23:17:02,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#53 [2024-11-27 23:17:02,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#54 [2024-11-27 23:17:02,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#55 [2024-11-27 23:17:02,929 INFO L130 BoogieDeclarations]: Found specification of procedure vasprintf [2024-11-27 23:17:02,929 INFO L138 BoogieDeclarations]: Found implementation of procedure vasprintf [2024-11-27 23:17:02,929 INFO L130 BoogieDeclarations]: Found specification of procedure utoa [2024-11-27 23:17:02,929 INFO L138 BoogieDeclarations]: Found implementation of procedure utoa [2024-11-27 23:17:02,929 INFO L130 BoogieDeclarations]: Found specification of procedure print_name [2024-11-27 23:17:02,930 INFO L138 BoogieDeclarations]: Found implementation of procedure print_name [2024-11-27 23:17:02,930 INFO L130 BoogieDeclarations]: Found specification of procedure xrealloc [2024-11-27 23:17:02,930 INFO L138 BoogieDeclarations]: Found implementation of procedure xrealloc [2024-11-27 23:17:02,930 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-27 23:17:02,932 INFO L130 BoogieDeclarations]: Found specification of procedure xzalloc [2024-11-27 23:17:02,933 INFO L138 BoogieDeclarations]: Found implementation of procedure xzalloc [2024-11-27 23:17:02,933 INFO L130 BoogieDeclarations]: Found specification of procedure count_dirs [2024-11-27 23:17:02,933 INFO L138 BoogieDeclarations]: Found implementation of procedure count_dirs [2024-11-27 23:17:02,933 INFO L130 BoogieDeclarations]: Found specification of procedure my_stat [2024-11-27 23:17:02,933 INFO L138 BoogieDeclarations]: Found implementation of procedure my_stat [2024-11-27 23:17:02,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-27 23:17:02,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-27 23:17:02,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-27 23:17:02,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-27 23:17:02,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-27 23:17:02,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-27 23:17:02,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-27 23:17:02,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-27 23:17:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-27 23:17:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-27 23:17:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-27 23:17:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-27 23:17:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-27 23:17:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-27 23:17:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-27 23:17:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-27 23:17:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-27 23:17:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-27 23:17:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-27 23:17:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-27 23:17:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-27 23:17:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-27 23:17:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-27 23:17:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-27 23:17:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-27 23:17:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-27 23:17:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-27 23:17:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-27 23:17:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-27 23:17:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-27 23:17:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-27 23:17:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-27 23:17:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-27 23:17:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-27 23:17:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-27 23:17:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-27 23:17:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-27 23:17:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-27 23:17:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-27 23:17:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-27 23:17:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-11-27 23:17:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-11-27 23:17:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-11-27 23:17:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-11-27 23:17:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2024-11-27 23:17:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2024-11-27 23:17:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2024-11-27 23:17:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2024-11-27 23:17:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2024-11-27 23:17:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2024-11-27 23:17:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2024-11-27 23:17:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2024-11-27 23:17:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2024-11-27 23:17:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#53 [2024-11-27 23:17:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#54 [2024-11-27 23:17:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#55 [2024-11-27 23:17:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2024-11-27 23:17:02,939 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2024-11-27 23:17:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-27 23:17:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-27 23:17:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-27 23:17:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-27 23:17:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-27 23:17:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-27 23:17:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-27 23:17:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-27 23:17:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-27 23:17:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-27 23:17:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-27 23:17:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-27 23:17:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-27 23:17:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-27 23:17:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-27 23:17:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-27 23:17:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-27 23:17:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-27 23:17:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-27 23:17:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-27 23:17:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-27 23:17:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-27 23:17:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-27 23:17:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-27 23:17:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-27 23:17:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-27 23:17:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-27 23:17:02,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-27 23:17:02,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-27 23:17:02,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-27 23:17:02,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-27 23:17:02,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-27 23:17:02,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-27 23:17:02,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-27 23:17:02,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-27 23:17:02,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-27 23:17:02,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-27 23:17:02,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-27 23:17:02,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-27 23:17:02,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-27 23:17:02,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-27 23:17:02,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-27 23:17:02,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-27 23:17:02,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-27 23:17:02,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-11-27 23:17:02,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-11-27 23:17:02,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-11-27 23:17:02,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-11-27 23:17:02,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-11-27 23:17:02,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-11-27 23:17:02,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-11-27 23:17:02,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-11-27 23:17:02,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2024-11-27 23:17:02,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2024-11-27 23:17:02,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2024-11-27 23:17:02,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2024-11-27 23:17:02,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-27 23:17:02,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-27 23:17:02,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-27 23:17:02,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-27 23:17:02,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-27 23:17:02,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-27 23:17:02,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-27 23:17:02,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-27 23:17:02,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-27 23:17:02,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-27 23:17:02,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-27 23:17:02,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-27 23:17:02,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-27 23:17:02,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-27 23:17:02,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-27 23:17:02,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-27 23:17:02,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-27 23:17:02,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-27 23:17:02,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-27 23:17:02,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-27 23:17:02,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-27 23:17:02,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-27 23:17:02,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-27 23:17:02,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-27 23:17:02,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-27 23:17:02,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-27 23:17:02,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-27 23:17:02,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-27 23:17:02,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-27 23:17:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-27 23:17:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-27 23:17:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-27 23:17:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-27 23:17:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-27 23:17:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-27 23:17:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-27 23:17:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-27 23:17:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-27 23:17:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-27 23:17:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-27 23:17:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-27 23:17:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-27 23:17:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-27 23:17:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-27 23:17:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-11-27 23:17:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-11-27 23:17:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-11-27 23:17:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-11-27 23:17:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-11-27 23:17:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-11-27 23:17:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-11-27 23:17:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-11-27 23:17:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-11-27 23:17:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-11-27 23:17:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-11-27 23:17:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-11-27 23:17:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-27 23:17:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 23:17:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-27 23:17:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-27 23:17:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-27 23:17:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-27 23:17:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-27 23:17:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-27 23:17:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-27 23:17:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-27 23:17:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-27 23:17:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-27 23:17:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-27 23:17:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-27 23:17:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-27 23:17:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-27 23:17:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-27 23:17:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-27 23:17:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-27 23:17:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-27 23:17:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-27 23:17:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-27 23:17:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-27 23:17:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-27 23:17:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-27 23:17:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-27 23:17:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-27 23:17:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-27 23:17:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-27 23:17:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-27 23:17:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-27 23:17:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-27 23:17:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-27 23:17:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-27 23:17:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-27 23:17:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-27 23:17:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-27 23:17:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-27 23:17:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-27 23:17:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-27 23:17:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-27 23:17:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-27 23:17:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-27 23:17:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-27 23:17:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-11-27 23:17:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-11-27 23:17:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-11-27 23:17:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-11-27 23:17:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-11-27 23:17:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-11-27 23:17:02,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-11-27 23:17:02,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-11-27 23:17:02,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-11-27 23:17:02,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-11-27 23:17:02,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2024-11-27 23:17:02,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2024-11-27 23:17:02,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2024-11-27 23:17:02,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2024-11-27 23:17:02,960 INFO L130 BoogieDeclarations]: Found specification of procedure dnsort [2024-11-27 23:17:02,960 INFO L138 BoogieDeclarations]: Found implementation of procedure dnsort [2024-11-27 23:17:02,960 INFO L130 BoogieDeclarations]: Found specification of procedure printable_string [2024-11-27 23:17:02,961 INFO L138 BoogieDeclarations]: Found implementation of procedure printable_string [2024-11-27 23:17:02,961 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 23:17:02,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 23:17:02,961 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-27 23:17:02,961 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-27 23:17:02,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-27 23:17:02,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-27 23:17:02,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-27 23:17:02,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-27 23:17:02,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-27 23:17:02,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-27 23:17:02,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-27 23:17:02,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-27 23:17:02,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-27 23:17:02,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-27 23:17:02,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-27 23:17:02,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-27 23:17:02,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-27 23:17:02,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-27 23:17:02,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-27 23:17:02,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-27 23:17:02,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-11-27 23:17:02,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-11-27 23:17:02,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-11-27 23:17:02,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-11-27 23:17:02,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2024-11-27 23:17:02,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2024-11-27 23:17:02,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2024-11-27 23:17:02,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2024-11-27 23:17:02,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2024-11-27 23:17:02,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2024-11-27 23:17:02,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2024-11-27 23:17:02,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2024-11-27 23:17:02,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2024-11-27 23:17:02,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2024-11-27 23:17:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2024-11-27 23:17:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2024-11-27 23:17:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#32 [2024-11-27 23:17:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#33 [2024-11-27 23:17:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#34 [2024-11-27 23:17:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#35 [2024-11-27 23:17:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#36 [2024-11-27 23:17:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#37 [2024-11-27 23:17:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#38 [2024-11-27 23:17:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#39 [2024-11-27 23:17:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#40 [2024-11-27 23:17:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#41 [2024-11-27 23:17:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#42 [2024-11-27 23:17:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#43 [2024-11-27 23:17:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#44 [2024-11-27 23:17:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#45 [2024-11-27 23:17:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#46 [2024-11-27 23:17:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#47 [2024-11-27 23:17:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#48 [2024-11-27 23:17:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#49 [2024-11-27 23:17:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#50 [2024-11-27 23:17:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#51 [2024-11-27 23:17:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#52 [2024-11-27 23:17:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#53 [2024-11-27 23:17:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#54 [2024-11-27 23:17:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#55 [2024-11-27 23:17:02,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-27 23:17:02,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-27 23:17:02,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-27 23:17:02,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-27 23:17:02,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-27 23:17:02,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-27 23:17:02,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-27 23:17:02,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-27 23:17:02,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-27 23:17:02,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-27 23:17:02,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-27 23:17:02,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-27 23:17:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-27 23:17:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-27 23:17:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-27 23:17:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-27 23:17:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-11-27 23:17:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-11-27 23:17:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-11-27 23:17:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-11-27 23:17:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2024-11-27 23:17:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2024-11-27 23:17:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2024-11-27 23:17:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2024-11-27 23:17:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2024-11-27 23:17:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2024-11-27 23:17:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2024-11-27 23:17:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2024-11-27 23:17:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2024-11-27 23:17:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2024-11-27 23:17:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2024-11-27 23:17:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2024-11-27 23:17:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#32 [2024-11-27 23:17:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#33 [2024-11-27 23:17:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#34 [2024-11-27 23:17:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#35 [2024-11-27 23:17:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#36 [2024-11-27 23:17:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#37 [2024-11-27 23:17:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#38 [2024-11-27 23:17:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#39 [2024-11-27 23:17:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#40 [2024-11-27 23:17:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#41 [2024-11-27 23:17:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#42 [2024-11-27 23:17:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#43 [2024-11-27 23:17:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#44 [2024-11-27 23:17:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#45 [2024-11-27 23:17:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#46 [2024-11-27 23:17:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#47 [2024-11-27 23:17:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#48 [2024-11-27 23:17:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#49 [2024-11-27 23:17:02,972 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#50 [2024-11-27 23:17:02,972 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#51 [2024-11-27 23:17:02,973 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#52 [2024-11-27 23:17:02,973 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#53 [2024-11-27 23:17:02,973 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#54 [2024-11-27 23:17:02,973 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#55 [2024-11-27 23:17:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2024-11-27 23:17:02,973 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2024-11-27 23:17:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-27 23:17:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-27 23:17:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-27 23:17:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-27 23:17:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-27 23:17:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-27 23:17:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-27 23:17:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-27 23:17:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-27 23:17:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-27 23:17:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-27 23:17:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-27 23:17:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-27 23:17:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-27 23:17:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-27 23:17:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-27 23:17:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-27 23:17:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-27 23:17:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-27 23:17:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-27 23:17:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-27 23:17:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-27 23:17:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-27 23:17:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-27 23:17:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-27 23:17:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-27 23:17:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-27 23:17:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-27 23:17:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-27 23:17:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-27 23:17:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-27 23:17:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-27 23:17:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-27 23:17:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-27 23:17:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-27 23:17:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-27 23:17:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-27 23:17:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-27 23:17:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-27 23:17:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-27 23:17:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-11-27 23:17:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-11-27 23:17:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-11-27 23:17:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-11-27 23:17:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2024-11-27 23:17:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2024-11-27 23:17:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2024-11-27 23:17:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2024-11-27 23:17:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2024-11-27 23:17:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2024-11-27 23:17:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2024-11-27 23:17:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2024-11-27 23:17:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2024-11-27 23:17:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#53 [2024-11-27 23:17:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#54 [2024-11-27 23:17:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#55 [2024-11-27 23:17:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-27 23:17:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-27 23:17:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-27 23:17:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-27 23:17:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-27 23:17:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-27 23:17:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-27 23:17:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-27 23:17:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-27 23:17:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-27 23:17:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-27 23:17:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-27 23:17:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-27 23:17:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-27 23:17:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-27 23:17:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-27 23:17:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-27 23:17:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-27 23:17:02,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-27 23:17:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-27 23:17:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-27 23:17:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-27 23:17:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-27 23:17:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-27 23:17:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-27 23:17:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-27 23:17:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-27 23:17:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-27 23:17:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-27 23:17:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-27 23:17:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-27 23:17:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-27 23:17:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-27 23:17:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-27 23:17:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-27 23:17:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-27 23:17:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-27 23:17:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-27 23:17:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-27 23:17:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-27 23:17:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-27 23:17:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-27 23:17:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-11-27 23:17:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-11-27 23:17:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-11-27 23:17:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-11-27 23:17:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2024-11-27 23:17:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2024-11-27 23:17:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2024-11-27 23:17:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2024-11-27 23:17:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2024-11-27 23:17:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2024-11-27 23:17:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2024-11-27 23:17:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2024-11-27 23:17:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2024-11-27 23:17:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#55 [2024-11-27 23:17:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure bb_simple_perror_msg [2024-11-27 23:17:02,984 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_simple_perror_msg [2024-11-27 23:17:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure get_cached_groupname [2024-11-27 23:17:02,984 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cached_groupname [2024-11-27 23:17:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure sort_and_display_files [2024-11-27 23:17:02,984 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_and_display_files [2024-11-27 23:17:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure stat [2024-11-27 23:17:02,984 INFO L138 BoogieDeclarations]: Found implementation of procedure stat [2024-11-27 23:17:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-27 23:17:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-27 23:17:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-27 23:17:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-27 23:17:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-27 23:17:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-27 23:17:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-27 23:17:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-27 23:17:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-27 23:17:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-27 23:17:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-27 23:17:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-27 23:17:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-27 23:17:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-27 23:17:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-27 23:17:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-27 23:17:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-27 23:17:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-27 23:17:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-27 23:17:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-27 23:17:02,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-27 23:17:02,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-27 23:17:02,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-27 23:17:02,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-27 23:17:02,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-27 23:17:02,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-27 23:17:02,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-27 23:17:02,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-27 23:17:02,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-27 23:17:02,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-27 23:17:02,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-27 23:17:02,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-27 23:17:02,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-27 23:17:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-27 23:17:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-27 23:17:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-27 23:17:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-27 23:17:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-27 23:17:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-27 23:17:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-11-27 23:17:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-11-27 23:17:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-11-27 23:17:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-11-27 23:17:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-11-27 23:17:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2024-11-27 23:17:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2024-11-27 23:17:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2024-11-27 23:17:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2024-11-27 23:17:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#48 [2024-11-27 23:17:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#49 [2024-11-27 23:17:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#50 [2024-11-27 23:17:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#51 [2024-11-27 23:17:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#52 [2024-11-27 23:17:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#53 [2024-11-27 23:17:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#54 [2024-11-27 23:17:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#55 [2024-11-27 23:17:02,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-27 23:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-27 23:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-27 23:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-27 23:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-27 23:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-27 23:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-27 23:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-27 23:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-27 23:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-27 23:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-27 23:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-27 23:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-27 23:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-27 23:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-27 23:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-11-27 23:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-11-27 23:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-11-27 23:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-11-27 23:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-11-27 23:17:02,994 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2024-11-27 23:17:02,994 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2024-11-27 23:17:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2024-11-27 23:17:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2024-11-27 23:17:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#48 [2024-11-27 23:17:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#49 [2024-11-27 23:17:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#50 [2024-11-27 23:17:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#51 [2024-11-27 23:17:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#52 [2024-11-27 23:17:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#53 [2024-11-27 23:17:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#54 [2024-11-27 23:17:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#55 [2024-11-27 23:17:02,995 INFO L130 BoogieDeclarations]: Found specification of procedure fgcolor [2024-11-27 23:17:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure fgcolor [2024-11-27 23:17:02,995 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-27 23:17:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-27 23:17:02,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-27 23:17:02,995 INFO L130 BoogieDeclarations]: Found specification of procedure splitdnarray [2024-11-27 23:17:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure splitdnarray [2024-11-27 23:17:02,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-27 23:17:02,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-27 23:17:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-27 23:17:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-27 23:17:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-27 23:17:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-27 23:17:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-27 23:17:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-27 23:17:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-27 23:17:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-27 23:17:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-27 23:17:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-27 23:17:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-27 23:17:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-27 23:17:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-27 23:17:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-27 23:17:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-27 23:17:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-27 23:17:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-27 23:17:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-27 23:17:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-27 23:17:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-27 23:17:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-27 23:17:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-27 23:17:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-27 23:17:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-27 23:17:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-27 23:17:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-27 23:17:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-27 23:17:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-27 23:17:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-27 23:17:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-27 23:17:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-27 23:17:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-27 23:17:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-27 23:17:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-27 23:17:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-27 23:17:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-27 23:17:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-27 23:17:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-27 23:17:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-27 23:17:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-27 23:17:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-11-27 23:17:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-11-27 23:17:02,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-11-27 23:17:02,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-11-27 23:17:02,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-11-27 23:17:02,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-11-27 23:17:02,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-11-27 23:17:02,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-11-27 23:17:02,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-11-27 23:17:02,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-11-27 23:17:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2024-11-27 23:17:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2024-11-27 23:17:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2024-11-27 23:17:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2024-11-27 23:17:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure bold [2024-11-27 23:17:03,000 INFO L138 BoogieDeclarations]: Found implementation of procedure bold [2024-11-27 23:17:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-27 23:17:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-27 23:17:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-27 23:17:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-27 23:17:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-27 23:17:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-27 23:17:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-27 23:17:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-27 23:17:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-27 23:17:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-27 23:17:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-27 23:17:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-27 23:17:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-27 23:17:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-11-27 23:17:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-11-27 23:17:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-11-27 23:17:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-11-27 23:17:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-11-27 23:17:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-11-27 23:17:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-11-27 23:17:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-11-27 23:17:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-11-27 23:17:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2024-11-27 23:17:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2024-11-27 23:17:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2024-11-27 23:17:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2024-11-27 23:17:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2024-11-27 23:17:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2024-11-27 23:17:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2024-11-27 23:17:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2024-11-27 23:17:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2024-11-27 23:17:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure append_char [2024-11-27 23:17:03,002 INFO L138 BoogieDeclarations]: Found implementation of procedure append_char [2024-11-27 23:17:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure scan_and_display_dirs_recur [2024-11-27 23:17:03,002 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_and_display_dirs_recur [2024-11-27 23:17:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure lstat [2024-11-27 23:17:03,002 INFO L138 BoogieDeclarations]: Found implementation of procedure lstat [2024-11-27 23:17:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure wh_helper [2024-11-27 23:17:03,002 INFO L138 BoogieDeclarations]: Found implementation of procedure wh_helper [2024-11-27 23:17:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-27 23:17:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-27 23:17:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-27 23:17:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-27 23:17:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-27 23:17:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-27 23:17:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-27 23:17:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-27 23:17:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-27 23:17:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-27 23:17:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-27 23:17:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-27 23:17:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-27 23:17:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-27 23:17:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-27 23:17:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-27 23:17:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-27 23:17:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-27 23:17:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-27 23:17:03,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-27 23:17:03,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-27 23:17:03,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-27 23:17:03,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-27 23:17:03,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-27 23:17:03,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-27 23:17:03,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-27 23:17:03,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-27 23:17:03,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-27 23:17:03,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-27 23:17:03,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-27 23:17:03,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-27 23:17:03,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-27 23:17:03,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-27 23:17:03,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-27 23:17:03,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-27 23:17:03,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-27 23:17:03,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-27 23:17:03,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-27 23:17:03,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-27 23:17:03,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-27 23:17:03,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-27 23:17:03,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-27 23:17:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-27 23:17:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-27 23:17:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-11-27 23:17:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-11-27 23:17:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-11-27 23:17:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-11-27 23:17:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-11-27 23:17:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-11-27 23:17:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-11-27 23:17:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-11-27 23:17:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-11-27 23:17:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-11-27 23:17:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-11-27 23:17:03,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-11-27 23:17:03,010 INFO L130 BoogieDeclarations]: Found specification of procedure bb_perror_msg [2024-11-27 23:17:03,010 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_perror_msg [2024-11-27 23:17:03,010 INFO L130 BoogieDeclarations]: Found specification of procedure isatty [2024-11-27 23:17:03,010 INFO L138 BoogieDeclarations]: Found implementation of procedure isatty [2024-11-27 23:17:03,010 INFO L130 BoogieDeclarations]: Found specification of procedure dnalloc [2024-11-27 23:17:03,010 INFO L138 BoogieDeclarations]: Found implementation of procedure dnalloc [2024-11-27 23:17:03,010 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2024-11-27 23:17:03,010 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2024-11-27 23:17:03,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-27 23:17:03,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-27 23:17:03,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-27 23:17:03,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-27 23:17:03,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-27 23:17:03,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-27 23:17:03,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-27 23:17:03,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-27 23:17:03,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-27 23:17:03,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-27 23:17:03,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-27 23:17:03,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-27 23:17:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-27 23:17:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-27 23:17:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-27 23:17:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-27 23:17:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-27 23:17:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-27 23:17:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-27 23:17:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-27 23:17:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-11-27 23:17:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-11-27 23:17:03,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-11-27 23:17:03,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-11-27 23:17:03,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-11-27 23:17:03,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-11-27 23:17:03,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-11-27 23:17:03,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-11-27 23:17:03,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-11-27 23:17:03,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-11-27 23:17:03,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-11-27 23:17:04,803 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 23:17:04,810 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 23:17:47,916 INFO L? ?]: Removed 2252 outVars from TransFormulas that were not future-live. [2024-11-27 23:17:47,917 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 23:17:47,999 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 23:17:47,999 INFO L312 CfgBuilder]: Removed 146 assume(true) statements. [2024-11-27 23:17:48,000 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:17:47 BoogieIcfgContainer [2024-11-27 23:17:48,000 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 23:17:48,002 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 23:17:48,002 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 23:17:48,008 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 23:17:48,008 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 11:16:56" (1/3) ... [2024-11-27 23:17:48,009 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74a6602c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 11:17:48, skipping insertion in model container [2024-11-27 23:17:48,009 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:17:00" (2/3) ... [2024-11-27 23:17:48,009 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74a6602c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 11:17:48, skipping insertion in model container [2024-11-27 23:17:48,010 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:17:47" (3/3) ... [2024-11-27 23:17:48,014 INFO L128 eAbstractionObserver]: Analyzing ICFG ls-incomplete-1.i [2024-11-27 23:17:48,034 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 23:17:48,037 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG ls-incomplete-1.i that has 198 procedures, 2278 locations, 1 initial locations, 180 loop locations, and 136 error locations. [2024-11-27 23:17:48,174 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 23:17:48,190 INFO L333 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, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2e987d9a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 23:17:48,190 INFO L334 AbstractCegarLoop]: Starting to check reachability of 136 error locations. [2024-11-27 23:17:48,200 INFO L276 IsEmpty]: Start isEmpty. Operand has 1626 states, 1357 states have (on average 1.6094325718496685) internal successors, (2184), 1506 states have internal predecessors, (2184), 99 states have call successors, (99), 34 states have call predecessors, (99), 34 states have return successors, (99), 98 states have call predecessors, (99), 99 states have call successors, (99) [2024-11-27 23:17:48,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-27 23:17:48,207 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:17:48,208 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2024-11-27 23:17:48,209 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [get_cachedErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 133 more)] === [2024-11-27 23:17:48,215 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:17:48,216 INFO L85 PathProgramCache]: Analyzing trace with hash -1989298760, now seen corresponding path program 1 times [2024-11-27 23:17:48,225 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:17:48,225 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [789933340] [2024-11-27 23:17:48,225 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:17:48,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:17:57,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:18:00,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 23:18:00,154 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:18:00,155 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [789933340] [2024-11-27 23:18:00,155 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [789933340] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:18:00,156 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:18:00,156 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 23:18:00,157 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1282564526] [2024-11-27 23:18:00,158 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:18:00,162 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:18:00,162 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:18:00,183 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:18:00,183 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:18:00,189 INFO L87 Difference]: Start difference. First operand has 1626 states, 1357 states have (on average 1.6094325718496685) internal successors, (2184), 1506 states have internal predecessors, (2184), 99 states have call successors, (99), 34 states have call predecessors, (99), 34 states have return successors, (99), 98 states have call predecessors, (99), 99 states have call successors, (99) Second operand has 3 states, 2 states have (on average 2.5) internal successors, (5), 3 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-27 23:18:00,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:18:00,603 INFO L93 Difference]: Finished difference Result 3083 states and 4619 transitions. [2024-11-27 23:18:00,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:18:00,605 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 2.5) internal successors, (5), 3 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2024-11-27 23:18:00,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:18:00,637 INFO L225 Difference]: With dead ends: 3083 [2024-11-27 23:18:00,637 INFO L226 Difference]: Without dead ends: 1454 [2024-11-27 23:18:00,657 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:18:00,663 INFO L435 NwaCegarLoop]: 2053 mSDtfsCounter, 1 mSDsluCounter, 2047 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 4100 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-27 23:18:00,664 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 4100 Invalid, 15 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 23:18:00,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1454 states. [2024-11-27 23:18:00,824 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1454 to 1454. [2024-11-27 23:18:00,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1454 states, 1243 states have (on average 1.5189058728881737) internal successors, (1888), 1347 states have internal predecessors, (1888), 85 states have call successors, (85), 33 states have call predecessors, (85), 31 states have return successors, (77), 76 states have call predecessors, (77), 77 states have call successors, (77) [2024-11-27 23:18:00,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1454 states and 2050 transitions. [2024-11-27 23:18:00,853 INFO L78 Accepts]: Start accepts. Automaton has 1454 states and 2050 transitions. Word has length 5 [2024-11-27 23:18:00,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:18:00,856 INFO L471 AbstractCegarLoop]: Abstraction has 1454 states and 2050 transitions. [2024-11-27 23:18:00,856 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 2.5) internal successors, (5), 3 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-27 23:18:00,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 2050 transitions. [2024-11-27 23:18:00,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-27 23:18:00,857 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:18:00,857 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1] [2024-11-27 23:18:00,857 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-27 23:18:00,857 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [get_cachedErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 133 more)] === [2024-11-27 23:18:00,858 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:18:00,858 INFO L85 PathProgramCache]: Analyzing trace with hash 270687026, now seen corresponding path program 1 times [2024-11-27 23:18:00,858 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:18:00,858 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [897495509] [2024-11-27 23:18:00,858 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:18:00,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:18:11,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:18:13,347 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 23:18:13,347 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:18:13,347 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [897495509] [2024-11-27 23:18:13,347 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [897495509] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:18:13,347 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1526098760] [2024-11-27 23:18:13,348 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:18:13,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:18:13,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:18:13,351 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:18:13,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-27 23:18:25,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:18:25,155 INFO L256 TraceCheckSpWp]: Trace formula consists of 19727 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-27 23:18:25,171 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:18:25,298 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 23:18:25,299 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 23:18:25,299 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1526098760] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:18:25,299 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-27 23:18:25,299 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2024-11-27 23:18:25,300 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1432447246] [2024-11-27 23:18:25,300 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:18:25,300 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 23:18:25,300 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:18:25,301 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 23:18:25,301 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-27 23:18:25,301 INFO L87 Difference]: Start difference. First operand 1454 states and 2050 transitions. Second operand has 4 states, 3 states have (on average 3.0) internal successors, (9), 4 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-27 23:18:25,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:18:25,508 INFO L93 Difference]: Finished difference Result 1454 states and 2050 transitions. [2024-11-27 23:18:25,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 23:18:25,509 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 3.0) internal successors, (9), 4 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2024-11-27 23:18:25,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:18:25,517 INFO L225 Difference]: With dead ends: 1454 [2024-11-27 23:18:25,517 INFO L226 Difference]: Without dead ends: 1453 [2024-11-27 23:18:25,518 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-27 23:18:25,519 INFO L435 NwaCegarLoop]: 2039 mSDtfsCounter, 1 mSDsluCounter, 2037 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 4076 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-27 23:18:25,520 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 4076 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 23:18:25,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1453 states. [2024-11-27 23:18:25,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1453 to 1453. [2024-11-27 23:18:25,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1453 states, 1243 states have (on average 1.5181013676588897) internal successors, (1887), 1346 states have internal predecessors, (1887), 85 states have call successors, (85), 33 states have call predecessors, (85), 31 states have return successors, (77), 76 states have call predecessors, (77), 77 states have call successors, (77) [2024-11-27 23:18:25,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1453 states and 2049 transitions. [2024-11-27 23:18:25,591 INFO L78 Accepts]: Start accepts. Automaton has 1453 states and 2049 transitions. Word has length 9 [2024-11-27 23:18:25,591 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:18:25,592 INFO L471 AbstractCegarLoop]: Abstraction has 1453 states and 2049 transitions. [2024-11-27 23:18:25,592 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 3.0) internal successors, (9), 4 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-27 23:18:25,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2049 transitions. [2024-11-27 23:18:25,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-27 23:18:25,592 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:18:25,592 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1] [2024-11-27 23:18:25,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-27 23:18:25,793 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:18:25,793 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [get_cachedErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 133 more)] === [2024-11-27 23:18:25,793 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:18:25,794 INFO L85 PathProgramCache]: Analyzing trace with hash -198634354, now seen corresponding path program 1 times [2024-11-27 23:18:25,794 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:18:25,794 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1963438507] [2024-11-27 23:18:25,794 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:18:25,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:18:35,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:18:36,065 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-27 23:18:36,065 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:18:36,065 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1963438507] [2024-11-27 23:18:36,065 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1963438507] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:18:36,065 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:18:36,065 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 23:18:36,065 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1248506756] [2024-11-27 23:18:36,065 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:18:36,066 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:18:36,066 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:18:36,066 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:18:36,066 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:18:36,066 INFO L87 Difference]: Start difference. First operand 1453 states and 2049 transitions. Second operand has 3 states, 2 states have (on average 5.0) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-27 23:18:36,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:18:36,170 INFO L93 Difference]: Finished difference Result 1453 states and 2049 transitions. [2024-11-27 23:18:36,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:18:36,171 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 5.0) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2024-11-27 23:18:36,171 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:18:36,178 INFO L225 Difference]: With dead ends: 1453 [2024-11-27 23:18:36,178 INFO L226 Difference]: Without dead ends: 1452 [2024-11-27 23:18:36,179 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:18:36,180 INFO L435 NwaCegarLoop]: 2040 mSDtfsCounter, 0 mSDsluCounter, 2037 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 4077 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-27 23:18:36,180 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4077 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 23:18:36,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1452 states. [2024-11-27 23:18:36,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1452 to 1449. [2024-11-27 23:18:36,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1449 states, 1240 states have (on average 1.5185483870967742) internal successors, (1883), 1342 states have internal predecessors, (1883), 85 states have call successors, (85), 33 states have call predecessors, (85), 31 states have return successors, (77), 76 states have call predecessors, (77), 77 states have call successors, (77) [2024-11-27 23:18:36,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1449 states and 2045 transitions. [2024-11-27 23:18:36,227 INFO L78 Accepts]: Start accepts. Automaton has 1449 states and 2045 transitions. Word has length 10 [2024-11-27 23:18:36,228 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:18:36,228 INFO L471 AbstractCegarLoop]: Abstraction has 1449 states and 2045 transitions. [2024-11-27 23:18:36,228 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 5.0) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-27 23:18:36,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2045 transitions. [2024-11-27 23:18:36,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-27 23:18:36,228 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:18:36,229 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:18:36,229 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-27 23:18:36,229 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [get_cachedErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 133 more)] === [2024-11-27 23:18:36,229 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:18:36,229 INFO L85 PathProgramCache]: Analyzing trace with hash 153959279, now seen corresponding path program 1 times [2024-11-27 23:18:36,230 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:18:36,230 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1810903028] [2024-11-27 23:18:36,230 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:18:36,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:18:45,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:18:48,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 23:18:48,003 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:18:48,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1810903028] [2024-11-27 23:18:48,003 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1810903028] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:18:48,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [184369261] [2024-11-27 23:18:48,003 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:18:48,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:18:48,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:18:48,006 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:18:48,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-27 23:19:02,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:19:02,764 INFO L256 TraceCheckSpWp]: Trace formula consists of 19744 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-27 23:19:02,771 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:19:02,859 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-27 23:19:02,859 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 23:19:02,860 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [184369261] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:19:02,860 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-27 23:19:02,860 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-11-27 23:19:02,860 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [20474263] [2024-11-27 23:19:02,860 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:19:02,860 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:19:02,860 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:19:02,861 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:19:02,861 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-27 23:19:02,861 INFO L87 Difference]: Start difference. First operand 1449 states and 2045 transitions. Second operand has 3 states, 2 states have (on average 6.0) internal successors, (12), 3 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-27 23:19:03,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:19:03,013 INFO L93 Difference]: Finished difference Result 1449 states and 2045 transitions. [2024-11-27 23:19:03,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:19:03,013 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 6.0) internal successors, (12), 3 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 14 [2024-11-27 23:19:03,014 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:19:03,021 INFO L225 Difference]: With dead ends: 1449 [2024-11-27 23:19:03,022 INFO L226 Difference]: Without dead ends: 1447 [2024-11-27 23:19:03,023 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-27 23:19:03,025 INFO L435 NwaCegarLoop]: 2032 mSDtfsCounter, 769 mSDsluCounter, 1247 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 790 SdHoareTripleChecker+Valid, 3279 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-27 23:19:03,026 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [790 Valid, 3279 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 23:19:03,029 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1447 states. [2024-11-27 23:19:03,076 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1447 to 1447. [2024-11-27 23:19:03,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1447 states, 1240 states have (on average 1.5169354838709677) internal successors, (1881), 1340 states have internal predecessors, (1881), 85 states have call successors, (85), 33 states have call predecessors, (85), 31 states have return successors, (77), 76 states have call predecessors, (77), 77 states have call successors, (77) [2024-11-27 23:19:03,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1447 states and 2043 transitions. [2024-11-27 23:19:03,092 INFO L78 Accepts]: Start accepts. Automaton has 1447 states and 2043 transitions. Word has length 14 [2024-11-27 23:19:03,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:19:03,093 INFO L471 AbstractCegarLoop]: Abstraction has 1447 states and 2043 transitions. [2024-11-27 23:19:03,093 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 6.0) internal successors, (12), 3 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-27 23:19:03,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2043 transitions. [2024-11-27 23:19:03,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-27 23:19:03,094 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:19:03,094 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:19:03,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-27 23:19:03,295 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:19:03,295 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [get_cachedErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 133 more)] === [2024-11-27 23:19:03,296 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:19:03,296 INFO L85 PathProgramCache]: Analyzing trace with hash 477772794, now seen corresponding path program 1 times [2024-11-27 23:19:03,296 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:19:03,296 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1558073687] [2024-11-27 23:19:03,296 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:19:03,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:19:13,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:19:14,489 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 23:19:14,489 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:19:14,489 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1558073687] [2024-11-27 23:19:14,489 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1558073687] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:19:14,489 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1866339549] [2024-11-27 23:19:14,489 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:19:14,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:19:14,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:19:14,492 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:19:14,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-27 23:19:28,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:19:28,317 INFO L256 TraceCheckSpWp]: Trace formula consists of 19745 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-27 23:19:28,331 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:19:28,424 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 23:19:28,424 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:19:28,588 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 23:19:28,589 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1866339549] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 23:19:28,589 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 23:19:28,589 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2024-11-27 23:19:28,589 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1799449422] [2024-11-27 23:19:28,589 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 23:19:28,589 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-27 23:19:28,589 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:19:28,590 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-27 23:19:28,590 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-27 23:19:28,590 INFO L87 Difference]: Start difference. First operand 1447 states and 2043 transitions. Second operand has 7 states, 7 states have (on average 3.857142857142857) internal successors, (27), 7 states have internal predecessors, (27), 1 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-27 23:19:28,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:19:28,867 INFO L93 Difference]: Finished difference Result 2899 states and 4093 transitions. [2024-11-27 23:19:28,868 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-27 23:19:28,868 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.857142857142857) internal successors, (27), 7 states have internal predecessors, (27), 1 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 15 [2024-11-27 23:19:28,869 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:19:28,877 INFO L225 Difference]: With dead ends: 2899 [2024-11-27 23:19:28,877 INFO L226 Difference]: Without dead ends: 1459 [2024-11-27 23:19:28,882 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-27 23:19:28,884 INFO L435 NwaCegarLoop]: 2038 mSDtfsCounter, 6 mSDsluCounter, 4070 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 6108 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-27 23:19:28,884 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 6108 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-27 23:19:28,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1459 states. [2024-11-27 23:19:28,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1459 to 1459. [2024-11-27 23:19:28,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1459 states, 1252 states have (on average 1.5119808306709266) internal successors, (1893), 1352 states have internal predecessors, (1893), 85 states have call successors, (85), 33 states have call predecessors, (85), 31 states have return successors, (77), 76 states have call predecessors, (77), 77 states have call successors, (77) [2024-11-27 23:19:28,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1459 states and 2055 transitions. [2024-11-27 23:19:28,944 INFO L78 Accepts]: Start accepts. Automaton has 1459 states and 2055 transitions. Word has length 15 [2024-11-27 23:19:28,944 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:19:28,944 INFO L471 AbstractCegarLoop]: Abstraction has 1459 states and 2055 transitions. [2024-11-27 23:19:28,945 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 3.857142857142857) internal successors, (27), 7 states have internal predecessors, (27), 1 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-27 23:19:28,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2055 transitions. [2024-11-27 23:19:28,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-27 23:19:28,945 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:19:28,945 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:19:29,009 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-27 23:19:29,146 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:19:29,146 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [get_cachedErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 133 more)] === [2024-11-27 23:19:29,147 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:19:29,147 INFO L85 PathProgramCache]: Analyzing trace with hash -1106619416, now seen corresponding path program 2 times [2024-11-27 23:19:29,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:19:29,147 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1148085410] [2024-11-27 23:19:29,147 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-27 23:19:29,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:19:38,344 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-27 23:19:38,344 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-27 23:19:40,779 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-27 23:19:40,779 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:19:40,779 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1148085410] [2024-11-27 23:19:40,779 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1148085410] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:19:40,780 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:19:40,780 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 23:19:40,780 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [275465647] [2024-11-27 23:19:40,780 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:19:40,780 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-27 23:19:40,780 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:19:40,781 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-27 23:19:40,781 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-27 23:19:40,781 INFO L87 Difference]: Start difference. First operand 1459 states and 2055 transitions. Second operand has 5 states, 4 states have (on average 3.25) internal successors, (13), 5 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-27 23:19:41,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:19:41,486 INFO L93 Difference]: Finished difference Result 1459 states and 2055 transitions. [2024-11-27 23:19:41,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-27 23:19:41,487 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 3.25) internal successors, (13), 5 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 27 [2024-11-27 23:19:41,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:19:41,495 INFO L225 Difference]: With dead ends: 1459 [2024-11-27 23:19:41,495 INFO L226 Difference]: Without dead ends: 1457 [2024-11-27 23:19:41,496 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-27 23:19:41,497 INFO L435 NwaCegarLoop]: 2022 mSDtfsCounter, 768 mSDsluCounter, 5263 mSDsCounter, 0 mSdLazyCounter, 81 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 789 SdHoareTripleChecker+Valid, 7285 SdHoareTripleChecker+Invalid, 82 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 81 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-27 23:19:41,497 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [789 Valid, 7285 Invalid, 82 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 81 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-27 23:19:41,500 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1457 states. [2024-11-27 23:19:41,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1457 to 1457. [2024-11-27 23:19:41,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1457 states, 1252 states have (on average 1.5103833865814698) internal successors, (1891), 1350 states have internal predecessors, (1891), 85 states have call successors, (85), 33 states have call predecessors, (85), 31 states have return successors, (77), 76 states have call predecessors, (77), 77 states have call successors, (77) [2024-11-27 23:19:41,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1457 states and 2053 transitions. [2024-11-27 23:19:41,549 INFO L78 Accepts]: Start accepts. Automaton has 1457 states and 2053 transitions. Word has length 27 [2024-11-27 23:19:41,549 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:19:41,549 INFO L471 AbstractCegarLoop]: Abstraction has 1457 states and 2053 transitions. [2024-11-27 23:19:41,549 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 3.25) internal successors, (13), 5 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-27 23:19:41,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2053 transitions. [2024-11-27 23:19:41,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-27 23:19:41,550 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:19:41,550 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:19:41,551 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-27 23:19:41,551 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW === [get_cachedErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 133 more)] === [2024-11-27 23:19:41,551 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:19:41,551 INFO L85 PathProgramCache]: Analyzing trace with hash 286238995, now seen corresponding path program 1 times [2024-11-27 23:19:41,551 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:19:41,552 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1334941162] [2024-11-27 23:19:41,552 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:19:41,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:19:50,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:19:52,052 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-27 23:19:52,053 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:19:52,053 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1334941162] [2024-11-27 23:19:52,053 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1334941162] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:19:52,053 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:19:52,053 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 23:19:52,053 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1214623270] [2024-11-27 23:19:52,053 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:19:52,053 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:19:52,053 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:19:52,054 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:19:52,054 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:19:52,054 INFO L87 Difference]: Start difference. First operand 1457 states and 2053 transitions. Second operand has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-27 23:19:52,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:19:52,200 INFO L93 Difference]: Finished difference Result 2893 states and 4086 transitions. [2024-11-27 23:19:52,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:19:52,201 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 34 [2024-11-27 23:19:52,201 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:19:52,208 INFO L225 Difference]: With dead ends: 2893 [2024-11-27 23:19:52,208 INFO L226 Difference]: Without dead ends: 1461 [2024-11-27 23:19:52,212 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:19:52,212 INFO L435 NwaCegarLoop]: 2036 mSDtfsCounter, 3 mSDsluCounter, 2030 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 4066 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-27 23:19:52,213 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 4066 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 23:19:52,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1461 states. [2024-11-27 23:19:52,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1461 to 1461. [2024-11-27 23:19:52,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1461 states, 1256 states have (on average 1.5087579617834395) internal successors, (1895), 1354 states have internal predecessors, (1895), 85 states have call successors, (85), 33 states have call predecessors, (85), 31 states have return successors, (77), 76 states have call predecessors, (77), 77 states have call successors, (77) [2024-11-27 23:19:52,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1461 states and 2057 transitions. [2024-11-27 23:19:52,256 INFO L78 Accepts]: Start accepts. Automaton has 1461 states and 2057 transitions. Word has length 34 [2024-11-27 23:19:52,256 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:19:52,256 INFO L471 AbstractCegarLoop]: Abstraction has 1461 states and 2057 transitions. [2024-11-27 23:19:52,256 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-27 23:19:52,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2057 transitions. [2024-11-27 23:19:52,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-27 23:19:52,257 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:19:52,257 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:19:52,257 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-27 23:19:52,257 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW === [get_cachedErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 133 more)] === [2024-11-27 23:19:52,258 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:19:52,258 INFO L85 PathProgramCache]: Analyzing trace with hash -859661491, now seen corresponding path program 1 times [2024-11-27 23:19:52,258 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:19:52,258 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1110739529] [2024-11-27 23:19:52,258 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:19:52,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:20:01,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:20:02,199 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-27 23:20:02,199 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:20:02,199 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1110739529] [2024-11-27 23:20:02,200 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1110739529] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:20:02,200 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:20:02,200 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 23:20:02,200 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1373204828] [2024-11-27 23:20:02,200 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:20:02,200 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:20:02,200 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:20:02,201 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:20:02,201 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:20:02,201 INFO L87 Difference]: Start difference. First operand 1461 states and 2057 transitions. Second operand has 3 states, 2 states have (on average 12.0) internal successors, (24), 3 states have internal predecessors, (24), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-27 23:20:02,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:20:02,339 INFO L93 Difference]: Finished difference Result 1478 states and 2076 transitions. [2024-11-27 23:20:02,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:20:02,340 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 12.0) internal successors, (24), 3 states have internal predecessors, (24), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 38 [2024-11-27 23:20:02,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:20:02,348 INFO L225 Difference]: With dead ends: 1478 [2024-11-27 23:20:02,348 INFO L226 Difference]: Without dead ends: 1476 [2024-11-27 23:20:02,349 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:20:02,350 INFO L435 NwaCegarLoop]: 2034 mSDtfsCounter, 3 mSDsluCounter, 2029 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 4063 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-27 23:20:02,350 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 4063 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 23:20:02,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1476 states. [2024-11-27 23:20:02,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1476 to 1474. [2024-11-27 23:20:02,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1474 states, 1269 states have (on average 1.5066981875492513) internal successors, (1912), 1367 states have internal predecessors, (1912), 85 states have call successors, (85), 33 states have call predecessors, (85), 31 states have return successors, (77), 76 states have call predecessors, (77), 77 states have call successors, (77) [2024-11-27 23:20:02,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1474 states and 2074 transitions. [2024-11-27 23:20:02,396 INFO L78 Accepts]: Start accepts. Automaton has 1474 states and 2074 transitions. Word has length 38 [2024-11-27 23:20:02,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:20:02,397 INFO L471 AbstractCegarLoop]: Abstraction has 1474 states and 2074 transitions. [2024-11-27 23:20:02,397 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 12.0) internal successors, (24), 3 states have internal predecessors, (24), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-27 23:20:02,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2074 transitions. [2024-11-27 23:20:02,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-27 23:20:02,398 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:20:02,398 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:20:02,399 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-27 23:20:02,399 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW === [get_cachedErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 133 more)] === [2024-11-27 23:20:02,399 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:20:02,399 INFO L85 PathProgramCache]: Analyzing trace with hash -859663669, now seen corresponding path program 1 times [2024-11-27 23:20:02,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:20:02,399 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1452488820] [2024-11-27 23:20:02,400 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:20:02,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:20:11,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:20:12,573 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-27 23:20:12,573 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:20:12,573 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1452488820] [2024-11-27 23:20:12,573 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1452488820] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:20:12,573 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1242175959] [2024-11-27 23:20:12,573 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:20:12,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:20:12,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:12,576 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:20:12,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-27 23:20:25,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:20:26,031 INFO L256 TraceCheckSpWp]: Trace formula consists of 19934 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-27 23:20:26,043 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:20:26,513 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-27 23:20:26,513 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:20:27,221 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-27 23:20:27,221 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1242175959] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 23:20:27,221 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 23:20:27,222 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 7, 7] total 14 [2024-11-27 23:20:27,222 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1770714920] [2024-11-27 23:20:27,222 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 23:20:27,222 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-27 23:20:27,222 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:20:27,223 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-27 23:20:27,223 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=112, Unknown=0, NotChecked=0, Total=182 [2024-11-27 23:20:27,223 INFO L87 Difference]: Start difference. First operand 1474 states and 2074 transitions. Second operand has 14 states, 14 states have (on average 5.357142857142857) internal successors, (75), 14 states have internal predecessors, (75), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-27 23:20:28,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:20:28,040 INFO L93 Difference]: Finished difference Result 2952 states and 4158 transitions. [2024-11-27 23:20:28,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-27 23:20:28,041 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 5.357142857142857) internal successors, (75), 14 states have internal predecessors, (75), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 38 [2024-11-27 23:20:28,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:20:28,050 INFO L225 Difference]: With dead ends: 2952 [2024-11-27 23:20:28,051 INFO L226 Difference]: Without dead ends: 1497 [2024-11-27 23:20:28,055 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=70, Invalid=112, Unknown=0, NotChecked=0, Total=182 [2024-11-27 23:20:28,056 INFO L435 NwaCegarLoop]: 2029 mSDtfsCounter, 7 mSDsluCounter, 12156 mSDsCounter, 0 mSdLazyCounter, 124 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 14185 SdHoareTripleChecker+Invalid, 127 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 124 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-27 23:20:28,056 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 14185 Invalid, 127 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 124 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-27 23:20:28,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1497 states. [2024-11-27 23:20:28,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1497 to 1497. [2024-11-27 23:20:28,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1497 states, 1293 states have (on average 1.4957463263727764) internal successors, (1934), 1390 states have internal predecessors, (1934), 85 states have call successors, (85), 33 states have call predecessors, (85), 31 states have return successors, (77), 76 states have call predecessors, (77), 77 states have call successors, (77) [2024-11-27 23:20:28,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1497 states and 2096 transitions. [2024-11-27 23:20:28,105 INFO L78 Accepts]: Start accepts. Automaton has 1497 states and 2096 transitions. Word has length 38 [2024-11-27 23:20:28,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:20:28,105 INFO L471 AbstractCegarLoop]: Abstraction has 1497 states and 2096 transitions. [2024-11-27 23:20:28,105 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 5.357142857142857) internal successors, (75), 14 states have internal predecessors, (75), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-27 23:20:28,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 2096 transitions. [2024-11-27 23:20:28,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-27 23:20:28,110 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:20:28,110 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:20:28,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-27 23:20:28,311 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:20:28,311 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW === [get_cachedErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 133 more)] === [2024-11-27 23:20:28,312 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:20:28,312 INFO L85 PathProgramCache]: Analyzing trace with hash 1820964630, now seen corresponding path program 1 times [2024-11-27 23:20:28,312 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:20:28,312 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1469198200] [2024-11-27 23:20:28,312 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:20:28,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:20:37,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:20:38,515 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-27 23:20:38,516 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:20:38,516 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1469198200] [2024-11-27 23:20:38,516 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1469198200] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:20:38,516 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:20:38,516 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 23:20:38,516 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1039485823] [2024-11-27 23:20:38,517 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:20:38,517 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:20:38,517 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:20:38,518 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:20:38,518 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:20:38,518 INFO L87 Difference]: Start difference. First operand 1497 states and 2096 transitions. Second operand has 3 states, 2 states have (on average 12.5) internal successors, (25), 3 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-27 23:20:38,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:20:38,622 INFO L93 Difference]: Finished difference Result 1497 states and 2096 transitions. [2024-11-27 23:20:38,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:20:38,622 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 12.5) internal successors, (25), 3 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 63 [2024-11-27 23:20:38,624 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:20:38,631 INFO L225 Difference]: With dead ends: 1497 [2024-11-27 23:20:38,631 INFO L226 Difference]: Without dead ends: 1496 [2024-11-27 23:20:38,632 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:20:38,635 INFO L435 NwaCegarLoop]: 2034 mSDtfsCounter, 0 mSDsluCounter, 2030 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 4064 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-27 23:20:38,638 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4064 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 23:20:38,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1496 states. [2024-11-27 23:20:38,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1496 to 1490. [2024-11-27 23:20:38,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1490 states, 1287 states have (on average 1.4965034965034965) internal successors, (1926), 1383 states have internal predecessors, (1926), 85 states have call successors, (85), 33 states have call predecessors, (85), 31 states have return successors, (77), 76 states have call predecessors, (77), 77 states have call successors, (77) [2024-11-27 23:20:38,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 1490 states and 2088 transitions. [2024-11-27 23:20:38,686 INFO L78 Accepts]: Start accepts. Automaton has 1490 states and 2088 transitions. Word has length 63 [2024-11-27 23:20:38,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:20:38,687 INFO L471 AbstractCegarLoop]: Abstraction has 1490 states and 2088 transitions. [2024-11-27 23:20:38,687 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 12.5) internal successors, (25), 3 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-27 23:20:38,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2088 transitions. [2024-11-27 23:20:38,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-27 23:20:38,691 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:20:38,691 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:20:38,691 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-27 23:20:38,692 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW === [get_cachedErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 133 more)] === [2024-11-27 23:20:38,692 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:20:38,692 INFO L85 PathProgramCache]: Analyzing trace with hash -1084888069, now seen corresponding path program 1 times [2024-11-27 23:20:38,692 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:20:38,692 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [110146922] [2024-11-27 23:20:38,692 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:20:38,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:20:47,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:20:49,066 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-27 23:20:49,066 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:20:49,066 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [110146922] [2024-11-27 23:20:49,067 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [110146922] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:20:49,067 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1197979413] [2024-11-27 23:20:49,067 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:20:49,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:20:49,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:49,069 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:20:49,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-27 23:21:01,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:21:02,051 INFO L256 TraceCheckSpWp]: Trace formula consists of 20109 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-27 23:21:02,062 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:21:02,159 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-27 23:21:02,160 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:21:02,313 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-27 23:21:02,314 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1197979413] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 23:21:02,314 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 23:21:02,314 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2024-11-27 23:21:02,314 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1007454532] [2024-11-27 23:21:02,314 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 23:21:02,315 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-27 23:21:02,315 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:21:02,315 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-27 23:21:02,318 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-27 23:21:02,319 INFO L87 Difference]: Start difference. First operand 1490 states and 2088 transitions. Second operand has 7 states, 7 states have (on average 6.285714285714286) internal successors, (44), 7 states have internal predecessors, (44), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-27 23:21:02,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:21:02,578 INFO L93 Difference]: Finished difference Result 2948 states and 4146 transitions. [2024-11-27 23:21:02,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-27 23:21:02,579 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.285714285714286) internal successors, (44), 7 states have internal predecessors, (44), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 72 [2024-11-27 23:21:02,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:21:02,586 INFO L225 Difference]: With dead ends: 2948 [2024-11-27 23:21:02,587 INFO L226 Difference]: Without dead ends: 1514 [2024-11-27 23:21:02,591 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 146 GetRequests, 141 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-27 23:21:02,592 INFO L435 NwaCegarLoop]: 2034 mSDtfsCounter, 6 mSDsluCounter, 2030 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 4064 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-27 23:21:02,592 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 4064 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-27 23:21:02,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1514 states. [2024-11-27 23:21:02,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1514 to 1514. [2024-11-27 23:21:02,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1514 states, 1311 states have (on average 1.4874141876430207) internal successors, (1950), 1407 states have internal predecessors, (1950), 85 states have call successors, (85), 33 states have call predecessors, (85), 31 states have return successors, (77), 76 states have call predecessors, (77), 77 states have call successors, (77) [2024-11-27 23:21:02,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 1514 states and 2112 transitions. [2024-11-27 23:21:02,633 INFO L78 Accepts]: Start accepts. Automaton has 1514 states and 2112 transitions. Word has length 72 [2024-11-27 23:21:02,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:21:02,634 INFO L471 AbstractCegarLoop]: Abstraction has 1514 states and 2112 transitions. [2024-11-27 23:21:02,634 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.285714285714286) internal successors, (44), 7 states have internal predecessors, (44), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-27 23:21:02,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2112 transitions. [2024-11-27 23:21:02,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-27 23:21:02,635 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:21:02,636 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:21:02,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-27 23:21:02,836 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2024-11-27 23:21:02,836 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW === [get_cachedErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 133 more)] === [2024-11-27 23:21:02,837 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:02,837 INFO L85 PathProgramCache]: Analyzing trace with hash 335659372, now seen corresponding path program 1 times [2024-11-27 23:21:02,837 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:21:02,837 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [963347783] [2024-11-27 23:21:02,837 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:02,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:11,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:21:13,964 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-27 23:21:13,964 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:21:13,964 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [963347783] [2024-11-27 23:21:13,964 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [963347783] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:21:13,965 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:21:13,965 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 23:21:13,965 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [952414426] [2024-11-27 23:21:13,965 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:21:13,965 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 23:21:13,966 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:21:13,966 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 23:21:13,966 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 23:21:13,966 INFO L87 Difference]: Start difference. First operand 1514 states and 2112 transitions. Second operand has 4 states, 4 states have (on average 9.25) internal successors, (37), 4 states have internal predecessors, (37), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-27 23:21:15,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:21:15,260 INFO L93 Difference]: Finished difference Result 2883 states and 4050 transitions. [2024-11-27 23:21:15,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 23:21:15,261 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.25) internal successors, (37), 4 states have internal predecessors, (37), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 77 [2024-11-27 23:21:15,261 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:21:15,269 INFO L225 Difference]: With dead ends: 2883 [2024-11-27 23:21:15,269 INFO L226 Difference]: Without dead ends: 1514 [2024-11-27 23:21:15,273 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-27 23:21:15,274 INFO L435 NwaCegarLoop]: 1961 mSDtfsCounter, 2020 mSDsluCounter, 1949 mSDsCounter, 0 mSdLazyCounter, 148 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2020 SdHoareTripleChecker+Valid, 3910 SdHoareTripleChecker+Invalid, 154 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 148 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2024-11-27 23:21:15,274 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2020 Valid, 3910 Invalid, 154 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 148 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2024-11-27 23:21:15,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1514 states. [2024-11-27 23:21:15,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1514 to 1514. [2024-11-27 23:21:15,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1514 states, 1311 states have (on average 1.486651411136537) internal successors, (1949), 1407 states have internal predecessors, (1949), 85 states have call successors, (85), 33 states have call predecessors, (85), 31 states have return successors, (77), 76 states have call predecessors, (77), 77 states have call successors, (77) [2024-11-27 23:21:15,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 1514 states and 2111 transitions. [2024-11-27 23:21:15,323 INFO L78 Accepts]: Start accepts. Automaton has 1514 states and 2111 transitions. Word has length 77 [2024-11-27 23:21:15,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:21:15,323 INFO L471 AbstractCegarLoop]: Abstraction has 1514 states and 2111 transitions. [2024-11-27 23:21:15,323 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.25) internal successors, (37), 4 states have internal predecessors, (37), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-27 23:21:15,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2111 transitions. [2024-11-27 23:21:15,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-27 23:21:15,324 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:21:15,325 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:21:15,325 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-27 23:21:15,325 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW === [get_cachedErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 133 more)] === [2024-11-27 23:21:15,325 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:15,326 INFO L85 PathProgramCache]: Analyzing trace with hash -1226526082, now seen corresponding path program 1 times [2024-11-27 23:21:15,326 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:21:15,326 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [647573223] [2024-11-27 23:21:15,326 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:15,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:24,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:21:25,884 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-27 23:21:25,884 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:21:25,885 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [647573223] [2024-11-27 23:21:25,885 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [647573223] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:21:25,885 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:21:25,885 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 23:21:25,885 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1543818820] [2024-11-27 23:21:25,885 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:21:25,885 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:21:25,885 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:21:25,885 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:21:25,886 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:21:25,886 INFO L87 Difference]: Start difference. First operand 1514 states and 2111 transitions. Second operand has 3 states, 2 states have (on average 22.0) internal successors, (44), 3 states have internal predecessors, (44), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-27 23:21:26,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:21:26,109 INFO L93 Difference]: Finished difference Result 1816 states and 2552 transitions. [2024-11-27 23:21:26,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:21:26,109 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 22.0) internal successors, (44), 3 states have internal predecessors, (44), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 86 [2024-11-27 23:21:26,110 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:21:26,118 INFO L225 Difference]: With dead ends: 1816 [2024-11-27 23:21:26,118 INFO L226 Difference]: Without dead ends: 1814 [2024-11-27 23:21:26,119 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:21:26,120 INFO L435 NwaCegarLoop]: 2029 mSDtfsCounter, 417 mSDsluCounter, 2021 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 423 SdHoareTripleChecker+Valid, 4050 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-27 23:21:26,120 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [423 Valid, 4050 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-27 23:21:26,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1814 states. [2024-11-27 23:21:26,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1814 to 1518. [2024-11-27 23:21:26,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1518 states, 1315 states have (on average 1.4859315589353612) internal successors, (1954), 1411 states have internal predecessors, (1954), 85 states have call successors, (85), 33 states have call predecessors, (85), 31 states have return successors, (77), 76 states have call predecessors, (77), 77 states have call successors, (77) [2024-11-27 23:21:26,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1518 states and 2116 transitions. [2024-11-27 23:21:26,171 INFO L78 Accepts]: Start accepts. Automaton has 1518 states and 2116 transitions. Word has length 86 [2024-11-27 23:21:26,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:21:26,172 INFO L471 AbstractCegarLoop]: Abstraction has 1518 states and 2116 transitions. [2024-11-27 23:21:26,175 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 22.0) internal successors, (44), 3 states have internal predecessors, (44), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-27 23:21:26,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2116 transitions. [2024-11-27 23:21:26,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-27 23:21:26,176 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:21:26,176 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:21:26,176 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-27 23:21:26,177 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW === [get_cachedErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 133 more)] === [2024-11-27 23:21:26,177 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:26,177 INFO L85 PathProgramCache]: Analyzing trace with hash 2096776281, now seen corresponding path program 1 times [2024-11-27 23:21:26,177 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:21:26,177 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1609870688] [2024-11-27 23:21:26,177 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:26,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:34,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:21:36,253 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-27 23:21:36,253 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:21:36,253 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1609870688] [2024-11-27 23:21:36,253 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1609870688] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:21:36,253 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1184194853] [2024-11-27 23:21:36,254 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:36,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:21:36,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:36,256 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:21:36,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-27 23:21:49,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:21:50,067 INFO L256 TraceCheckSpWp]: Trace formula consists of 20335 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-27 23:21:50,083 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:21:50,220 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-27 23:21:50,220 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 23:21:50,221 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1184194853] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:21:50,221 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-27 23:21:50,221 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2024-11-27 23:21:50,221 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1553439578] [2024-11-27 23:21:50,221 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:21:50,222 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 23:21:50,222 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:21:50,222 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 23:21:50,222 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-27 23:21:50,222 INFO L87 Difference]: Start difference. First operand 1518 states and 2116 transitions. Second operand has 4 states, 3 states have (on average 16.0) internal successors, (48), 4 states have internal predecessors, (48), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-27 23:21:50,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:21:50,625 INFO L93 Difference]: Finished difference Result 1818 states and 2555 transitions. [2024-11-27 23:21:50,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 23:21:50,626 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 16.0) internal successors, (48), 4 states have internal predecessors, (48), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 90 [2024-11-27 23:21:50,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:21:50,634 INFO L225 Difference]: With dead ends: 1818 [2024-11-27 23:21:50,635 INFO L226 Difference]: Without dead ends: 1817 [2024-11-27 23:21:50,636 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-27 23:21:50,636 INFO L435 NwaCegarLoop]: 2458 mSDtfsCounter, 833 mSDsluCounter, 3637 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 845 SdHoareTripleChecker+Valid, 6095 SdHoareTripleChecker+Invalid, 54 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-27 23:21:50,637 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [845 Valid, 6095 Invalid, 54 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 54 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-27 23:21:50,639 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1817 states. [2024-11-27 23:21:50,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1817 to 1517. [2024-11-27 23:21:50,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1517 states, 1315 states have (on average 1.485171102661597) internal successors, (1953), 1410 states have internal predecessors, (1953), 85 states have call successors, (85), 33 states have call predecessors, (85), 31 states have return successors, (77), 76 states have call predecessors, (77), 77 states have call successors, (77) [2024-11-27 23:21:50,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1517 states and 2115 transitions. [2024-11-27 23:21:50,690 INFO L78 Accepts]: Start accepts. Automaton has 1517 states and 2115 transitions. Word has length 90 [2024-11-27 23:21:50,690 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:21:50,690 INFO L471 AbstractCegarLoop]: Abstraction has 1517 states and 2115 transitions. [2024-11-27 23:21:50,690 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 16.0) internal successors, (48), 4 states have internal predecessors, (48), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-27 23:21:50,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2115 transitions. [2024-11-27 23:21:50,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-27 23:21:50,691 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:21:50,692 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:21:50,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-27 23:21:50,892 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2024-11-27 23:21:50,892 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW === [get_cachedErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 133 more)] === [2024-11-27 23:21:50,893 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:50,894 INFO L85 PathProgramCache]: Analyzing trace with hash 575557892, now seen corresponding path program 1 times [2024-11-27 23:21:50,894 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:21:50,894 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1220229584] [2024-11-27 23:21:50,894 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:50,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:22:00,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:22:01,195 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-27 23:22:01,195 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:22:01,195 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1220229584] [2024-11-27 23:22:01,195 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1220229584] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:22:01,195 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [89349246] [2024-11-27 23:22:01,195 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:22:01,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:22:01,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:22:01,198 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:22:01,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-27 23:22:15,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:22:15,383 INFO L256 TraceCheckSpWp]: Trace formula consists of 20336 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-27 23:22:15,393 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:22:15,561 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-27 23:22:15,561 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:22:15,834 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-27 23:22:15,834 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [89349246] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 23:22:15,834 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 23:22:15,835 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 6 [2024-11-27 23:22:15,835 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [98093359] [2024-11-27 23:22:15,835 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 23:22:15,836 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-27 23:22:15,836 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:22:15,836 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-27 23:22:15,836 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-27 23:22:15,837 INFO L87 Difference]: Start difference. First operand 1517 states and 2115 transitions. Second operand has 7 states, 6 states have (on average 10.5) internal successors, (63), 7 states have internal predecessors, (63), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-27 23:22:16,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:22:16,586 INFO L93 Difference]: Finished difference Result 2714 states and 3869 transitions. [2024-11-27 23:22:16,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-27 23:22:16,586 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 10.5) internal successors, (63), 7 states have internal predecessors, (63), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 91 [2024-11-27 23:22:16,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:22:16,596 INFO L225 Difference]: With dead ends: 2714 [2024-11-27 23:22:16,596 INFO L226 Difference]: Without dead ends: 2713 [2024-11-27 23:22:16,597 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 183 GetRequests, 178 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-27 23:22:16,598 INFO L435 NwaCegarLoop]: 2037 mSDtfsCounter, 2435 mSDsluCounter, 5408 mSDsCounter, 0 mSdLazyCounter, 81 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2459 SdHoareTripleChecker+Valid, 7445 SdHoareTripleChecker+Invalid, 90 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 81 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-27 23:22:16,598 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2459 Valid, 7445 Invalid, 90 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 81 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-27 23:22:16,602 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2713 states. [2024-11-27 23:22:16,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2713 to 1529. [2024-11-27 23:22:16,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1529 states, 1327 states have (on average 1.4830444611906557) internal successors, (1968), 1422 states have internal predecessors, (1968), 85 states have call successors, (85), 33 states have call predecessors, (85), 31 states have return successors, (77), 76 states have call predecessors, (77), 77 states have call successors, (77) [2024-11-27 23:22:16,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1529 states and 2130 transitions. [2024-11-27 23:22:16,660 INFO L78 Accepts]: Start accepts. Automaton has 1529 states and 2130 transitions. Word has length 91 [2024-11-27 23:22:16,661 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:22:16,661 INFO L471 AbstractCegarLoop]: Abstraction has 1529 states and 2130 transitions. [2024-11-27 23:22:16,661 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 10.5) internal successors, (63), 7 states have internal predecessors, (63), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-27 23:22:16,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2130 transitions. [2024-11-27 23:22:16,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-27 23:22:16,662 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:22:16,662 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 8, 8, 8, 8, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:22:16,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-27 23:22:16,863 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2024-11-27 23:22:16,863 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW === [get_cachedErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, get_cachedErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 133 more)] === [2024-11-27 23:22:16,863 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:22:16,863 INFO L85 PathProgramCache]: Analyzing trace with hash 474954711, now seen corresponding path program 2 times [2024-11-27 23:22:16,863 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:22:16,864 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1160026534] [2024-11-27 23:22:16,864 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-27 23:22:16,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:22:31,795 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-27 23:22:31,796 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-27 23:22:33,047 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-11-27 23:22:33,047 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:22:33,047 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1160026534] [2024-11-27 23:22:33,047 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1160026534] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:22:33,047 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [664638097] [2024-11-27 23:22:33,047 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-27 23:22:33,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:22:33,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:22:33,050 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:22:33,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c02f5f0-a5dc-4bde-bb98-07df1e2f1aa7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process